2022-03-08T10:41:25.034687014Z I0308 10:41:25.034462       1 dynamic_serving_content.go:111] Loaded a new cert/key pair for "serving-cert::/var/run/secrets/serving-cert/tls.crt::/var/run/secrets/serving-cert/tls.key"
2022-03-08T10:41:25.212365821Z I0308 10:41:25.212314       1 requestheader_controller.go:244] Loaded a new request header values for RequestHeaderAuthRequestController
2022-03-08T10:41:25.218017490Z I0308 10:41:25.217970       1 audit.go:342] Using audit backend: ignoreErrors<log>
2022-03-08T10:41:25.221588057Z I0308 10:41:25.221543       1 plugins.go:158] Loaded 2 mutating admission controller(s) successfully in the following order: NamespaceLifecycle,MutatingAdmissionWebhook.
2022-03-08T10:41:25.221635002Z I0308 10:41:25.221626       1 plugins.go:161] Loaded 1 validating admission controller(s) successfully in the following order: ValidatingAdmissionWebhook.
2022-03-08T10:41:25.226610239Z I0308 10:41:25.226515       1 client.go:360] parsed scheme: "endpoint"
2022-03-08T10:41:25.226653772Z I0308 10:41:25.226604       1 endpoint.go:68] ccResolverWrapper: sending new addresses to cc: [{https://10.0.94.119:2379  <nil> 0 <nil>} {https://10.0.94.219:2379  <nil> 0 <nil>} {https://10.0.95.76:2379  <nil> 0 <nil>}]
2022-03-08T10:41:25.237333249Z I0308 10:41:25.237271       1 client.go:360] parsed scheme: "endpoint"
2022-03-08T10:41:25.237333249Z I0308 10:41:25.237314       1 endpoint.go:68] ccResolverWrapper: sending new addresses to cc: [{https://10.0.94.119:2379  <nil> 0 <nil>} {https://10.0.94.219:2379  <nil> 0 <nil>} {https://10.0.95.76:2379  <nil> 0 <nil>}]
2022-03-08T10:41:25.247141044Z I0308 10:41:25.247078       1 store.go:1378] Monitoring oauthclients.oauth.openshift.io count at <storage-prefix>//oauth/clients
2022-03-08T10:41:25.247141044Z I0308 10:41:25.247108       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T10:41:25.247194759Z I0308 10:41:25.247169       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.219:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T10:41:25.247194759Z I0308 10:41:25.247178       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T10:41:25.247222498Z I0308 10:41:25.247087       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T10:41:25.247268694Z I0308 10:41:25.247258       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.119:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T10:41:25.247297687Z I0308 10:41:25.247288       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T10:41:25.247572741Z I0308 10:41:25.247548       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc00037bad0, {CONNECTING <nil>}
2022-03-08T10:41:25.247826480Z I0308 10:41:25.247805       1 client.go:360] parsed scheme: "endpoint"
2022-03-08T10:41:25.247854982Z I0308 10:41:25.247829       1 endpoint.go:68] ccResolverWrapper: sending new addresses to cc: [{https://10.0.94.119:2379  <nil> 0 <nil>} {https://10.0.94.219:2379  <nil> 0 <nil>} {https://10.0.95.76:2379  <nil> 0 <nil>}]
2022-03-08T10:41:25.248088768Z I0308 10:41:25.248071       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T10:41:25.248099800Z I0308 10:41:25.248094       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.95.76:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T10:41:25.248106545Z I0308 10:41:25.248099       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T10:41:25.248737013Z I0308 10:41:25.248706       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc000369da0, {CONNECTING <nil>}
2022-03-08T10:41:25.249950423Z I0308 10:41:25.249902       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0001da540, {CONNECTING <nil>}
2022-03-08T10:41:25.257177069Z I0308 10:41:25.257110       1 cacher.go:402] cacher (*oauth.OAuthClient): initialized
2022-03-08T10:41:25.257820549Z I0308 10:41:25.257794       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc00037bad0, {READY <nil>}
2022-03-08T10:41:25.257938084Z I0308 10:41:25.257919       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc000369da0, {READY <nil>}
2022-03-08T10:41:25.258910039Z I0308 10:41:25.258879       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T10:41:25.259793256Z I0308 10:41:25.259760       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0001da540, {READY <nil>}
2022-03-08T10:41:25.262933382Z I0308 10:41:25.262900       1 store.go:1378] Monitoring oauthauthorizetokens.oauth.openshift.io count at <storage-prefix>//oauth/authorizetokens
2022-03-08T10:41:25.265252348Z I0308 10:41:25.265224       1 client.go:360] parsed scheme: "endpoint"
2022-03-08T10:41:25.265313950Z I0308 10:41:25.265305       1 endpoint.go:68] ccResolverWrapper: sending new addresses to cc: [{https://10.0.94.119:2379  <nil> 0 <nil>} {https://10.0.94.219:2379  <nil> 0 <nil>} {https://10.0.95.76:2379  <nil> 0 <nil>}]
2022-03-08T10:41:25.265595538Z I0308 10:41:25.263562       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T10:41:25.265957867Z I0308 10:41:25.265874       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T10:41:25.266916745Z I0308 10:41:25.266886       1 cacher.go:402] cacher (*oauth.OAuthAuthorizeToken): initialized
2022-03-08T10:41:25.274122415Z I0308 10:41:25.274069       1 store.go:1378] Monitoring oauthaccesstokens.oauth.openshift.io count at <storage-prefix>//oauth/accesstokens
2022-03-08T10:41:25.274684262Z I0308 10:41:25.274659       1 client.go:360] parsed scheme: "endpoint"
2022-03-08T10:41:25.274700219Z I0308 10:41:25.274692       1 endpoint.go:68] ccResolverWrapper: sending new addresses to cc: [{https://10.0.94.119:2379  <nil> 0 <nil>} {https://10.0.94.219:2379  <nil> 0 <nil>} {https://10.0.95.76:2379  <nil> 0 <nil>}]
2022-03-08T10:41:25.278341175Z I0308 10:41:25.278307       1 cacher.go:402] cacher (*oauth.OAuthAccessToken): initialized
2022-03-08T10:41:25.281851984Z I0308 10:41:25.281811       1 store.go:1378] Monitoring oauthclientauthorizations.oauth.openshift.io count at <storage-prefix>//oauth/clientauthorizations
2022-03-08T10:41:25.294689660Z I0308 10:41:25.294616       1 cacher.go:402] cacher (*oauth.OAuthClientAuthorization): initialized
2022-03-08T10:41:25.314070421Z I0308 10:41:25.313994       1 client.go:360] parsed scheme: "endpoint"
2022-03-08T10:41:25.314070421Z I0308 10:41:25.314030       1 endpoint.go:68] ccResolverWrapper: sending new addresses to cc: [{https://10.0.94.119:2379  <nil> 0 <nil>} {https://10.0.94.219:2379  <nil> 0 <nil>} {https://10.0.95.76:2379  <nil> 0 <nil>}]
2022-03-08T10:41:25.320929740Z I0308 10:41:25.320871       1 store.go:1378] Monitoring users.user.openshift.io count at <storage-prefix>//users
2022-03-08T10:41:25.321389036Z I0308 10:41:25.321346       1 client.go:360] parsed scheme: "endpoint"
2022-03-08T10:41:25.321389036Z I0308 10:41:25.321381       1 endpoint.go:68] ccResolverWrapper: sending new addresses to cc: [{https://10.0.94.119:2379  <nil> 0 <nil>} {https://10.0.94.219:2379  <nil> 0 <nil>} {https://10.0.95.76:2379  <nil> 0 <nil>}]
2022-03-08T10:41:25.323456021Z I0308 10:41:25.323305       1 cacher.go:402] cacher (*user.User): initialized
2022-03-08T10:41:25.328568897Z I0308 10:41:25.328494       1 store.go:1378] Monitoring identities.user.openshift.io count at <storage-prefix>//useridentities
2022-03-08T10:41:25.329039695Z I0308 10:41:25.329021       1 client.go:360] parsed scheme: "endpoint"
2022-03-08T10:41:25.329053261Z I0308 10:41:25.329046       1 endpoint.go:68] ccResolverWrapper: sending new addresses to cc: [{https://10.0.94.119:2379  <nil> 0 <nil>} {https://10.0.94.219:2379  <nil> 0 <nil>} {https://10.0.95.76:2379  <nil> 0 <nil>}]
2022-03-08T10:41:25.334984001Z I0308 10:41:25.334945       1 cacher.go:402] cacher (*user.Identity): initialized
2022-03-08T10:41:25.339688887Z I0308 10:41:25.339648       1 store.go:1378] Monitoring groups.user.openshift.io count at <storage-prefix>//groups
2022-03-08T10:41:25.361028848Z I0308 10:41:25.360973       1 cacher.go:402] cacher (*user.Group): initialized
2022-03-08T10:41:25.706393057Z I0308 10:41:25.706317       1 aggregator.go:109] Building initial OpenAPI spec
2022-03-08T10:41:25.770527936Z I0308 10:41:25.770410       1 aggregator.go:112] Finished initial OpenAPI spec generation after 64.055207ms
2022-03-08T10:41:25.782086903Z I0308 10:41:25.782021       1 requestheader_controller.go:169] Starting RequestHeaderAuthRequestController
2022-03-08T10:41:25.782086903Z I0308 10:41:25.782049       1 shared_informer.go:240] Waiting for caches to sync for RequestHeaderAuthRequestController
2022-03-08T10:41:25.782147417Z I0308 10:41:25.782087       1 configmap_cafile_content.go:202] Starting client-ca::kube-system::extension-apiserver-authentication::client-ca-file
2022-03-08T10:41:25.782147417Z I0308 10:41:25.782094       1 shared_informer.go:240] Waiting for caches to sync for client-ca::kube-system::extension-apiserver-authentication::client-ca-file
2022-03-08T10:41:25.782147417Z I0308 10:41:25.782105       1 configmap_cafile_content.go:202] Starting client-ca::kube-system::extension-apiserver-authentication::requestheader-client-ca-file
2022-03-08T10:41:25.782147417Z I0308 10:41:25.782109       1 shared_informer.go:240] Waiting for caches to sync for client-ca::kube-system::extension-apiserver-authentication::requestheader-client-ca-file
2022-03-08T10:41:25.782200435Z I0308 10:41:25.782182       1 reflector.go:207] Starting reflector *v1.ConfigMap (12h0m0s) from k8s.io/client-go@v0.19.0/tools/cache/reflector.go:156
2022-03-08T10:41:25.782307070Z I0308 10:41:25.782283       1 reflector.go:207] Starting reflector *v1.ConfigMap (12h0m0s) from k8s.io/client-go@v0.19.0/tools/cache/reflector.go:156
2022-03-08T10:41:25.782351924Z I0308 10:41:25.782324       1 tlsconfig.go:200] loaded serving cert ["serving-cert::/var/run/secrets/serving-cert/tls.crt::/var/run/secrets/serving-cert/tls.key"]: "api.openshift-oauth-apiserver.svc" [serving] validServingFor=[api.openshift-oauth-apiserver.svc,api.openshift-oauth-apiserver.svc.cluster.local] issuer="openshift-service-serving-signer@1646735940" (2022-03-08 10:39:10 +0000 UTC to 2024-03-07 10:39:11 +0000 UTC (now=2022-03-08 10:41:25.782301758 +0000 UTC))
2022-03-08T10:41:25.782532558Z I0308 10:41:25.782502       1 named_certificates.go:53] loaded SNI cert [0/"self-signed loopback"]: "apiserver-loopback-client@1646736085" [serving] validServingFor=[apiserver-loopback-client] issuer="apiserver-loopback-client-ca@1646736085" (2022-03-08 09:41:25 +0000 UTC to 2023-03-08 09:41:25 +0000 UTC (now=2022-03-08 10:41:25.782487028 +0000 UTC))
2022-03-08T10:41:25.782550456Z I0308 10:41:25.782544       1 secure_serving.go:197] Serving securely on [::]:8443
2022-03-08T10:41:25.782576615Z I0308 10:41:25.782559       1 reflector.go:207] Starting reflector *v1.ConfigMap (12h0m0s) from k8s.io/client-go@v0.19.0/tools/cache/reflector.go:156
2022-03-08T10:41:25.782586079Z I0308 10:41:25.782577       1 dynamic_serving_content.go:130] Starting serving-cert::/var/run/secrets/serving-cert/tls.crt::/var/run/secrets/serving-cert/tls.key
2022-03-08T10:41:25.782613100Z I0308 10:41:25.782603       1 tlsconfig.go:240] Starting DynamicServingCertificateController
2022-03-08T10:41:25.782820336Z I0308 10:41:25.782780       1 reflector.go:207] Starting reflector *v1.Namespace (10m0s) from k8s.io/client-go@v0.19.0/tools/cache/reflector.go:156
2022-03-08T10:41:25.782954169Z I0308 10:41:25.782926       1 reflector.go:207] Starting reflector *v1.MutatingWebhookConfiguration (10m0s) from k8s.io/client-go@v0.19.0/tools/cache/reflector.go:156
2022-03-08T10:41:25.782996529Z I0308 10:41:25.782981       1 reflector.go:207] Starting reflector *v1.ValidatingWebhookConfiguration (10m0s) from k8s.io/client-go@v0.19.0/tools/cache/reflector.go:156
2022-03-08T10:41:25.900389455Z I0308 10:41:25.882215       1 shared_informer.go:247] Caches are synced for client-ca::kube-system::extension-apiserver-authentication::client-ca-file 
2022-03-08T10:41:25.900389455Z I0308 10:41:25.882285       1 shared_informer.go:247] Caches are synced for RequestHeaderAuthRequestController 
2022-03-08T10:41:25.900389455Z I0308 10:41:25.883592       1 tlsconfig.go:178] loaded client CA [0/"client-ca::kube-system::extension-apiserver-authentication::client-ca-file,client-ca::kube-system::extension-apiserver-authentication::requestheader-client-ca-file"]: "admin-kubeconfig-signer" [] issuer="<self>" (2022-03-08 10:10:26 +0000 UTC to 2032-03-05 10:10:26 +0000 UTC (now=2022-03-08 10:41:25.883574839 +0000 UTC))
2022-03-08T10:41:25.900389455Z I0308 10:41:25.883614       1 tlsconfig.go:178] loaded client CA [1/"client-ca::kube-system::extension-apiserver-authentication::client-ca-file,client-ca::kube-system::extension-apiserver-authentication::requestheader-client-ca-file"]: "kubelet-signer" [] issuer="<self>" (2022-03-08 10:10:30 +0000 UTC to 2022-03-09 10:10:30 +0000 UTC (now=2022-03-08 10:41:25.883608975 +0000 UTC))
2022-03-08T10:41:25.900389455Z I0308 10:41:25.883628       1 tlsconfig.go:178] loaded client CA [2/"client-ca::kube-system::extension-apiserver-authentication::client-ca-file,client-ca::kube-system::extension-apiserver-authentication::requestheader-client-ca-file"]: "kube-control-plane-signer" [] issuer="<self>" (2022-03-08 10:10:30 +0000 UTC to 2023-03-08 10:10:30 +0000 UTC (now=2022-03-08 10:41:25.883621073 +0000 UTC))
2022-03-08T10:41:25.900389455Z I0308 10:41:25.883645       1 tlsconfig.go:178] loaded client CA [3/"client-ca::kube-system::extension-apiserver-authentication::client-ca-file,client-ca::kube-system::extension-apiserver-authentication::requestheader-client-ca-file"]: "kube-apiserver-to-kubelet-signer" [] issuer="<self>" (2022-03-08 10:10:31 +0000 UTC to 2023-03-08 10:10:31 +0000 UTC (now=2022-03-08 10:41:25.883636977 +0000 UTC))
2022-03-08T10:41:25.900389455Z I0308 10:41:25.883661       1 tlsconfig.go:178] loaded client CA [4/"client-ca::kube-system::extension-apiserver-authentication::client-ca-file,client-ca::kube-system::extension-apiserver-authentication::requestheader-client-ca-file"]: "kubelet-bootstrap-kubeconfig-signer" [] issuer="<self>" (2022-03-08 10:10:27 +0000 UTC to 2032-03-05 10:10:27 +0000 UTC (now=2022-03-08 10:41:25.883653328 +0000 UTC))
2022-03-08T10:41:25.900389455Z I0308 10:41:25.883678       1 tlsconfig.go:178] loaded client CA [5/"client-ca::kube-system::extension-apiserver-authentication::client-ca-file,client-ca::kube-system::extension-apiserver-authentication::requestheader-client-ca-file"]: "kube-csr-signer_@1646735926" [] issuer="kubelet-signer" (2022-03-08 10:38:45 +0000 UTC to 2022-03-09 10:10:30 +0000 UTC (now=2022-03-08 10:41:25.883670222 +0000 UTC))
2022-03-08T10:41:25.900389455Z I0308 10:41:25.883696       1 tlsconfig.go:178] loaded client CA [6/"client-ca::kube-system::extension-apiserver-authentication::client-ca-file,client-ca::kube-system::extension-apiserver-authentication::requestheader-client-ca-file"]: "openshift-kube-apiserver-operator_node-system-admin-signer@1646735931" [] issuer="<self>" (2022-03-08 10:38:50 +0000 UTC to 2023-03-08 10:38:51 +0000 UTC (now=2022-03-08 10:41:25.883685944 +0000 UTC))
2022-03-08T10:41:25.900389455Z I0308 10:41:25.883921       1 tlsconfig.go:200] loaded serving cert ["serving-cert::/var/run/secrets/serving-cert/tls.crt::/var/run/secrets/serving-cert/tls.key"]: "api.openshift-oauth-apiserver.svc" [serving] validServingFor=[api.openshift-oauth-apiserver.svc,api.openshift-oauth-apiserver.svc.cluster.local] issuer="openshift-service-serving-signer@1646735940" (2022-03-08 10:39:10 +0000 UTC to 2024-03-07 10:39:11 +0000 UTC (now=2022-03-08 10:41:25.883912509 +0000 UTC))
2022-03-08T10:41:25.900389455Z I0308 10:41:25.884122       1 named_certificates.go:53] loaded SNI cert [0/"self-signed loopback"]: "apiserver-loopback-client@1646736085" [serving] validServingFor=[apiserver-loopback-client] issuer="apiserver-loopback-client-ca@1646736085" (2022-03-08 09:41:25 +0000 UTC to 2023-03-08 09:41:25 +0000 UTC (now=2022-03-08 10:41:25.884109 +0000 UTC))
2022-03-08T10:41:25.900389455Z I0308 10:41:25.882182       1 shared_informer.go:247] Caches are synced for client-ca::kube-system::extension-apiserver-authentication::requestheader-client-ca-file 
2022-03-08T10:41:25.900389455Z I0308 10:41:25.884907       1 tlsconfig.go:178] loaded client CA [0/"client-ca::kube-system::extension-apiserver-authentication::client-ca-file,client-ca::kube-system::extension-apiserver-authentication::requestheader-client-ca-file"]: "admin-kubeconfig-signer" [] issuer="<self>" (2022-03-08 10:10:26 +0000 UTC to 2032-03-05 10:10:26 +0000 UTC (now=2022-03-08 10:41:25.884888392 +0000 UTC))
2022-03-08T10:41:25.900389455Z I0308 10:41:25.884937       1 tlsconfig.go:178] loaded client CA [1/"client-ca::kube-system::extension-apiserver-authentication::client-ca-file,client-ca::kube-system::extension-apiserver-authentication::requestheader-client-ca-file"]: "kubelet-signer" [] issuer="<self>" (2022-03-08 10:10:30 +0000 UTC to 2022-03-09 10:10:30 +0000 UTC (now=2022-03-08 10:41:25.884927781 +0000 UTC))
2022-03-08T10:41:25.900389455Z I0308 10:41:25.884957       1 tlsconfig.go:178] loaded client CA [2/"client-ca::kube-system::extension-apiserver-authentication::client-ca-file,client-ca::kube-system::extension-apiserver-authentication::requestheader-client-ca-file"]: "kube-control-plane-signer" [] issuer="<self>" (2022-03-08 10:10:30 +0000 UTC to 2023-03-08 10:10:30 +0000 UTC (now=2022-03-08 10:41:25.884948316 +0000 UTC))
2022-03-08T10:41:25.900389455Z I0308 10:41:25.884974       1 tlsconfig.go:178] loaded client CA [3/"client-ca::kube-system::extension-apiserver-authentication::client-ca-file,client-ca::kube-system::extension-apiserver-authentication::requestheader-client-ca-file"]: "kube-apiserver-to-kubelet-signer" [] issuer="<self>" (2022-03-08 10:10:31 +0000 UTC to 2023-03-08 10:10:31 +0000 UTC (now=2022-03-08 10:41:25.884965618 +0000 UTC))
2022-03-08T10:41:25.900389455Z I0308 10:41:25.884991       1 tlsconfig.go:178] loaded client CA [4/"client-ca::kube-system::extension-apiserver-authentication::client-ca-file,client-ca::kube-system::extension-apiserver-authentication::requestheader-client-ca-file"]: "kubelet-bootstrap-kubeconfig-signer" [] issuer="<self>" (2022-03-08 10:10:27 +0000 UTC to 2032-03-05 10:10:27 +0000 UTC (now=2022-03-08 10:41:25.884982999 +0000 UTC))
2022-03-08T10:41:25.900389455Z I0308 10:41:25.885009       1 tlsconfig.go:178] loaded client CA [5/"client-ca::kube-system::extension-apiserver-authentication::client-ca-file,client-ca::kube-system::extension-apiserver-authentication::requestheader-client-ca-file"]: "kube-csr-signer_@1646735926" [] issuer="kubelet-signer" (2022-03-08 10:38:45 +0000 UTC to 2022-03-09 10:10:30 +0000 UTC (now=2022-03-08 10:41:25.885000452 +0000 UTC))
2022-03-08T10:41:25.900389455Z I0308 10:41:25.885027       1 tlsconfig.go:178] loaded client CA [6/"client-ca::kube-system::extension-apiserver-authentication::client-ca-file,client-ca::kube-system::extension-apiserver-authentication::requestheader-client-ca-file"]: "openshift-kube-apiserver-operator_node-system-admin-signer@1646735931" [] issuer="<self>" (2022-03-08 10:38:50 +0000 UTC to 2023-03-08 10:38:51 +0000 UTC (now=2022-03-08 10:41:25.885017141 +0000 UTC))
2022-03-08T10:41:25.900389455Z I0308 10:41:25.885045       1 tlsconfig.go:178] loaded client CA [7/"client-ca::kube-system::extension-apiserver-authentication::client-ca-file,client-ca::kube-system::extension-apiserver-authentication::requestheader-client-ca-file"]: "aggregator-signer" [] issuer="<self>" (2022-03-08 10:10:28 +0000 UTC to 2022-03-09 10:10:28 +0000 UTC (now=2022-03-08 10:41:25.885038278 +0000 UTC))
2022-03-08T10:41:25.900389455Z I0308 10:41:25.885313       1 tlsconfig.go:200] loaded serving cert ["serving-cert::/var/run/secrets/serving-cert/tls.crt::/var/run/secrets/serving-cert/tls.key"]: "api.openshift-oauth-apiserver.svc" [serving] validServingFor=[api.openshift-oauth-apiserver.svc,api.openshift-oauth-apiserver.svc.cluster.local] issuer="openshift-service-serving-signer@1646735940" (2022-03-08 10:39:10 +0000 UTC to 2024-03-07 10:39:11 +0000 UTC (now=2022-03-08 10:41:25.88530123 +0000 UTC))
2022-03-08T10:41:25.900389455Z I0308 10:41:25.885559       1 named_certificates.go:53] loaded SNI cert [0/"self-signed loopback"]: "apiserver-loopback-client@1646736085" [serving] validServingFor=[apiserver-loopback-client] issuer="apiserver-loopback-client-ca@1646736085" (2022-03-08 09:41:25 +0000 UTC to 2023-03-08 09:41:25 +0000 UTC (now=2022-03-08 10:41:25.885547601 +0000 UTC))
2022-03-08T10:41:26.040483913Z I0308 10:41:26.034828       1 client.go:360] parsed scheme: "endpoint"
2022-03-08T10:41:26.040483913Z I0308 10:41:26.034876       1 endpoint.go:68] ccResolverWrapper: sending new addresses to cc: [{https://10.0.94.119:2379  <nil> 0 <nil>} {https://10.0.94.219:2379  <nil> 0 <nil>} {https://10.0.95.76:2379  <nil> 0 <nil>}]
2022-03-08T10:41:57.254779867Z I0308 10:41:57.254623       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T10:41:57.254779867Z I0308 10:41:57.254731       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.119:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T10:41:57.254779867Z I0308 10:41:57.254747       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T10:41:57.257814639Z I0308 10:41:57.255048       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001cfd060, {CONNECTING <nil>}
2022-03-08T10:41:57.263970614Z I0308 10:41:57.263904       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001cfd060, {READY <nil>}
2022-03-08T10:41:57.272393395Z I0308 10:41:57.269226       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T10:42:01.053082428Z I0308 10:42:01.052785       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T10:42:01.053082428Z I0308 10:42:01.052868       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.95.76:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T10:42:01.053082428Z I0308 10:42:01.052878       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T10:42:01.053138127Z I0308 10:42:01.053131       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0004df5b0, {CONNECTING <nil>}
2022-03-08T10:42:01.059498323Z I0308 10:42:01.059452       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0004df5b0, {READY <nil>}
2022-03-08T10:42:01.060116199Z I0308 10:42:01.060085       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T10:42:03.735931490Z I0308 10:42:03.735295       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T10:42:03.735931490Z I0308 10:42:03.735350       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.219:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T10:42:03.735931490Z I0308 10:42:03.735359       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T10:42:03.735931490Z I0308 10:42:03.735648       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001c1f6e0, {CONNECTING <nil>}
2022-03-08T10:42:03.745970265Z I0308 10:42:03.745926       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001c1f6e0, {READY <nil>}
2022-03-08T10:42:03.748672484Z I0308 10:42:03.748614       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T10:42:29.929467552Z I0308 10:42:29.929330       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T10:42:29.929692225Z I0308 10:42:29.929667       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.119:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T10:42:29.929746044Z I0308 10:42:29.929733       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T10:42:29.929957085Z I0308 10:42:29.929911       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0018aa640, {CONNECTING <nil>}
2022-03-08T10:42:29.938794562Z I0308 10:42:29.938739       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0018aa640, {READY <nil>}
2022-03-08T10:42:29.939809661Z I0308 10:42:29.939775       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T10:42:36.389256111Z I0308 10:42:36.389201       1 trace.go:205] Trace[1655264963]: "cacher list" type:*oauth.OAuthClient (08-Mar-2022 10:42:33.388) (total time: 3000ms):
2022-03-08T10:42:36.389256111Z Trace[1655264963]: [3.00018838s] [3.00018838s] END
2022-03-08T10:42:36.389696354Z I0308 10:42:36.389666       1 trace.go:205] Trace[2064332709]: "List" url:/apis/oauth.openshift.io/v1/oauthclients,user-agent:kube-apiserver/v1.19.16+3d19195 (linux/amd64) kubernetes/aa3d30d,client:::1 (08-Mar-2022 10:42:33.388) (total time: 3000ms):
2022-03-08T10:42:36.389696354Z Trace[2064332709]: [3.000741962s] [3.000741962s] END
2022-03-08T10:42:40.087799357Z I0308 10:42:40.087729       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T10:42:40.087910031Z I0308 10:42:40.087794       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.219:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T10:42:40.087910031Z I0308 10:42:40.087804       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T10:42:40.088220899Z I0308 10:42:40.088195       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001745950, {CONNECTING <nil>}
2022-03-08T10:42:40.096342526Z I0308 10:42:40.096287       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001745950, {READY <nil>}
2022-03-08T10:42:40.097266784Z I0308 10:42:40.097239       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T10:42:40.397174714Z I0308 10:42:40.397093       1 trace.go:205] Trace[837147700]: "cacher list" type:*oauth.OAuthClient (08-Mar-2022 10:42:37.396) (total time: 3000ms):
2022-03-08T10:42:40.397174714Z Trace[837147700]: [3.000135016s] [3.000135016s] END
2022-03-08T10:42:40.397471265Z I0308 10:42:40.397450       1 trace.go:205] Trace[1128898413]: "List" url:/apis/oauth.openshift.io/v1/oauthclients,user-agent:kube-apiserver/v1.19.16+3d19195 (linux/amd64) kubernetes/aa3d30d,client:::1 (08-Mar-2022 10:42:37.396) (total time: 3000ms):
2022-03-08T10:42:40.397471265Z Trace[1128898413]: [3.000527728s] [3.000527728s] END
2022-03-08T10:42:41.173480621Z I0308 10:42:41.173356       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T10:42:41.173480621Z I0308 10:42:41.173423       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.95.76:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T10:42:41.173480621Z I0308 10:42:41.173431       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T10:42:41.173879485Z I0308 10:42:41.173797       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0018ab540, {CONNECTING <nil>}
2022-03-08T10:42:41.180548911Z I0308 10:42:41.180495       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0018ab540, {READY <nil>}
2022-03-08T10:42:41.181255596Z I0308 10:42:41.181219       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T10:42:44.403101339Z I0308 10:42:44.403037       1 trace.go:205] Trace[789610081]: "cacher list" type:*oauth.OAuthClient (08-Mar-2022 10:42:41.402) (total time: 3000ms):
2022-03-08T10:42:44.403101339Z Trace[789610081]: [3.000191434s] [3.000191434s] END
2022-03-08T10:42:44.403471003Z I0308 10:42:44.403439       1 trace.go:205] Trace[643888308]: "List" url:/apis/oauth.openshift.io/v1/oauthclients,user-agent:kube-apiserver/v1.19.16+3d19195 (linux/amd64) kubernetes/aa3d30d,client:::1 (08-Mar-2022 10:42:41.402) (total time: 3000ms):
2022-03-08T10:42:44.403471003Z Trace[643888308]: [3.000633034s] [3.000633034s] END
2022-03-08T10:42:52.417734120Z I0308 10:42:52.417673       1 trace.go:205] Trace[1529305383]: "cacher list" type:*oauth.OAuthClient (08-Mar-2022 10:42:49.417) (total time: 3000ms):
2022-03-08T10:42:52.417734120Z Trace[1529305383]: [3.000133536s] [3.000133536s] END
2022-03-08T10:42:52.417939749Z I0308 10:42:52.417916       1 trace.go:205] Trace[626432744]: "List" url:/apis/oauth.openshift.io/v1/oauthclients,user-agent:kube-apiserver/v1.19.16+3d19195 (linux/amd64) kubernetes/aa3d30d,client:::1 (08-Mar-2022 10:42:49.417) (total time: 3000ms):
2022-03-08T10:42:52.417939749Z Trace[626432744]: [3.000416596s] [3.000416596s] END
2022-03-08T10:43:00.427829646Z I0308 10:43:00.427755       1 trace.go:205] Trace[446513692]: "cacher list" type:*oauth.OAuthClient (08-Mar-2022 10:42:57.427) (total time: 3000ms):
2022-03-08T10:43:00.427829646Z Trace[446513692]: [3.000170796s] [3.000170796s] END
2022-03-08T10:43:00.428122124Z I0308 10:43:00.428093       1 trace.go:205] Trace[1122755420]: "List" url:/apis/oauth.openshift.io/v1/oauthclients,user-agent:kube-apiserver/v1.19.16+3d19195 (linux/amd64) kubernetes/aa3d30d,client:::1 (08-Mar-2022 10:42:57.427) (total time: 3000ms):
2022-03-08T10:43:00.428122124Z Trace[1122755420]: [3.000539485s] [3.000539485s] END
2022-03-08T10:43:02.880376974Z I0308 10:43:02.880323       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T10:43:02.880468208Z I0308 10:43:02.880459       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.119:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T10:43:02.880490868Z I0308 10:43:02.880484       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T10:43:02.880730619Z I0308 10:43:02.880615       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001a6b6f0, {CONNECTING <nil>}
2022-03-08T10:43:02.888325443Z I0308 10:43:02.888272       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001a6b6f0, {READY <nil>}
2022-03-08T10:43:02.889512961Z I0308 10:43:02.889456       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T10:43:08.439507270Z I0308 10:43:08.439450       1 trace.go:205] Trace[1007207749]: "cacher list" type:*oauth.OAuthClient (08-Mar-2022 10:43:05.439) (total time: 3000ms):
2022-03-08T10:43:08.439507270Z Trace[1007207749]: [3.000180727s] [3.000180727s] END
2022-03-08T10:43:08.439863257Z I0308 10:43:08.439807       1 trace.go:205] Trace[571187124]: "List" url:/apis/oauth.openshift.io/v1/oauthclients,user-agent:kube-apiserver/v1.19.16+3d19195 (linux/amd64) kubernetes/aa3d30d,client:::1 (08-Mar-2022 10:43:05.439) (total time: 3000ms):
2022-03-08T10:43:08.439863257Z Trace[571187124]: [3.000594786s] [3.000594786s] END
2022-03-08T10:43:13.822884857Z I0308 10:43:13.822719       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T10:43:13.822884857Z I0308 10:43:13.822766       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.219:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T10:43:13.822884857Z I0308 10:43:13.822773       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T10:43:13.822948417Z I0308 10:43:13.822885       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0019a4b70, {CONNECTING <nil>}
2022-03-08T10:43:13.831376371Z I0308 10:43:13.831297       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0019a4b70, {READY <nil>}
2022-03-08T10:43:13.832339637Z I0308 10:43:13.832283       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T10:43:25.933885638Z I0308 10:43:25.933767       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T10:43:25.933885638Z I0308 10:43:25.933819       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.95.76:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T10:43:25.933885638Z I0308 10:43:25.933826       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T10:43:25.934156925Z I0308 10:43:25.934137       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001540510, {CONNECTING <nil>}
2022-03-08T10:43:25.944803519Z I0308 10:43:25.944718       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001540510, {READY <nil>}
2022-03-08T10:43:25.945820280Z I0308 10:43:25.945790       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T10:43:42.109168261Z I0308 10:43:42.108952       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T10:43:42.109168261Z I0308 10:43:42.109072       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.119:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T10:43:42.109168261Z I0308 10:43:42.109096       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T10:43:42.109595856Z I0308 10:43:42.109540       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001a0d8f0, {CONNECTING <nil>}
2022-03-08T10:43:42.124909582Z I0308 10:43:42.117462       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001a0d8f0, {READY <nil>}
2022-03-08T10:43:42.124909582Z I0308 10:43:42.118410       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T10:43:53.840164950Z I0308 10:43:53.840081       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T10:43:53.840164950Z I0308 10:43:53.840131       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.219:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T10:43:53.840164950Z I0308 10:43:53.840153       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T10:43:53.840295423Z I0308 10:43:53.840268       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0019a5710, {CONNECTING <nil>}
2022-03-08T10:43:53.848144749Z I0308 10:43:53.848090       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0019a5710, {READY <nil>}
2022-03-08T10:43:53.849078660Z I0308 10:43:53.849036       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T10:44:01.534865627Z I0308 10:44:01.534794       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T10:44:01.534992228Z I0308 10:44:01.534975       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.95.76:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T10:44:01.535030914Z I0308 10:44:01.535021       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T10:44:01.535381314Z I0308 10:44:01.535357       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc000f5ba60, {CONNECTING <nil>}
2022-03-08T10:44:01.542243280Z I0308 10:44:01.542198       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc000f5ba60, {READY <nil>}
2022-03-08T10:44:01.543271043Z I0308 10:44:01.543231       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T10:44:07.584640596Z I0308 10:44:07.580957       1 streamwatcher.go:114] Unexpected EOF during watch stream event decoding: unexpected EOF
2022-03-08T10:44:07.584640596Z I0308 10:44:07.581453       1 streamwatcher.go:114] Unexpected EOF during watch stream event decoding: unexpected EOF
2022-03-08T10:44:07.584640596Z I0308 10:44:07.581829       1 streamwatcher.go:114] Unexpected EOF during watch stream event decoding: unexpected EOF
2022-03-08T10:44:07.584640596Z I0308 10:44:07.582067       1 streamwatcher.go:114] Unexpected EOF during watch stream event decoding: unexpected EOF
2022-03-08T10:44:07.584640596Z I0308 10:44:07.583214       1 streamwatcher.go:114] Unexpected EOF during watch stream event decoding: unexpected EOF
2022-03-08T10:44:07.584640596Z I0308 10:44:07.583356       1 streamwatcher.go:114] Unexpected EOF during watch stream event decoding: unexpected EOF
2022-03-08T10:44:25.156895894Z I0308 10:44:25.156744       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T10:44:25.156895894Z I0308 10:44:25.156804       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.119:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T10:44:25.156895894Z I0308 10:44:25.156815       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T10:44:25.157149475Z I0308 10:44:25.157117       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc000e77510, {CONNECTING <nil>}
2022-03-08T10:44:25.165014245Z I0308 10:44:25.164949       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc000e77510, {READY <nil>}
2022-03-08T10:44:25.167090080Z I0308 10:44:25.166924       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T10:44:26.874292776Z I0308 10:44:26.874213       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T10:44:26.874292776Z I0308 10:44:26.874266       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.219:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T10:44:26.874292776Z I0308 10:44:26.874273       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T10:44:26.874565654Z I0308 10:44:26.874540       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001961640, {CONNECTING <nil>}
2022-03-08T10:44:26.887217285Z I0308 10:44:26.887131       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001961640, {READY <nil>}
2022-03-08T10:44:26.888219731Z I0308 10:44:26.888175       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T10:44:30.326593023Z I0308 10:44:30.322770       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T10:44:30.326593023Z W0308 10:44:30.323322       1 clientconn.go:1223] grpc: addrConn.createTransport failed to connect to {https://10.0.94.219:2379  <nil> 0 <nil>}. Err :connection error: desc = "transport: Error while dialing dial tcp 10.0.94.219:2379: connect: connection refused". Reconnecting...
2022-03-08T10:44:30.326593023Z I0308 10:44:30.325191       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T10:44:30.326593023Z W0308 10:44:30.325540       1 clientconn.go:1223] grpc: addrConn.createTransport failed to connect to {https://10.0.94.219:2379  <nil> 0 <nil>}. Err :connection error: desc = "transport: Error while dialing dial tcp 10.0.94.219:2379: connect: connection refused". Reconnecting...
2022-03-08T10:44:30.326593023Z I0308 10:44:30.326174       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T10:44:30.326593023Z I0308 10:44:30.326382       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T10:44:30.330909190Z I0308 10:44:30.329436       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T10:44:30.330909190Z W0308 10:44:30.329571       1 clientconn.go:1223] grpc: addrConn.createTransport failed to connect to {https://10.0.94.219:2379  <nil> 0 <nil>}. Err :connection error: desc = "transport: Error while dialing dial tcp 10.0.94.219:2379: connect: connection refused". Reconnecting...
2022-03-08T10:44:30.330909190Z W0308 10:44:30.329588       1 clientconn.go:1223] grpc: addrConn.createTransport failed to connect to {https://10.0.94.219:2379  <nil> 0 <nil>}. Err :connection error: desc = "transport: Error while dialing dial tcp 10.0.94.219:2379: connect: connection refused". Reconnecting...
2022-03-08T10:44:30.336069302Z I0308 10:44:30.333750       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T10:44:30.336069302Z I0308 10:44:30.334106       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T10:44:30.336069302Z W0308 10:44:30.334327       1 clientconn.go:1223] grpc: addrConn.createTransport failed to connect to {https://10.0.94.219:2379  <nil> 0 <nil>}. Err :connection error: desc = "transport: Error while dialing dial tcp 10.0.94.219:2379: connect: connection refused". Reconnecting...
2022-03-08T10:44:30.336069302Z I0308 10:44:30.334456       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T10:44:30.338932343Z W0308 10:44:30.336356       1 clientconn.go:1223] grpc: addrConn.createTransport failed to connect to {https://10.0.94.219:2379  <nil> 0 <nil>}. Err :connection error: desc = "transport: Error while dialing dial tcp 10.0.94.219:2379: connect: connection refused". Reconnecting...
2022-03-08T10:44:30.338932343Z W0308 10:44:30.336465       1 clientconn.go:1223] grpc: addrConn.createTransport failed to connect to {https://10.0.94.219:2379  <nil> 0 <nil>}. Err :connection error: desc = "transport: Error while dialing dial tcp 10.0.94.219:2379: connect: connection refused". Reconnecting...
2022-03-08T10:44:30.338932343Z W0308 10:44:30.336541       1 clientconn.go:1223] grpc: addrConn.createTransport failed to connect to {https://10.0.94.219:2379  <nil> 0 <nil>}. Err :connection error: desc = "transport: Error while dialing dial tcp 10.0.94.219:2379: connect: connection refused". Reconnecting...
2022-03-08T10:44:30.338932343Z I0308 10:44:30.337210       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T10:44:30.338932343Z W0308 10:44:30.337557       1 clientconn.go:1223] grpc: addrConn.createTransport failed to connect to {https://10.0.94.219:2379  <nil> 0 <nil>}. Err :connection error: desc = "transport: Error while dialing dial tcp 10.0.94.219:2379: connect: connection refused". Reconnecting...
2022-03-08T10:44:31.324245881Z W0308 10:44:31.324160       1 clientconn.go:1223] grpc: addrConn.createTransport failed to connect to {https://10.0.94.219:2379  <nil> 0 <nil>}. Err :connection error: desc = "transport: Error while dialing dial tcp 10.0.94.219:2379: connect: connection refused". Reconnecting...
2022-03-08T10:44:31.326119458Z W0308 10:44:31.326085       1 clientconn.go:1223] grpc: addrConn.createTransport failed to connect to {https://10.0.94.219:2379  <nil> 0 <nil>}. Err :connection error: desc = "transport: Error while dialing dial tcp 10.0.94.219:2379: connect: connection refused". Reconnecting...
2022-03-08T10:44:31.331539235Z W0308 10:44:31.331465       1 clientconn.go:1223] grpc: addrConn.createTransport failed to connect to {https://10.0.94.219:2379  <nil> 0 <nil>}. Err :connection error: desc = "transport: Error while dialing dial tcp 10.0.94.219:2379: connect: connection refused". Reconnecting...
2022-03-08T10:44:31.331627575Z W0308 10:44:31.331500       1 clientconn.go:1223] grpc: addrConn.createTransport failed to connect to {https://10.0.94.219:2379  <nil> 0 <nil>}. Err :connection error: desc = "transport: Error while dialing dial tcp 10.0.94.219:2379: connect: connection refused". Reconnecting...
2022-03-08T10:44:31.340423695Z W0308 10:44:31.340317       1 clientconn.go:1223] grpc: addrConn.createTransport failed to connect to {https://10.0.94.219:2379  <nil> 0 <nil>}. Err :connection error: desc = "transport: Error while dialing dial tcp 10.0.94.219:2379: connect: connection refused". Reconnecting...
2022-03-08T10:44:31.341123217Z W0308 10:44:31.341074       1 clientconn.go:1223] grpc: addrConn.createTransport failed to connect to {https://10.0.94.219:2379  <nil> 0 <nil>}. Err :connection error: desc = "transport: Error while dialing dial tcp 10.0.94.219:2379: connect: connection refused". Reconnecting...
2022-03-08T10:44:31.341151261Z W0308 10:44:31.341132       1 clientconn.go:1223] grpc: addrConn.createTransport failed to connect to {https://10.0.94.219:2379  <nil> 0 <nil>}. Err :connection error: desc = "transport: Error while dialing dial tcp 10.0.94.219:2379: connect: connection refused". Reconnecting...
2022-03-08T10:44:31.341211951Z W0308 10:44:31.341195       1 clientconn.go:1223] grpc: addrConn.createTransport failed to connect to {https://10.0.94.219:2379  <nil> 0 <nil>}. Err :connection error: desc = "transport: Error while dialing dial tcp 10.0.94.219:2379: connect: connection refused". Reconnecting...
2022-03-08T10:44:31.341277569Z W0308 10:44:31.341259       1 clientconn.go:1223] grpc: addrConn.createTransport failed to connect to {https://10.0.94.219:2379  <nil> 0 <nil>}. Err :connection error: desc = "transport: Error while dialing dial tcp 10.0.94.219:2379: connect: connection refused". Reconnecting...
2022-03-08T10:44:32.679774193Z W0308 10:44:32.679340       1 clientconn.go:1223] grpc: addrConn.createTransport failed to connect to {https://10.0.94.219:2379  <nil> 0 <nil>}. Err :connection error: desc = "transport: Error while dialing dial tcp 10.0.94.219:2379: connect: connection refused". Reconnecting...
2022-03-08T10:44:32.710115346Z W0308 10:44:32.707429       1 clientconn.go:1223] grpc: addrConn.createTransport failed to connect to {https://10.0.94.219:2379  <nil> 0 <nil>}. Err :connection error: desc = "transport: Error while dialing dial tcp 10.0.94.219:2379: connect: connection refused". Reconnecting...
2022-03-08T10:44:32.894562271Z W0308 10:44:32.894484       1 clientconn.go:1223] grpc: addrConn.createTransport failed to connect to {https://10.0.94.219:2379  <nil> 0 <nil>}. Err :connection error: desc = "transport: Error while dialing dial tcp 10.0.94.219:2379: connect: connection refused". Reconnecting...
2022-03-08T10:44:33.055507064Z W0308 10:44:33.055442       1 clientconn.go:1223] grpc: addrConn.createTransport failed to connect to {https://10.0.94.219:2379  <nil> 0 <nil>}. Err :connection error: desc = "transport: Error while dialing dial tcp 10.0.94.219:2379: connect: connection refused". Reconnecting...
2022-03-08T10:44:33.082725709Z W0308 10:44:33.082661       1 clientconn.go:1223] grpc: addrConn.createTransport failed to connect to {https://10.0.94.219:2379  <nil> 0 <nil>}. Err :connection error: desc = "transport: Error while dialing dial tcp 10.0.94.219:2379: connect: connection refused". Reconnecting...
2022-03-08T10:44:33.117714415Z W0308 10:44:33.117664       1 clientconn.go:1223] grpc: addrConn.createTransport failed to connect to {https://10.0.94.219:2379  <nil> 0 <nil>}. Err :connection error: desc = "transport: Error while dialing dial tcp 10.0.94.219:2379: connect: connection refused". Reconnecting...
2022-03-08T10:44:33.135351909Z W0308 10:44:33.135298       1 clientconn.go:1223] grpc: addrConn.createTransport failed to connect to {https://10.0.94.219:2379  <nil> 0 <nil>}. Err :connection error: desc = "transport: Error while dialing dial tcp 10.0.94.219:2379: connect: connection refused". Reconnecting...
2022-03-08T10:44:33.223251448Z W0308 10:44:33.223199       1 clientconn.go:1223] grpc: addrConn.createTransport failed to connect to {https://10.0.94.219:2379  <nil> 0 <nil>}. Err :connection error: desc = "transport: Error while dialing dial tcp 10.0.94.219:2379: connect: connection refused". Reconnecting...
2022-03-08T10:44:33.247879535Z W0308 10:44:33.247738       1 clientconn.go:1223] grpc: addrConn.createTransport failed to connect to {https://10.0.94.219:2379  <nil> 0 <nil>}. Err :connection error: desc = "transport: Error while dialing dial tcp 10.0.94.219:2379: connect: connection refused". Reconnecting...
2022-03-08T10:44:34.980586151Z W0308 10:44:34.979981       1 clientconn.go:1223] grpc: addrConn.createTransport failed to connect to {https://10.0.94.219:2379  <nil> 0 <nil>}. Err :connection error: desc = "transport: Error while dialing dial tcp 10.0.94.219:2379: connect: connection refused". Reconnecting...
2022-03-08T10:44:35.141889904Z I0308 10:44:35.137553       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T10:44:35.141889904Z I0308 10:44:35.137623       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.95.76:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T10:44:35.141889904Z I0308 10:44:35.137634       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T10:44:35.141889904Z I0308 10:44:35.137790       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0011b5df0, {CONNECTING <nil>}
2022-03-08T10:44:35.147452163Z I0308 10:44:35.147386       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0011b5df0, {READY <nil>}
2022-03-08T10:44:35.148562595Z I0308 10:44:35.148527       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T10:44:35.180946489Z W0308 10:44:35.180850       1 clientconn.go:1223] grpc: addrConn.createTransport failed to connect to {https://10.0.94.219:2379  <nil> 0 <nil>}. Err :connection error: desc = "transport: Error while dialing dial tcp 10.0.94.219:2379: connect: connection refused". Reconnecting...
2022-03-08T10:44:35.311078130Z W0308 10:44:35.311010       1 clientconn.go:1223] grpc: addrConn.createTransport failed to connect to {https://10.0.94.219:2379  <nil> 0 <nil>}. Err :connection error: desc = "transport: Error while dialing dial tcp 10.0.94.219:2379: connect: connection refused". Reconnecting...
2022-03-08T10:44:35.381195929Z W0308 10:44:35.381125       1 clientconn.go:1223] grpc: addrConn.createTransport failed to connect to {https://10.0.94.219:2379  <nil> 0 <nil>}. Err :connection error: desc = "transport: Error while dialing dial tcp 10.0.94.219:2379: connect: connection refused". Reconnecting...
2022-03-08T10:44:35.799907409Z W0308 10:44:35.799868       1 clientconn.go:1223] grpc: addrConn.createTransport failed to connect to {https://10.0.94.219:2379  <nil> 0 <nil>}. Err :connection error: desc = "transport: Error while dialing dial tcp 10.0.94.219:2379: connect: connection refused". Reconnecting...
2022-03-08T10:44:35.952084031Z W0308 10:44:35.952015       1 clientconn.go:1223] grpc: addrConn.createTransport failed to connect to {https://10.0.94.219:2379  <nil> 0 <nil>}. Err :connection error: desc = "transport: Error while dialing dial tcp 10.0.94.219:2379: connect: connection refused". Reconnecting...
2022-03-08T10:44:35.981594500Z W0308 10:44:35.981531       1 clientconn.go:1223] grpc: addrConn.createTransport failed to connect to {https://10.0.94.219:2379  <nil> 0 <nil>}. Err :connection error: desc = "transport: Error while dialing dial tcp 10.0.94.219:2379: connect: connection refused". Reconnecting...
2022-03-08T10:44:36.104805047Z W0308 10:44:36.104743       1 clientconn.go:1223] grpc: addrConn.createTransport failed to connect to {https://10.0.94.219:2379  <nil> 0 <nil>}. Err :connection error: desc = "transport: Error while dialing dial tcp 10.0.94.219:2379: connect: connection refused". Reconnecting...
2022-03-08T10:44:36.115736028Z W0308 10:44:36.115657       1 clientconn.go:1223] grpc: addrConn.createTransport failed to connect to {https://10.0.94.219:2379  <nil> 0 <nil>}. Err :connection error: desc = "transport: Error while dialing dial tcp 10.0.94.219:2379: connect: connection refused". Reconnecting...
2022-03-08T10:44:38.355886056Z W0308 10:44:38.355072       1 clientconn.go:1223] grpc: addrConn.createTransport failed to connect to {https://10.0.94.219:2379  <nil> 0 <nil>}. Err :connection error: desc = "transport: Error while dialing dial tcp 10.0.94.219:2379: connect: connection refused". Reconnecting...
2022-03-08T10:44:38.690932538Z W0308 10:44:38.690876       1 clientconn.go:1223] grpc: addrConn.createTransport failed to connect to {https://10.0.94.219:2379  <nil> 0 <nil>}. Err :connection error: desc = "transport: Error while dialing dial tcp 10.0.94.219:2379: connect: connection refused". Reconnecting...
2022-03-08T10:44:39.165539522Z W0308 10:44:39.165474       1 clientconn.go:1223] grpc: addrConn.createTransport failed to connect to {https://10.0.94.219:2379  <nil> 0 <nil>}. Err :connection error: desc = "transport: Error while dialing dial tcp 10.0.94.219:2379: connect: connection refused". Reconnecting...
2022-03-08T10:44:39.785353945Z W0308 10:44:39.785300       1 clientconn.go:1223] grpc: addrConn.createTransport failed to connect to {https://10.0.94.219:2379  <nil> 0 <nil>}. Err :connection error: desc = "transport: Error while dialing dial tcp 10.0.94.219:2379: connect: connection refused". Reconnecting...
2022-03-08T10:44:40.021996747Z W0308 10:44:40.021930       1 clientconn.go:1223] grpc: addrConn.createTransport failed to connect to {https://10.0.94.219:2379  <nil> 0 <nil>}. Err :connection error: desc = "transport: Error while dialing dial tcp 10.0.94.219:2379: connect: connection refused". Reconnecting...
2022-03-08T10:44:40.188117835Z W0308 10:44:40.188052       1 clientconn.go:1223] grpc: addrConn.createTransport failed to connect to {https://10.0.94.219:2379  <nil> 0 <nil>}. Err :connection error: desc = "transport: Error while dialing dial tcp 10.0.94.219:2379: connect: connection refused". Reconnecting...
2022-03-08T10:44:40.712042497Z W0308 10:44:40.711940       1 clientconn.go:1223] grpc: addrConn.createTransport failed to connect to {https://10.0.94.219:2379  <nil> 0 <nil>}. Err :connection error: desc = "transport: Error while dialing dial tcp 10.0.94.219:2379: connect: connection refused". Reconnecting...
2022-03-08T10:44:40.729890166Z W0308 10:44:40.729803       1 clientconn.go:1223] grpc: addrConn.createTransport failed to connect to {https://10.0.94.219:2379  <nil> 0 <nil>}. Err :connection error: desc = "transport: Error while dialing dial tcp 10.0.94.219:2379: connect: connection refused". Reconnecting...
2022-03-08T10:44:40.798617809Z W0308 10:44:40.798423       1 clientconn.go:1223] grpc: addrConn.createTransport failed to connect to {https://10.0.94.219:2379  <nil> 0 <nil>}. Err :connection error: desc = "transport: Error while dialing dial tcp 10.0.94.219:2379: connect: connection refused". Reconnecting...
2022-03-08T10:44:44.483617143Z W0308 10:44:44.483377       1 clientconn.go:1223] grpc: addrConn.createTransport failed to connect to {https://10.0.94.219:2379  <nil> 0 <nil>}. Err :connection error: desc = "transport: Error while dialing dial tcp 10.0.94.219:2379: connect: connection refused". Reconnecting...
2022-03-08T10:44:45.868950839Z W0308 10:44:45.866409       1 clientconn.go:1223] grpc: addrConn.createTransport failed to connect to {https://10.0.94.219:2379  <nil> 0 <nil>}. Err :connection error: desc = "transport: Error while dialing dial tcp 10.0.94.219:2379: connect: connection refused". Reconnecting...
2022-03-08T10:44:46.426147767Z W0308 10:44:46.426063       1 clientconn.go:1223] grpc: addrConn.createTransport failed to connect to {https://10.0.94.219:2379  <nil> 0 <nil>}. Err :connection error: desc = "transport: Error while dialing dial tcp 10.0.94.219:2379: connect: connection refused". Reconnecting...
2022-03-08T10:44:46.604568024Z W0308 10:44:46.604517       1 clientconn.go:1223] grpc: addrConn.createTransport failed to connect to {https://10.0.94.219:2379  <nil> 0 <nil>}. Err :connection error: desc = "transport: Error while dialing dial tcp 10.0.94.219:2379: connect: connection refused". Reconnecting...
2022-03-08T10:44:46.733799235Z W0308 10:44:46.733722       1 clientconn.go:1223] grpc: addrConn.createTransport failed to connect to {https://10.0.94.219:2379  <nil> 0 <nil>}. Err :connection error: desc = "transport: Error while dialing dial tcp 10.0.94.219:2379: connect: connection refused". Reconnecting...
2022-03-08T10:44:47.419753414Z W0308 10:44:47.419698       1 clientconn.go:1223] grpc: addrConn.createTransport failed to connect to {https://10.0.94.219:2379  <nil> 0 <nil>}. Err :connection error: desc = "transport: Error while dialing dial tcp 10.0.94.219:2379: connect: connection refused". Reconnecting...
2022-03-08T10:44:47.571408760Z W0308 10:44:47.571336       1 clientconn.go:1223] grpc: addrConn.createTransport failed to connect to {https://10.0.94.219:2379  <nil> 0 <nil>}. Err :connection error: desc = "transport: Error while dialing dial tcp 10.0.94.219:2379: connect: connection refused". Reconnecting...
2022-03-08T10:44:47.678207132Z W0308 10:44:47.678153       1 clientconn.go:1223] grpc: addrConn.createTransport failed to connect to {https://10.0.94.219:2379  <nil> 0 <nil>}. Err :connection error: desc = "transport: Error while dialing dial tcp 10.0.94.219:2379: connect: connection refused". Reconnecting...
2022-03-08T10:44:47.821236141Z W0308 10:44:47.821155       1 clientconn.go:1223] grpc: addrConn.createTransport failed to connect to {https://10.0.94.219:2379  <nil> 0 <nil>}. Err :connection error: desc = "transport: Error while dialing dial tcp 10.0.94.219:2379: connect: connection refused". Reconnecting...
2022-03-08T10:44:53.991051366Z W0308 10:44:53.990962       1 clientconn.go:1223] grpc: addrConn.createTransport failed to connect to {https://10.0.94.219:2379  <nil> 0 <nil>}. Err :connection error: desc = "transport: Error while dialing dial tcp 10.0.94.219:2379: connect: connection refused". Reconnecting...
2022-03-08T10:44:56.817114067Z W0308 10:44:56.817039       1 clientconn.go:1223] grpc: addrConn.createTransport failed to connect to {https://10.0.94.219:2379  <nil> 0 <nil>}. Err :connection error: desc = "transport: Error while dialing dial tcp 10.0.94.219:2379: connect: connection refused". Reconnecting...
2022-03-08T10:44:57.246298340Z W0308 10:44:57.246231       1 clientconn.go:1223] grpc: addrConn.createTransport failed to connect to {https://10.0.94.219:2379  <nil> 0 <nil>}. Err :connection error: desc = "transport: Error while dialing dial tcp 10.0.94.219:2379: connect: connection refused". Reconnecting...
2022-03-08T10:44:57.267883613Z W0308 10:44:57.267798       1 clientconn.go:1223] grpc: addrConn.createTransport failed to connect to {https://10.0.94.219:2379  <nil> 0 <nil>}. Err :connection error: desc = "transport: Error while dialing dial tcp 10.0.94.219:2379: connect: connection refused". Reconnecting...
2022-03-08T10:44:57.371289443Z W0308 10:44:57.371002       1 clientconn.go:1223] grpc: addrConn.createTransport failed to connect to {https://10.0.94.219:2379  <nil> 0 <nil>}. Err :connection error: desc = "transport: Error while dialing dial tcp 10.0.94.219:2379: connect: connection refused". Reconnecting...
2022-03-08T10:44:58.363044869Z W0308 10:44:58.362949       1 clientconn.go:1223] grpc: addrConn.createTransport failed to connect to {https://10.0.94.219:2379  <nil> 0 <nil>}. Err :connection error: desc = "transport: Error while dialing dial tcp 10.0.94.219:2379: connect: connection refused". Reconnecting...
2022-03-08T10:44:58.996043794Z W0308 10:44:58.995991       1 clientconn.go:1223] grpc: addrConn.createTransport failed to connect to {https://10.0.94.219:2379  <nil> 0 <nil>}. Err :connection error: desc = "transport: Error while dialing dial tcp 10.0.94.219:2379: connect: connection refused". Reconnecting...
2022-03-08T10:44:59.294669770Z W0308 10:44:59.294571       1 clientconn.go:1223] grpc: addrConn.createTransport failed to connect to {https://10.0.94.219:2379  <nil> 0 <nil>}. Err :connection error: desc = "transport: Error while dialing dial tcp 10.0.94.219:2379: connect: connection refused". Reconnecting...
2022-03-08T10:45:00.117541732Z W0308 10:45:00.117469       1 clientconn.go:1223] grpc: addrConn.createTransport failed to connect to {https://10.0.94.219:2379  <nil> 0 <nil>}. Err :connection error: desc = "transport: Error while dialing dial tcp 10.0.94.219:2379: connect: connection refused". Reconnecting...
2022-03-08T10:45:03.138198554Z I0308 10:45:03.138132       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T10:45:03.138253607Z I0308 10:45:03.138203       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.119:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T10:45:03.138253607Z I0308 10:45:03.138212       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T10:45:03.138408867Z I0308 10:45:03.138372       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc000c58f50, {CONNECTING <nil>}
2022-03-08T10:45:03.151188058Z I0308 10:45:03.151102       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc000c58f50, {READY <nil>}
2022-03-08T10:45:03.153010771Z I0308 10:45:03.152948       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T10:45:06.667121558Z I0308 10:45:06.667035       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T10:45:06.667121558Z I0308 10:45:06.667103       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.95.76:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T10:45:06.667121558Z I0308 10:45:06.667112       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T10:45:06.667459140Z I0308 10:45:06.667428       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc002074a40, {CONNECTING <nil>}
2022-03-08T10:45:06.674594098Z I0308 10:45:06.674389       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc002074a40, {READY <nil>}
2022-03-08T10:45:06.675590016Z I0308 10:45:06.675339       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T10:45:09.445945731Z I0308 10:45:09.445819       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T10:45:09.445945731Z I0308 10:45:09.445931       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.219:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T10:45:09.446004276Z I0308 10:45:09.445942       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T10:45:09.446382757Z I0308 10:45:09.446318       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001e877e0, {CONNECTING <nil>}
2022-03-08T10:45:09.446696243Z W0308 10:45:09.446677       1 clientconn.go:1223] grpc: addrConn.createTransport failed to connect to {https://10.0.94.219:2379  <nil> 0 <nil>}. Err :connection error: desc = "transport: Error while dialing dial tcp 10.0.94.219:2379: connect: connection refused". Reconnecting...
2022-03-08T10:45:09.446740159Z I0308 10:45:09.446724       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001e877e0, {TRANSIENT_FAILURE connection error: desc = "transport: Error while dialing dial tcp 10.0.94.219:2379: connect: connection refused"}
2022-03-08T10:45:10.446987331Z I0308 10:45:10.446911       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001e877e0, {CONNECTING <nil>}
2022-03-08T10:45:10.448264334Z W0308 10:45:10.447667       1 clientconn.go:1223] grpc: addrConn.createTransport failed to connect to {https://10.0.94.219:2379  <nil> 0 <nil>}. Err :connection error: desc = "transport: Error while dialing dial tcp 10.0.94.219:2379: connect: connection refused". Reconnecting...
2022-03-08T10:45:10.448264334Z I0308 10:45:10.447705       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001e877e0, {TRANSIENT_FAILURE connection error: desc = "transport: Error while dialing dial tcp 10.0.94.219:2379: connect: connection refused"}
2022-03-08T10:45:11.717352263Z W0308 10:45:11.717260       1 clientconn.go:1223] grpc: addrConn.createTransport failed to connect to {https://10.0.94.219:2379  <nil> 0 <nil>}. Err :connection error: desc = "transport: Error while dialing dial tcp 10.0.94.219:2379: connect: connection refused". Reconnecting...
2022-03-08T10:45:11.928800360Z I0308 10:45:11.928734       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001e877e0, {CONNECTING <nil>}
2022-03-08T10:45:11.929442521Z W0308 10:45:11.929405       1 clientconn.go:1223] grpc: addrConn.createTransport failed to connect to {https://10.0.94.219:2379  <nil> 0 <nil>}. Err :connection error: desc = "transport: Error while dialing dial tcp 10.0.94.219:2379: connect: connection refused". Reconnecting...
2022-03-08T10:45:11.929464348Z I0308 10:45:11.929446       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001e877e0, {TRANSIENT_FAILURE connection error: desc = "transport: Error while dialing dial tcp 10.0.94.219:2379: connect: connection refused"}
2022-03-08T10:45:12.820381157Z W0308 10:45:12.820299       1 clientconn.go:1223] grpc: addrConn.createTransport failed to connect to {https://10.0.94.219:2379  <nil> 0 <nil>}. Err :connection error: desc = "transport: Error while dialing dial tcp 10.0.94.219:2379: connect: connection refused". Reconnecting...
2022-03-08T10:45:13.334333753Z W0308 10:45:13.334272       1 clientconn.go:1223] grpc: addrConn.createTransport failed to connect to {https://10.0.94.219:2379  <nil> 0 <nil>}. Err :connection error: desc = "transport: Error while dialing dial tcp 10.0.94.219:2379: connect: connection refused". Reconnecting...
2022-03-08T10:45:14.023576329Z W0308 10:45:14.023514       1 clientconn.go:1223] grpc: addrConn.createTransport failed to connect to {https://10.0.94.219:2379  <nil> 0 <nil>}. Err :connection error: desc = "transport: Error while dialing dial tcp 10.0.94.219:2379: connect: connection refused". Reconnecting...
2022-03-08T10:45:14.291770717Z I0308 10:45:14.291687       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001e877e0, {CONNECTING <nil>}
2022-03-08T10:45:14.292129465Z W0308 10:45:14.292097       1 clientconn.go:1223] grpc: addrConn.createTransport failed to connect to {https://10.0.94.219:2379  <nil> 0 <nil>}. Err :connection error: desc = "transport: Error while dialing dial tcp 10.0.94.219:2379: connect: connection refused". Reconnecting...
2022-03-08T10:45:14.292169774Z I0308 10:45:14.292143       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001e877e0, {TRANSIENT_FAILURE connection error: desc = "transport: Error while dialing dial tcp 10.0.94.219:2379: connect: connection refused"}
2022-03-08T10:45:14.885144503Z W0308 10:45:14.884905       1 clientconn.go:1223] grpc: addrConn.createTransport failed to connect to {https://10.0.94.219:2379  <nil> 0 <nil>}. Err :connection error: desc = "transport: Error while dialing dial tcp 10.0.94.219:2379: connect: connection refused". Reconnecting...
2022-03-08T10:45:16.137169626Z W0308 10:45:16.137090       1 clientconn.go:1223] grpc: addrConn.createTransport failed to connect to {https://10.0.94.219:2379  <nil> 0 <nil>}. Err :connection error: desc = "transport: Error while dialing dial tcp 10.0.94.219:2379: connect: connection refused". Reconnecting...
2022-03-08T10:45:16.524518533Z W0308 10:45:16.524452       1 clientconn.go:1223] grpc: addrConn.createTransport failed to connect to {https://10.0.94.219:2379  <nil> 0 <nil>}. Err :connection error: desc = "transport: Error while dialing dial tcp 10.0.94.219:2379: connect: connection refused". Reconnecting...
2022-03-08T10:45:16.542076709Z W0308 10:45:16.541990       1 clientconn.go:1223] grpc: addrConn.createTransport failed to connect to {https://10.0.94.219:2379  <nil> 0 <nil>}. Err :connection error: desc = "transport: Error while dialing dial tcp 10.0.94.219:2379: connect: connection refused". Reconnecting...
2022-03-08T10:45:18.568771119Z W0308 10:45:18.568682       1 clientconn.go:1223] grpc: addrConn.createTransport failed to connect to {https://10.0.94.219:2379  <nil> 0 <nil>}. Err :connection error: desc = "transport: Error while dialing dial tcp 10.0.94.219:2379: connect: connection refused". Reconnecting...
2022-03-08T10:45:19.170690185Z I0308 10:45:19.170615       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001e877e0, {CONNECTING <nil>}
2022-03-08T10:45:19.171095971Z W0308 10:45:19.171062       1 clientconn.go:1223] grpc: addrConn.createTransport failed to connect to {https://10.0.94.219:2379  <nil> 0 <nil>}. Err :connection error: desc = "transport: Error while dialing dial tcp 10.0.94.219:2379: connect: connection refused". Reconnecting...
2022-03-08T10:45:19.171132598Z I0308 10:45:19.171119       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001e877e0, {TRANSIENT_FAILURE connection error: desc = "transport: Error while dialing dial tcp 10.0.94.219:2379: connect: connection refused"}
2022-03-08T10:45:26.201788331Z I0308 10:45:26.201707       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001e877e0, {CONNECTING <nil>}
2022-03-08T10:45:26.202497251Z W0308 10:45:26.202459       1 clientconn.go:1223] grpc: addrConn.createTransport failed to connect to {https://10.0.94.219:2379  <nil> 0 <nil>}. Err :connection error: desc = "transport: Error while dialing dial tcp 10.0.94.219:2379: connect: connection refused". Reconnecting...
2022-03-08T10:45:26.202568875Z I0308 10:45:26.202545       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001e877e0, {TRANSIENT_FAILURE connection error: desc = "transport: Error while dialing dial tcp 10.0.94.219:2379: connect: connection refused"}
2022-03-08T10:45:37.451689418Z I0308 10:45:37.450765       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T10:45:37.451689418Z I0308 10:45:37.450812       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.95.76:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T10:45:37.451689418Z I0308 10:45:37.450820       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T10:45:37.451689418Z I0308 10:45:37.451110       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0019db2d0, {CONNECTING <nil>}
2022-03-08T10:45:37.461202306Z I0308 10:45:37.459248       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0019db2d0, {READY <nil>}
2022-03-08T10:45:37.462326751Z I0308 10:45:37.462128       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T10:45:45.566578311Z I0308 10:45:45.565555       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T10:45:45.566578311Z I0308 10:45:45.565625       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.119:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T10:45:45.566578311Z I0308 10:45:45.565637       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T10:45:45.566578311Z I0308 10:45:45.566127       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0016bfb00, {CONNECTING <nil>}
2022-03-08T10:45:45.576814628Z I0308 10:45:45.576722       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0016bfb00, {READY <nil>}
2022-03-08T10:45:45.578185665Z I0308 10:45:45.578097       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T10:45:56.413202890Z I0308 10:45:56.413139       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T10:45:56.413263154Z I0308 10:45:56.413239       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T10:45:56.413275460Z I0308 10:45:56.413259       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T10:45:56.413496843Z I0308 10:45:56.413451       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T10:45:56.413705559Z W0308 10:45:56.413627       1 clientconn.go:1223] grpc: addrConn.createTransport failed to connect to {https://10.0.94.119:2379  <nil> 0 <nil>}. Err :connection error: desc = "transport: Error while dialing dial tcp 10.0.94.119:2379: connect: connection refused". Reconnecting...
2022-03-08T10:45:56.413705559Z W0308 10:45:56.413681       1 clientconn.go:1223] grpc: addrConn.createTransport failed to connect to {https://10.0.94.119:2379  <nil> 0 <nil>}. Err :connection error: desc = "transport: Error while dialing dial tcp 10.0.94.119:2379: connect: connection refused". Reconnecting...
2022-03-08T10:45:56.413737421Z W0308 10:45:56.413726       1 clientconn.go:1223] grpc: addrConn.createTransport failed to connect to {https://10.0.94.119:2379  <nil> 0 <nil>}. Err :connection error: desc = "transport: Error while dialing dial tcp 10.0.94.119:2379: connect: connection refused". Reconnecting...
2022-03-08T10:45:56.413849807Z W0308 10:45:56.413810       1 clientconn.go:1223] grpc: addrConn.createTransport failed to connect to {https://10.0.94.119:2379  <nil> 0 <nil>}. Err :connection error: desc = "transport: Error while dialing dial tcp 10.0.94.119:2379: connect: connection refused". Reconnecting...
2022-03-08T10:45:56.414492131Z W0308 10:45:56.413873       1 clientconn.go:1223] grpc: addrConn.createTransport failed to connect to {https://10.0.94.119:2379  <nil> 0 <nil>}. Err :connection error: desc = "transport: Error while dialing dial tcp 10.0.94.119:2379: connect: connection refused". Reconnecting...
2022-03-08T10:45:56.414492131Z W0308 10:45:56.414470       1 clientconn.go:1223] grpc: addrConn.createTransport failed to connect to {https://10.0.94.119:2379  <nil> 0 <nil>}. Err :connection error: desc = "transport: Error while dialing dial tcp 10.0.94.119:2379: connect: connection refused". Reconnecting...
2022-03-08T10:45:56.414527993Z W0308 10:45:56.414511       1 clientconn.go:1223] grpc: addrConn.createTransport failed to connect to {https://10.0.94.119:2379  <nil> 0 <nil>}. Err :connection error: desc = "transport: Error while dialing dial tcp 10.0.94.119:2379: connect: connection refused". Reconnecting...
2022-03-08T10:45:56.415961281Z W0308 10:45:56.415916       1 clientconn.go:1223] grpc: addrConn.createTransport failed to connect to {https://10.0.94.119:2379  <nil> 0 <nil>}. Err :connection error: desc = "transport: Error while dialing dial tcp 10.0.94.119:2379: connect: connection refused". Reconnecting...
2022-03-08T10:45:56.431830444Z I0308 10:45:56.431783       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T10:45:56.432915987Z W0308 10:45:56.432730       1 clientconn.go:1223] grpc: addrConn.createTransport failed to connect to {https://10.0.94.119:2379  <nil> 0 <nil>}. Err :connection error: desc = "transport: Error while dialing dial tcp 10.0.94.119:2379: connect: connection refused". Reconnecting...
2022-03-08T10:45:56.440194923Z I0308 10:45:56.440144       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T10:45:56.440533236Z I0308 10:45:56.440267       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T10:45:56.440567797Z I0308 10:45:56.440552       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T10:45:56.445194770Z I0308 10:45:56.445142       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T10:45:57.415888935Z W0308 10:45:57.415817       1 clientconn.go:1223] grpc: addrConn.createTransport failed to connect to {https://10.0.94.119:2379  <nil> 0 <nil>}. Err :connection error: desc = "transport: Error while dialing dial tcp 10.0.94.119:2379: connect: connection refused". Reconnecting...
2022-03-08T10:45:57.415888935Z W0308 10:45:57.415878       1 clientconn.go:1223] grpc: addrConn.createTransport failed to connect to {https://10.0.94.119:2379  <nil> 0 <nil>}. Err :connection error: desc = "transport: Error while dialing dial tcp 10.0.94.119:2379: connect: connection refused". Reconnecting...
2022-03-08T10:45:57.415932351Z W0308 10:45:57.415908       1 clientconn.go:1223] grpc: addrConn.createTransport failed to connect to {https://10.0.94.119:2379  <nil> 0 <nil>}. Err :connection error: desc = "transport: Error while dialing dial tcp 10.0.94.119:2379: connect: connection refused". Reconnecting...
2022-03-08T10:45:57.415943371Z W0308 10:45:57.415934       1 clientconn.go:1223] grpc: addrConn.createTransport failed to connect to {https://10.0.94.119:2379  <nil> 0 <nil>}. Err :connection error: desc = "transport: Error while dialing dial tcp 10.0.94.119:2379: connect: connection refused". Reconnecting...
2022-03-08T10:45:57.415970953Z W0308 10:45:57.415958       1 clientconn.go:1223] grpc: addrConn.createTransport failed to connect to {https://10.0.94.119:2379  <nil> 0 <nil>}. Err :connection error: desc = "transport: Error while dialing dial tcp 10.0.94.119:2379: connect: connection refused". Reconnecting...
2022-03-08T10:45:57.415992939Z W0308 10:45:57.415979       1 clientconn.go:1223] grpc: addrConn.createTransport failed to connect to {https://10.0.94.119:2379  <nil> 0 <nil>}. Err :connection error: desc = "transport: Error while dialing dial tcp 10.0.94.119:2379: connect: connection refused". Reconnecting...
2022-03-08T10:45:57.416033103Z W0308 10:45:57.416004       1 clientconn.go:1223] grpc: addrConn.createTransport failed to connect to {https://10.0.94.119:2379  <nil> 0 <nil>}. Err :connection error: desc = "transport: Error while dialing dial tcp 10.0.94.119:2379: connect: connection refused". Reconnecting...
2022-03-08T10:45:57.417305525Z W0308 10:45:57.417247       1 clientconn.go:1223] grpc: addrConn.createTransport failed to connect to {https://10.0.94.119:2379  <nil> 0 <nil>}. Err :connection error: desc = "transport: Error while dialing dial tcp 10.0.94.119:2379: connect: connection refused". Reconnecting...
2022-03-08T10:45:57.434024024Z W0308 10:45:57.433958       1 clientconn.go:1223] grpc: addrConn.createTransport failed to connect to {https://10.0.94.119:2379  <nil> 0 <nil>}. Err :connection error: desc = "transport: Error while dialing dial tcp 10.0.94.119:2379: connect: connection refused". Reconnecting...
2022-03-08T10:45:58.744655888Z W0308 10:45:58.744605       1 clientconn.go:1223] grpc: addrConn.createTransport failed to connect to {https://10.0.94.119:2379  <nil> 0 <nil>}. Err :connection error: desc = "transport: Error while dialing dial tcp 10.0.94.119:2379: connect: connection refused". Reconnecting...
2022-03-08T10:45:58.751565846Z W0308 10:45:58.751513       1 clientconn.go:1223] grpc: addrConn.createTransport failed to connect to {https://10.0.94.119:2379  <nil> 0 <nil>}. Err :connection error: desc = "transport: Error while dialing dial tcp 10.0.94.119:2379: connect: connection refused". Reconnecting...
2022-03-08T10:45:58.763249967Z W0308 10:45:58.763169       1 clientconn.go:1223] grpc: addrConn.createTransport failed to connect to {https://10.0.94.119:2379  <nil> 0 <nil>}. Err :connection error: desc = "transport: Error while dialing dial tcp 10.0.94.119:2379: connect: connection refused". Reconnecting...
2022-03-08T10:45:58.818081960Z W0308 10:45:58.818012       1 clientconn.go:1223] grpc: addrConn.createTransport failed to connect to {https://10.0.94.119:2379  <nil> 0 <nil>}. Err :connection error: desc = "transport: Error while dialing dial tcp 10.0.94.119:2379: connect: connection refused". Reconnecting...
2022-03-08T10:45:58.839355372Z W0308 10:45:58.839295       1 clientconn.go:1223] grpc: addrConn.createTransport failed to connect to {https://10.0.94.119:2379  <nil> 0 <nil>}. Err :connection error: desc = "transport: Error while dialing dial tcp 10.0.94.119:2379: connect: connection refused". Reconnecting...
2022-03-08T10:45:58.863121107Z W0308 10:45:58.863072       1 clientconn.go:1223] grpc: addrConn.createTransport failed to connect to {https://10.0.94.119:2379  <nil> 0 <nil>}. Err :connection error: desc = "transport: Error while dialing dial tcp 10.0.94.119:2379: connect: connection refused". Reconnecting...
2022-03-08T10:45:58.978048803Z W0308 10:45:58.977977       1 clientconn.go:1223] grpc: addrConn.createTransport failed to connect to {https://10.0.94.119:2379  <nil> 0 <nil>}. Err :connection error: desc = "transport: Error while dialing dial tcp 10.0.94.119:2379: connect: connection refused". Reconnecting...
2022-03-08T10:45:59.018359967Z W0308 10:45:59.018307       1 clientconn.go:1223] grpc: addrConn.createTransport failed to connect to {https://10.0.94.119:2379  <nil> 0 <nil>}. Err :connection error: desc = "transport: Error while dialing dial tcp 10.0.94.119:2379: connect: connection refused". Reconnecting...
2022-03-08T10:45:59.020298803Z W0308 10:45:59.020254       1 clientconn.go:1223] grpc: addrConn.createTransport failed to connect to {https://10.0.94.119:2379  <nil> 0 <nil>}. Err :connection error: desc = "transport: Error while dialing dial tcp 10.0.94.119:2379: connect: connection refused". Reconnecting...
2022-03-08T10:46:00.955322179Z W0308 10:46:00.955113       1 clientconn.go:1223] grpc: addrConn.createTransport failed to connect to {https://10.0.94.119:2379  <nil> 0 <nil>}. Err :connection error: desc = "transport: Error while dialing dial tcp 10.0.94.119:2379: connect: connection refused". Reconnecting...
2022-03-08T10:46:01.045960684Z W0308 10:46:01.045885       1 clientconn.go:1223] grpc: addrConn.createTransport failed to connect to {https://10.0.94.119:2379  <nil> 0 <nil>}. Err :connection error: desc = "transport: Error while dialing dial tcp 10.0.94.119:2379: connect: connection refused". Reconnecting...
2022-03-08T10:46:01.049122527Z W0308 10:46:01.049067       1 clientconn.go:1223] grpc: addrConn.createTransport failed to connect to {https://10.0.94.119:2379  <nil> 0 <nil>}. Err :connection error: desc = "transport: Error while dialing dial tcp 10.0.94.119:2379: connect: connection refused". Reconnecting...
2022-03-08T10:46:01.122409734Z W0308 10:46:01.122352       1 clientconn.go:1223] grpc: addrConn.createTransport failed to connect to {https://10.0.94.119:2379  <nil> 0 <nil>}. Err :connection error: desc = "transport: Error while dialing dial tcp 10.0.94.119:2379: connect: connection refused". Reconnecting...
2022-03-08T10:46:01.176062860Z W0308 10:46:01.176014       1 clientconn.go:1223] grpc: addrConn.createTransport failed to connect to {https://10.0.94.119:2379  <nil> 0 <nil>}. Err :connection error: desc = "transport: Error while dialing dial tcp 10.0.94.119:2379: connect: connection refused". Reconnecting...
2022-03-08T10:46:01.286118948Z W0308 10:46:01.286059       1 clientconn.go:1223] grpc: addrConn.createTransport failed to connect to {https://10.0.94.119:2379  <nil> 0 <nil>}. Err :connection error: desc = "transport: Error while dialing dial tcp 10.0.94.119:2379: connect: connection refused". Reconnecting...
2022-03-08T10:46:01.293022382Z W0308 10:46:01.292966       1 clientconn.go:1223] grpc: addrConn.createTransport failed to connect to {https://10.0.94.119:2379  <nil> 0 <nil>}. Err :connection error: desc = "transport: Error while dialing dial tcp 10.0.94.119:2379: connect: connection refused". Reconnecting...
2022-03-08T10:46:01.382616654Z W0308 10:46:01.382555       1 clientconn.go:1223] grpc: addrConn.createTransport failed to connect to {https://10.0.94.119:2379  <nil> 0 <nil>}. Err :connection error: desc = "transport: Error while dialing dial tcp 10.0.94.119:2379: connect: connection refused". Reconnecting...
2022-03-08T10:46:01.650475086Z W0308 10:46:01.650422       1 clientconn.go:1223] grpc: addrConn.createTransport failed to connect to {https://10.0.94.119:2379  <nil> 0 <nil>}. Err :connection error: desc = "transport: Error while dialing dial tcp 10.0.94.119:2379: connect: connection refused". Reconnecting...
2022-03-08T10:46:04.589397044Z W0308 10:46:04.589307       1 clientconn.go:1223] grpc: addrConn.createTransport failed to connect to {https://10.0.94.119:2379  <nil> 0 <nil>}. Err :connection error: desc = "transport: Error while dialing dial tcp 10.0.94.119:2379: connect: connection refused". Reconnecting...
2022-03-08T10:46:04.764949569Z W0308 10:46:04.764875       1 clientconn.go:1223] grpc: addrConn.createTransport failed to connect to {https://10.0.94.119:2379  <nil> 0 <nil>}. Err :connection error: desc = "transport: Error while dialing dial tcp 10.0.94.119:2379: connect: connection refused". Reconnecting...
2022-03-08T10:46:05.096763887Z W0308 10:46:05.096699       1 clientconn.go:1223] grpc: addrConn.createTransport failed to connect to {https://10.0.94.119:2379  <nil> 0 <nil>}. Err :connection error: desc = "transport: Error while dialing dial tcp 10.0.94.119:2379: connect: connection refused". Reconnecting...
2022-03-08T10:46:05.434928934Z W0308 10:46:05.434870       1 clientconn.go:1223] grpc: addrConn.createTransport failed to connect to {https://10.0.94.119:2379  <nil> 0 <nil>}. Err :connection error: desc = "transport: Error while dialing dial tcp 10.0.94.119:2379: connect: connection refused". Reconnecting...
2022-03-08T10:46:05.469732970Z W0308 10:46:05.469669       1 clientconn.go:1223] grpc: addrConn.createTransport failed to connect to {https://10.0.94.119:2379  <nil> 0 <nil>}. Err :connection error: desc = "transport: Error while dialing dial tcp 10.0.94.119:2379: connect: connection refused". Reconnecting...
2022-03-08T10:46:05.552495384Z W0308 10:46:05.552426       1 clientconn.go:1223] grpc: addrConn.createTransport failed to connect to {https://10.0.94.119:2379  <nil> 0 <nil>}. Err :connection error: desc = "transport: Error while dialing dial tcp 10.0.94.119:2379: connect: connection refused". Reconnecting...
2022-03-08T10:46:05.664322000Z W0308 10:46:05.664273       1 clientconn.go:1223] grpc: addrConn.createTransport failed to connect to {https://10.0.94.119:2379  <nil> 0 <nil>}. Err :connection error: desc = "transport: Error while dialing dial tcp 10.0.94.119:2379: connect: connection refused". Reconnecting...
2022-03-08T10:46:05.833455459Z W0308 10:46:05.833399       1 clientconn.go:1223] grpc: addrConn.createTransport failed to connect to {https://10.0.94.119:2379  <nil> 0 <nil>}. Err :connection error: desc = "transport: Error while dialing dial tcp 10.0.94.119:2379: connect: connection refused". Reconnecting...
2022-03-08T10:46:06.157212753Z W0308 10:46:06.157128       1 clientconn.go:1223] grpc: addrConn.createTransport failed to connect to {https://10.0.94.119:2379  <nil> 0 <nil>}. Err :connection error: desc = "transport: Error while dialing dial tcp 10.0.94.119:2379: connect: connection refused". Reconnecting...
2022-03-08T10:46:11.085024878Z W0308 10:46:11.084962       1 clientconn.go:1223] grpc: addrConn.createTransport failed to connect to {https://10.0.94.119:2379  <nil> 0 <nil>}. Err :connection error: desc = "transport: Error while dialing dial tcp 10.0.94.119:2379: connect: connection refused". Reconnecting...
2022-03-08T10:46:11.870673949Z W0308 10:46:11.870591       1 clientconn.go:1223] grpc: addrConn.createTransport failed to connect to {https://10.0.94.119:2379  <nil> 0 <nil>}. Err :connection error: desc = "transport: Error while dialing dial tcp 10.0.94.119:2379: connect: connection refused". Reconnecting...
2022-03-08T10:46:11.987119428Z W0308 10:46:11.987069       1 clientconn.go:1223] grpc: addrConn.createTransport failed to connect to {https://10.0.94.119:2379  <nil> 0 <nil>}. Err :connection error: desc = "transport: Error while dialing dial tcp 10.0.94.119:2379: connect: connection refused". Reconnecting...
2022-03-08T10:46:12.067178438Z W0308 10:46:12.067119       1 clientconn.go:1223] grpc: addrConn.createTransport failed to connect to {https://10.0.94.119:2379  <nil> 0 <nil>}. Err :connection error: desc = "transport: Error while dialing dial tcp 10.0.94.119:2379: connect: connection refused". Reconnecting...
2022-03-08T10:46:12.169093622Z W0308 10:46:12.169048       1 clientconn.go:1223] grpc: addrConn.createTransport failed to connect to {https://10.0.94.119:2379  <nil> 0 <nil>}. Err :connection error: desc = "transport: Error while dialing dial tcp 10.0.94.119:2379: connect: connection refused". Reconnecting...
2022-03-08T10:46:12.312490993Z W0308 10:46:12.312440       1 clientconn.go:1223] grpc: addrConn.createTransport failed to connect to {https://10.0.94.119:2379  <nil> 0 <nil>}. Err :connection error: desc = "transport: Error while dialing dial tcp 10.0.94.119:2379: connect: connection refused". Reconnecting...
2022-03-08T10:46:12.381063335Z W0308 10:46:12.380999       1 clientconn.go:1223] grpc: addrConn.createTransport failed to connect to {https://10.0.94.119:2379  <nil> 0 <nil>}. Err :connection error: desc = "transport: Error while dialing dial tcp 10.0.94.119:2379: connect: connection refused". Reconnecting...
2022-03-08T10:46:13.467729634Z W0308 10:46:13.467646       1 clientconn.go:1223] grpc: addrConn.createTransport failed to connect to {https://10.0.94.119:2379  <nil> 0 <nil>}. Err :connection error: desc = "transport: Error while dialing dial tcp 10.0.94.119:2379: connect: connection refused". Reconnecting...
2022-03-08T10:46:13.944091956Z W0308 10:46:13.944022       1 clientconn.go:1223] grpc: addrConn.createTransport failed to connect to {https://10.0.94.119:2379  <nil> 0 <nil>}. Err :connection error: desc = "transport: Error while dialing dial tcp 10.0.94.119:2379: connect: connection refused". Reconnecting...
2022-03-08T10:46:14.010533882Z I0308 10:46:14.010449       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T10:46:14.010533882Z I0308 10:46:14.010517       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.219:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T10:46:14.010596262Z I0308 10:46:14.010528       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T10:46:14.010915470Z I0308 10:46:14.010885       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001da59c0, {CONNECTING <nil>}
2022-03-08T10:46:14.019073092Z I0308 10:46:14.019014       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001da59c0, {READY <nil>}
2022-03-08T10:46:14.019966427Z I0308 10:46:14.019935       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T10:46:14.402820226Z I0308 10:46:14.402759       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T10:46:14.402820226Z I0308 10:46:14.402810       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.95.76:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T10:46:14.402924019Z I0308 10:46:14.402819       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T10:46:14.403006925Z I0308 10:46:14.402981       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001da5bf0, {CONNECTING <nil>}
2022-03-08T10:46:14.409768238Z I0308 10:46:14.409645       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001da5bf0, {READY <nil>}
2022-03-08T10:46:14.410496543Z I0308 10:46:14.410447       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T10:46:20.828834070Z W0308 10:46:20.828788       1 clientconn.go:1223] grpc: addrConn.createTransport failed to connect to {https://10.0.94.119:2379  <nil> 0 <nil>}. Err :connection error: desc = "transport: Error while dialing dial tcp 10.0.94.119:2379: connect: connection refused". Reconnecting...
2022-03-08T10:46:21.128095298Z W0308 10:46:21.128023       1 clientconn.go:1223] grpc: addrConn.createTransport failed to connect to {https://10.0.94.119:2379  <nil> 0 <nil>}. Err :connection error: desc = "transport: Error while dialing dial tcp 10.0.94.119:2379: connect: connection refused". Reconnecting...
2022-03-08T10:46:21.131639853Z W0308 10:46:21.131582       1 clientconn.go:1223] grpc: addrConn.createTransport failed to connect to {https://10.0.94.119:2379  <nil> 0 <nil>}. Err :connection error: desc = "transport: Error while dialing dial tcp 10.0.94.119:2379: connect: connection refused". Reconnecting...
2022-03-08T10:46:21.298280074Z W0308 10:46:21.298185       1 clientconn.go:1223] grpc: addrConn.createTransport failed to connect to {https://10.0.94.119:2379  <nil> 0 <nil>}. Err :connection error: desc = "transport: Error while dialing dial tcp 10.0.94.119:2379: connect: connection refused". Reconnecting...
2022-03-08T10:46:21.609805320Z W0308 10:46:21.609562       1 clientconn.go:1223] grpc: addrConn.createTransport failed to connect to {https://10.0.94.119:2379  <nil> 0 <nil>}. Err :connection error: desc = "transport: Error while dialing dial tcp 10.0.94.119:2379: connect: connection refused". Reconnecting...
2022-03-08T10:46:21.678464876Z W0308 10:46:21.677719       1 clientconn.go:1223] grpc: addrConn.createTransport failed to connect to {https://10.0.94.119:2379  <nil> 0 <nil>}. Err :connection error: desc = "transport: Error while dialing dial tcp 10.0.94.119:2379: connect: connection refused". Reconnecting...
2022-03-08T10:46:22.096325849Z I0308 10:46:22.096259       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T10:46:22.096325849Z I0308 10:46:22.096308       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.119:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T10:46:22.096325849Z I0308 10:46:22.096316       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T10:46:22.096773635Z I0308 10:46:22.096516       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc00038a150, {CONNECTING <nil>}
2022-03-08T10:46:22.098635193Z W0308 10:46:22.098545       1 clientconn.go:1223] grpc: addrConn.createTransport failed to connect to {https://10.0.94.119:2379  <nil> 0 <nil>}. Err :connection error: desc = "transport: Error while dialing dial tcp 10.0.94.119:2379: connect: connection refused". Reconnecting...
2022-03-08T10:46:22.098635193Z I0308 10:46:22.098599       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc00038a150, {TRANSIENT_FAILURE connection error: desc = "transport: Error while dialing dial tcp 10.0.94.119:2379: connect: connection refused"}
2022-03-08T10:46:23.098894991Z I0308 10:46:23.098787       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc00038a150, {CONNECTING <nil>}
2022-03-08T10:46:23.099372969Z W0308 10:46:23.099332       1 clientconn.go:1223] grpc: addrConn.createTransport failed to connect to {https://10.0.94.119:2379  <nil> 0 <nil>}. Err :connection error: desc = "transport: Error while dialing dial tcp 10.0.94.119:2379: connect: connection refused". Reconnecting...
2022-03-08T10:46:23.099400393Z I0308 10:46:23.099379       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc00038a150, {TRANSIENT_FAILURE connection error: desc = "transport: Error while dialing dial tcp 10.0.94.119:2379: connect: connection refused"}
2022-03-08T10:46:24.013058638Z W0308 10:46:24.012994       1 clientconn.go:1223] grpc: addrConn.createTransport failed to connect to {https://10.0.94.119:2379  <nil> 0 <nil>}. Err :connection error: desc = "transport: Error while dialing dial tcp 10.0.94.119:2379: connect: connection refused". Reconnecting...
2022-03-08T10:46:24.582876231Z W0308 10:46:24.582791       1 clientconn.go:1223] grpc: addrConn.createTransport failed to connect to {https://10.0.94.119:2379  <nil> 0 <nil>}. Err :connection error: desc = "transport: Error while dialing dial tcp 10.0.94.119:2379: connect: connection refused". Reconnecting...
2022-03-08T10:46:24.690315856Z I0308 10:46:24.689510       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc00038a150, {CONNECTING <nil>}
2022-03-08T10:46:24.690315856Z W0308 10:46:24.689759       1 clientconn.go:1223] grpc: addrConn.createTransport failed to connect to {https://10.0.94.119:2379  <nil> 0 <nil>}. Err :connection error: desc = "transport: Error while dialing dial tcp 10.0.94.119:2379: connect: connection refused". Reconnecting...
2022-03-08T10:46:24.690315856Z I0308 10:46:24.689789       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc00038a150, {TRANSIENT_FAILURE connection error: desc = "transport: Error while dialing dial tcp 10.0.94.119:2379: connect: connection refused"}
2022-03-08T10:46:25.774719518Z W0308 10:46:25.774579       1 clientconn.go:1223] grpc: addrConn.createTransport failed to connect to {https://10.0.94.119:2379  <nil> 0 <nil>}. Err :connection error: desc = "transport: Error while dialing dial tcp 10.0.94.119:2379: connect: connection refused". Reconnecting...
2022-03-08T10:46:26.897336437Z I0308 10:46:26.897255       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc00038a150, {CONNECTING <nil>}
2022-03-08T10:46:26.897973314Z W0308 10:46:26.897918       1 clientconn.go:1223] grpc: addrConn.createTransport failed to connect to {https://10.0.94.119:2379  <nil> 0 <nil>}. Err :connection error: desc = "transport: Error while dialing dial tcp 10.0.94.119:2379: connect: connection refused". Reconnecting...
2022-03-08T10:46:26.898003693Z I0308 10:46:26.897973       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc00038a150, {TRANSIENT_FAILURE connection error: desc = "transport: Error while dialing dial tcp 10.0.94.119:2379: connect: connection refused"}
2022-03-08T10:46:30.999930181Z I0308 10:46:30.999755       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc00038a150, {CONNECTING <nil>}
2022-03-08T10:46:31.000249041Z W0308 10:46:31.000216       1 clientconn.go:1223] grpc: addrConn.createTransport failed to connect to {https://10.0.94.119:2379  <nil> 0 <nil>}. Err :connection error: desc = "transport: Error while dialing dial tcp 10.0.94.119:2379: connect: connection refused". Reconnecting...
2022-03-08T10:46:31.000262851Z I0308 10:46:31.000247       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc00038a150, {TRANSIENT_FAILURE connection error: desc = "transport: Error while dialing dial tcp 10.0.94.119:2379: connect: connection refused"}
2022-03-08T10:46:37.787732848Z I0308 10:46:37.787675       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc00038a150, {CONNECTING <nil>}
2022-03-08T10:46:37.795567472Z I0308 10:46:37.795434       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc00038a150, {READY <nil>}
2022-03-08T10:46:37.800198997Z I0308 10:46:37.800173       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T10:46:46.807019214Z I0308 10:46:46.806962       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T10:46:46.807058220Z I0308 10:46:46.807040       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.219:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T10:46:46.807058220Z I0308 10:46:46.807048       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T10:46:46.807226832Z I0308 10:46:46.807205       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001786e10, {CONNECTING <nil>}
2022-03-08T10:46:46.822234713Z I0308 10:46:46.822181       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001786e10, {READY <nil>}
2022-03-08T10:46:46.823381531Z I0308 10:46:46.823337       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T10:46:47.412448489Z I0308 10:46:47.412352       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T10:46:47.412448489Z I0308 10:46:47.412419       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.95.76:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T10:46:47.412448489Z I0308 10:46:47.412429       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T10:46:47.412536746Z I0308 10:46:47.412516       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001b0a5e0, {CONNECTING <nil>}
2022-03-08T10:46:47.426359999Z I0308 10:46:47.425766       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001b0a5e0, {READY <nil>}
2022-03-08T10:46:47.426643002Z I0308 10:46:47.426609       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T10:46:59.741883512Z I0308 10:46:59.736426       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T10:46:59.741883512Z W0308 10:46:59.737641       1 clientconn.go:1223] grpc: addrConn.createTransport failed to connect to {https://10.0.95.76:2379  <nil> 0 <nil>}. Err :connection error: desc = "transport: Error while dialing dial tcp 10.0.95.76:2379: connect: connection refused". Reconnecting...
2022-03-08T10:46:59.741883512Z W0308 10:46:59.738103       1 clientconn.go:1223] grpc: addrConn.createTransport failed to connect to {https://10.0.95.76:2379  <nil> 0 <nil>}. Err :connection error: desc = "transport: Error while dialing dial tcp 10.0.95.76:2379: connect: connection refused". Reconnecting...
2022-03-08T10:46:59.741883512Z I0308 10:46:59.738738       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T10:46:59.741883512Z W0308 10:46:59.739303       1 clientconn.go:1223] grpc: addrConn.createTransport failed to connect to {https://10.0.95.76:2379  <nil> 0 <nil>}. Err :connection error: desc = "transport: Error while dialing dial tcp 10.0.95.76:2379: connect: connection refused". Reconnecting...
2022-03-08T10:46:59.741883512Z W0308 10:46:59.739532       1 clientconn.go:1223] grpc: addrConn.createTransport failed to connect to {https://10.0.95.76:2379  <nil> 0 <nil>}. Err :connection error: desc = "transport: Error while dialing dial tcp 10.0.95.76:2379: connect: connection refused". Reconnecting...
2022-03-08T10:46:59.749381932Z I0308 10:46:59.748979       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T10:46:59.749381932Z I0308 10:46:59.749057       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T10:46:59.749381932Z W0308 10:46:59.749140       1 clientconn.go:1223] grpc: addrConn.createTransport failed to connect to {https://10.0.95.76:2379  <nil> 0 <nil>}. Err :connection error: desc = "transport: Error while dialing dial tcp 10.0.95.76:2379: connect: connection refused". Reconnecting...
2022-03-08T10:46:59.749381932Z W0308 10:46:59.749169       1 clientconn.go:1223] grpc: addrConn.createTransport failed to connect to {https://10.0.95.76:2379  <nil> 0 <nil>}. Err :connection error: desc = "transport: Error while dialing dial tcp 10.0.95.76:2379: connect: connection refused". Reconnecting...
2022-03-08T10:46:59.749381932Z W0308 10:46:59.749201       1 clientconn.go:1223] grpc: addrConn.createTransport failed to connect to {https://10.0.95.76:2379  <nil> 0 <nil>}. Err :connection error: desc = "transport: Error while dialing dial tcp 10.0.95.76:2379: connect: connection refused". Reconnecting...
2022-03-08T10:46:59.749381932Z W0308 10:46:59.749237       1 clientconn.go:1223] grpc: addrConn.createTransport failed to connect to {https://10.0.95.76:2379  <nil> 0 <nil>}. Err :connection error: desc = "transport: Error while dialing dial tcp 10.0.95.76:2379: connect: connection refused". Reconnecting...
2022-03-08T10:46:59.756611926Z W0308 10:46:59.749496       1 clientconn.go:1223] grpc: addrConn.createTransport failed to connect to {https://10.0.95.76:2379  <nil> 0 <nil>}. Err :connection error: desc = "transport: Error while dialing dial tcp 10.0.95.76:2379: connect: connection refused". Reconnecting...
2022-03-08T10:46:59.764782217Z I0308 10:46:59.761825       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T10:46:59.764782217Z I0308 10:46:59.762543       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T10:46:59.771994003Z I0308 10:46:59.770324       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T10:46:59.775215575Z I0308 10:46:59.774563       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T10:46:59.775215575Z I0308 10:46:59.774877       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T10:47:00.738221981Z W0308 10:47:00.738168       1 clientconn.go:1223] grpc: addrConn.createTransport failed to connect to {https://10.0.95.76:2379  <nil> 0 <nil>}. Err :connection error: desc = "transport: Error while dialing dial tcp 10.0.95.76:2379: connect: connection refused". Reconnecting...
2022-03-08T10:47:00.739354836Z W0308 10:47:00.738516       1 clientconn.go:1223] grpc: addrConn.createTransport failed to connect to {https://10.0.95.76:2379  <nil> 0 <nil>}. Err :connection error: desc = "transport: Error while dialing dial tcp 10.0.95.76:2379: connect: connection refused". Reconnecting...
2022-03-08T10:47:00.739699803Z W0308 10:47:00.739630       1 clientconn.go:1223] grpc: addrConn.createTransport failed to connect to {https://10.0.95.76:2379  <nil> 0 <nil>}. Err :connection error: desc = "transport: Error while dialing dial tcp 10.0.95.76:2379: connect: connection refused". Reconnecting...
2022-03-08T10:47:00.739805845Z W0308 10:47:00.739789       1 clientconn.go:1223] grpc: addrConn.createTransport failed to connect to {https://10.0.95.76:2379  <nil> 0 <nil>}. Err :connection error: desc = "transport: Error while dialing dial tcp 10.0.95.76:2379: connect: connection refused". Reconnecting...
2022-03-08T10:47:00.749933495Z W0308 10:47:00.749874       1 clientconn.go:1223] grpc: addrConn.createTransport failed to connect to {https://10.0.95.76:2379  <nil> 0 <nil>}. Err :connection error: desc = "transport: Error while dialing dial tcp 10.0.95.76:2379: connect: connection refused". Reconnecting...
2022-03-08T10:47:00.750085160Z W0308 10:47:00.749902       1 clientconn.go:1223] grpc: addrConn.createTransport failed to connect to {https://10.0.95.76:2379  <nil> 0 <nil>}. Err :connection error: desc = "transport: Error while dialing dial tcp 10.0.95.76:2379: connect: connection refused". Reconnecting...
2022-03-08T10:47:00.750124922Z W0308 10:47:00.749928       1 clientconn.go:1223] grpc: addrConn.createTransport failed to connect to {https://10.0.95.76:2379  <nil> 0 <nil>}. Err :connection error: desc = "transport: Error while dialing dial tcp 10.0.95.76:2379: connect: connection refused". Reconnecting...
2022-03-08T10:47:00.750181782Z W0308 10:47:00.749954       1 clientconn.go:1223] grpc: addrConn.createTransport failed to connect to {https://10.0.95.76:2379  <nil> 0 <nil>}. Err :connection error: desc = "transport: Error while dialing dial tcp 10.0.95.76:2379: connect: connection refused". Reconnecting...
2022-03-08T10:47:00.750220570Z W0308 10:47:00.749983       1 clientconn.go:1223] grpc: addrConn.createTransport failed to connect to {https://10.0.95.76:2379  <nil> 0 <nil>}. Err :connection error: desc = "transport: Error while dialing dial tcp 10.0.95.76:2379: connect: connection refused". Reconnecting...
2022-03-08T10:47:02.039853694Z W0308 10:47:02.039712       1 clientconn.go:1223] grpc: addrConn.createTransport failed to connect to {https://10.0.95.76:2379  <nil> 0 <nil>}. Err :connection error: desc = "transport: Error while dialing dial tcp 10.0.95.76:2379: connect: connection refused". Reconnecting...
2022-03-08T10:47:02.103214786Z W0308 10:47:02.103173       1 clientconn.go:1223] grpc: addrConn.createTransport failed to connect to {https://10.0.95.76:2379  <nil> 0 <nil>}. Err :connection error: desc = "transport: Error while dialing dial tcp 10.0.95.76:2379: connect: connection refused". Reconnecting...
2022-03-08T10:47:02.127438326Z W0308 10:47:02.127397       1 clientconn.go:1223] grpc: addrConn.createTransport failed to connect to {https://10.0.95.76:2379  <nil> 0 <nil>}. Err :connection error: desc = "transport: Error while dialing dial tcp 10.0.95.76:2379: connect: connection refused". Reconnecting...
2022-03-08T10:47:02.347603615Z W0308 10:47:02.347557       1 clientconn.go:1223] grpc: addrConn.createTransport failed to connect to {https://10.0.95.76:2379  <nil> 0 <nil>}. Err :connection error: desc = "transport: Error while dialing dial tcp 10.0.95.76:2379: connect: connection refused". Reconnecting...
2022-03-08T10:47:02.405791001Z W0308 10:47:02.405737       1 clientconn.go:1223] grpc: addrConn.createTransport failed to connect to {https://10.0.95.76:2379  <nil> 0 <nil>}. Err :connection error: desc = "transport: Error while dialing dial tcp 10.0.95.76:2379: connect: connection refused". Reconnecting...
2022-03-08T10:47:02.459254377Z W0308 10:47:02.459185       1 clientconn.go:1223] grpc: addrConn.createTransport failed to connect to {https://10.0.95.76:2379  <nil> 0 <nil>}. Err :connection error: desc = "transport: Error while dialing dial tcp 10.0.95.76:2379: connect: connection refused". Reconnecting...
2022-03-08T10:47:02.476319056Z W0308 10:47:02.476259       1 clientconn.go:1223] grpc: addrConn.createTransport failed to connect to {https://10.0.95.76:2379  <nil> 0 <nil>}. Err :connection error: desc = "transport: Error while dialing dial tcp 10.0.95.76:2379: connect: connection refused". Reconnecting...
2022-03-08T10:47:02.606618084Z W0308 10:47:02.606567       1 clientconn.go:1223] grpc: addrConn.createTransport failed to connect to {https://10.0.95.76:2379  <nil> 0 <nil>}. Err :connection error: desc = "transport: Error while dialing dial tcp 10.0.95.76:2379: connect: connection refused". Reconnecting...
2022-03-08T10:47:02.649675723Z W0308 10:47:02.649624       1 clientconn.go:1223] grpc: addrConn.createTransport failed to connect to {https://10.0.95.76:2379  <nil> 0 <nil>}. Err :connection error: desc = "transport: Error while dialing dial tcp 10.0.95.76:2379: connect: connection refused". Reconnecting...
2022-03-08T10:47:04.098689868Z W0308 10:47:04.098623       1 clientconn.go:1223] grpc: addrConn.createTransport failed to connect to {https://10.0.95.76:2379  <nil> 0 <nil>}. Err :connection error: desc = "transport: Error while dialing dial tcp 10.0.95.76:2379: connect: connection refused". Reconnecting...
2022-03-08T10:47:04.711441063Z W0308 10:47:04.711393       1 clientconn.go:1223] grpc: addrConn.createTransport failed to connect to {https://10.0.95.76:2379  <nil> 0 <nil>}. Err :connection error: desc = "transport: Error while dialing dial tcp 10.0.95.76:2379: connect: connection refused". Reconnecting...
2022-03-08T10:47:04.926262210Z W0308 10:47:04.926056       1 clientconn.go:1223] grpc: addrConn.createTransport failed to connect to {https://10.0.95.76:2379  <nil> 0 <nil>}. Err :connection error: desc = "transport: Error while dialing dial tcp 10.0.95.76:2379: connect: connection refused". Reconnecting...
2022-03-08T10:47:04.982871452Z W0308 10:47:04.982780       1 clientconn.go:1223] grpc: addrConn.createTransport failed to connect to {https://10.0.95.76:2379  <nil> 0 <nil>}. Err :connection error: desc = "transport: Error while dialing dial tcp 10.0.95.76:2379: connect: connection refused". Reconnecting...
2022-03-08T10:47:05.027376734Z W0308 10:47:05.027332       1 clientconn.go:1223] grpc: addrConn.createTransport failed to connect to {https://10.0.95.76:2379  <nil> 0 <nil>}. Err :connection error: desc = "transport: Error while dialing dial tcp 10.0.95.76:2379: connect: connection refused". Reconnecting...
2022-03-08T10:47:05.150552837Z W0308 10:47:05.150508       1 clientconn.go:1223] grpc: addrConn.createTransport failed to connect to {https://10.0.95.76:2379  <nil> 0 <nil>}. Err :connection error: desc = "transport: Error while dialing dial tcp 10.0.95.76:2379: connect: connection refused". Reconnecting...
2022-03-08T10:47:05.172117095Z W0308 10:47:05.172078       1 clientconn.go:1223] grpc: addrConn.createTransport failed to connect to {https://10.0.95.76:2379  <nil> 0 <nil>}. Err :connection error: desc = "transport: Error while dialing dial tcp 10.0.95.76:2379: connect: connection refused". Reconnecting...
2022-03-08T10:47:05.358811089Z W0308 10:47:05.358764       1 clientconn.go:1223] grpc: addrConn.createTransport failed to connect to {https://10.0.95.76:2379  <nil> 0 <nil>}. Err :connection error: desc = "transport: Error while dialing dial tcp 10.0.95.76:2379: connect: connection refused". Reconnecting...
2022-03-08T10:47:05.489342668Z W0308 10:47:05.489279       1 clientconn.go:1223] grpc: addrConn.createTransport failed to connect to {https://10.0.95.76:2379  <nil> 0 <nil>}. Err :connection error: desc = "transport: Error while dialing dial tcp 10.0.95.76:2379: connect: connection refused". Reconnecting...
2022-03-08T10:47:07.503357626Z W0308 10:47:07.503291       1 clientconn.go:1223] grpc: addrConn.createTransport failed to connect to {https://10.0.95.76:2379  <nil> 0 <nil>}. Err :connection error: desc = "transport: Error while dialing dial tcp 10.0.95.76:2379: connect: connection refused". Reconnecting...
2022-03-08T10:47:08.444199229Z W0308 10:47:08.444122       1 clientconn.go:1223] grpc: addrConn.createTransport failed to connect to {https://10.0.95.76:2379  <nil> 0 <nil>}. Err :connection error: desc = "transport: Error while dialing dial tcp 10.0.95.76:2379: connect: connection refused". Reconnecting...
2022-03-08T10:47:08.481266343Z W0308 10:47:08.481216       1 clientconn.go:1223] grpc: addrConn.createTransport failed to connect to {https://10.0.95.76:2379  <nil> 0 <nil>}. Err :connection error: desc = "transport: Error while dialing dial tcp 10.0.95.76:2379: connect: connection refused". Reconnecting...
2022-03-08T10:47:08.492152691Z W0308 10:47:08.492098       1 clientconn.go:1223] grpc: addrConn.createTransport failed to connect to {https://10.0.95.76:2379  <nil> 0 <nil>}. Err :connection error: desc = "transport: Error while dialing dial tcp 10.0.95.76:2379: connect: connection refused". Reconnecting...
2022-03-08T10:47:08.686313971Z W0308 10:47:08.686227       1 clientconn.go:1223] grpc: addrConn.createTransport failed to connect to {https://10.0.95.76:2379  <nil> 0 <nil>}. Err :connection error: desc = "transport: Error while dialing dial tcp 10.0.95.76:2379: connect: connection refused". Reconnecting...
2022-03-08T10:47:08.690179044Z W0308 10:47:08.690117       1 clientconn.go:1223] grpc: addrConn.createTransport failed to connect to {https://10.0.95.76:2379  <nil> 0 <nil>}. Err :connection error: desc = "transport: Error while dialing dial tcp 10.0.95.76:2379: connect: connection refused". Reconnecting...
2022-03-08T10:47:09.269714323Z W0308 10:47:09.269660       1 clientconn.go:1223] grpc: addrConn.createTransport failed to connect to {https://10.0.95.76:2379  <nil> 0 <nil>}. Err :connection error: desc = "transport: Error while dialing dial tcp 10.0.95.76:2379: connect: connection refused". Reconnecting...
2022-03-08T10:47:09.663776265Z W0308 10:47:09.663401       1 clientconn.go:1223] grpc: addrConn.createTransport failed to connect to {https://10.0.95.76:2379  <nil> 0 <nil>}. Err :connection error: desc = "transport: Error while dialing dial tcp 10.0.95.76:2379: connect: connection refused". Reconnecting...
2022-03-08T10:47:10.165332540Z W0308 10:47:10.165175       1 clientconn.go:1223] grpc: addrConn.createTransport failed to connect to {https://10.0.95.76:2379  <nil> 0 <nil>}. Err :connection error: desc = "transport: Error while dialing dial tcp 10.0.95.76:2379: connect: connection refused". Reconnecting...
2022-03-08T10:47:10.403828397Z I0308 10:47:10.403760       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T10:47:10.403905457Z I0308 10:47:10.403827       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.119:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T10:47:10.403905457Z I0308 10:47:10.403875       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T10:47:10.404257312Z I0308 10:47:10.404225       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc000c59c40, {CONNECTING <nil>}
2022-03-08T10:47:10.412406890Z I0308 10:47:10.412229       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc000c59c40, {READY <nil>}
2022-03-08T10:47:10.413417669Z I0308 10:47:10.413373       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T10:47:13.558113841Z W0308 10:47:13.558041       1 clientconn.go:1223] grpc: addrConn.createTransport failed to connect to {https://10.0.95.76:2379  <nil> 0 <nil>}. Err :connection error: desc = "transport: Error while dialing dial tcp 10.0.95.76:2379: connect: connection refused". Reconnecting...
2022-03-08T10:47:14.404272745Z W0308 10:47:14.404216       1 clientconn.go:1223] grpc: addrConn.createTransport failed to connect to {https://10.0.95.76:2379  <nil> 0 <nil>}. Err :connection error: desc = "transport: Error while dialing dial tcp 10.0.95.76:2379: connect: connection refused". Reconnecting...
2022-03-08T10:47:14.771000836Z W0308 10:47:14.770939       1 clientconn.go:1223] grpc: addrConn.createTransport failed to connect to {https://10.0.95.76:2379  <nil> 0 <nil>}. Err :connection error: desc = "transport: Error while dialing dial tcp 10.0.95.76:2379: connect: connection refused". Reconnecting...
2022-03-08T10:47:14.998746084Z W0308 10:47:14.998686       1 clientconn.go:1223] grpc: addrConn.createTransport failed to connect to {https://10.0.95.76:2379  <nil> 0 <nil>}. Err :connection error: desc = "transport: Error while dialing dial tcp 10.0.95.76:2379: connect: connection refused". Reconnecting...
2022-03-08T10:47:15.100031174Z W0308 10:47:15.099936       1 clientconn.go:1223] grpc: addrConn.createTransport failed to connect to {https://10.0.95.76:2379  <nil> 0 <nil>}. Err :connection error: desc = "transport: Error while dialing dial tcp 10.0.95.76:2379: connect: connection refused". Reconnecting...
2022-03-08T10:47:15.616962445Z W0308 10:47:15.616895       1 clientconn.go:1223] grpc: addrConn.createTransport failed to connect to {https://10.0.95.76:2379  <nil> 0 <nil>}. Err :connection error: desc = "transport: Error while dialing dial tcp 10.0.95.76:2379: connect: connection refused". Reconnecting...
2022-03-08T10:47:15.695441740Z W0308 10:47:15.695392       1 clientconn.go:1223] grpc: addrConn.createTransport failed to connect to {https://10.0.95.76:2379  <nil> 0 <nil>}. Err :connection error: desc = "transport: Error while dialing dial tcp 10.0.95.76:2379: connect: connection refused". Reconnecting...
2022-03-08T10:47:15.865522163Z W0308 10:47:15.865355       1 clientconn.go:1223] grpc: addrConn.createTransport failed to connect to {https://10.0.95.76:2379  <nil> 0 <nil>}. Err :connection error: desc = "transport: Error while dialing dial tcp 10.0.95.76:2379: connect: connection refused". Reconnecting...
2022-03-08T10:47:17.468400178Z W0308 10:47:17.468329       1 clientconn.go:1223] grpc: addrConn.createTransport failed to connect to {https://10.0.95.76:2379  <nil> 0 <nil>}. Err :connection error: desc = "transport: Error while dialing dial tcp 10.0.95.76:2379: connect: connection refused". Reconnecting...
2022-03-08T10:47:23.716784214Z W0308 10:47:23.716665       1 clientconn.go:1223] grpc: addrConn.createTransport failed to connect to {https://10.0.95.76:2379  <nil> 0 <nil>}. Err :connection error: desc = "transport: Error while dialing dial tcp 10.0.95.76:2379: connect: connection refused". Reconnecting...
2022-03-08T10:47:24.213935001Z I0308 10:47:24.213832       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T10:47:24.213935001Z I0308 10:47:24.213919       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.219:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T10:47:24.214009157Z I0308 10:47:24.213931       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T10:47:24.214110655Z I0308 10:47:24.214074       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001e87e40, {CONNECTING <nil>}
2022-03-08T10:47:24.226071699Z I0308 10:47:24.225906       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001e87e40, {READY <nil>}
2022-03-08T10:47:24.227187031Z I0308 10:47:24.227127       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T10:47:24.528449928Z W0308 10:47:24.528300       1 clientconn.go:1223] grpc: addrConn.createTransport failed to connect to {https://10.0.95.76:2379  <nil> 0 <nil>}. Err :connection error: desc = "transport: Error while dialing dial tcp 10.0.95.76:2379: connect: connection refused". Reconnecting...
2022-03-08T10:47:24.540693929Z W0308 10:47:24.540636       1 clientconn.go:1223] grpc: addrConn.createTransport failed to connect to {https://10.0.95.76:2379  <nil> 0 <nil>}. Err :connection error: desc = "transport: Error while dialing dial tcp 10.0.95.76:2379: connect: connection refused". Reconnecting...
2022-03-08T10:47:24.549825875Z W0308 10:47:24.549742       1 clientconn.go:1223] grpc: addrConn.createTransport failed to connect to {https://10.0.95.76:2379  <nil> 0 <nil>}. Err :connection error: desc = "transport: Error while dialing dial tcp 10.0.95.76:2379: connect: connection refused". Reconnecting...
2022-03-08T10:47:24.907425855Z W0308 10:47:24.907365       1 clientconn.go:1223] grpc: addrConn.createTransport failed to connect to {https://10.0.95.76:2379  <nil> 0 <nil>}. Err :connection error: desc = "transport: Error while dialing dial tcp 10.0.95.76:2379: connect: connection refused". Reconnecting...
2022-03-08T10:47:25.956028884Z W0308 10:47:25.955932       1 clientconn.go:1223] grpc: addrConn.createTransport failed to connect to {https://10.0.95.76:2379  <nil> 0 <nil>}. Err :connection error: desc = "transport: Error while dialing dial tcp 10.0.95.76:2379: connect: connection refused". Reconnecting...
2022-03-08T10:47:26.214079868Z W0308 10:47:26.213992       1 clientconn.go:1223] grpc: addrConn.createTransport failed to connect to {https://10.0.95.76:2379  <nil> 0 <nil>}. Err :connection error: desc = "transport: Error while dialing dial tcp 10.0.95.76:2379: connect: connection refused". Reconnecting...
2022-03-08T10:47:26.763412238Z W0308 10:47:26.763288       1 clientconn.go:1223] grpc: addrConn.createTransport failed to connect to {https://10.0.95.76:2379  <nil> 0 <nil>}. Err :connection error: desc = "transport: Error while dialing dial tcp 10.0.95.76:2379: connect: connection refused". Reconnecting...
2022-03-08T10:47:27.377487163Z W0308 10:47:27.377405       1 clientconn.go:1223] grpc: addrConn.createTransport failed to connect to {https://10.0.95.76:2379  <nil> 0 <nil>}. Err :connection error: desc = "transport: Error while dialing dial tcp 10.0.95.76:2379: connect: connection refused". Reconnecting...
2022-03-08T10:47:28.299261410Z I0308 10:47:28.299196       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T10:47:28.299261410Z I0308 10:47:28.299244       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.95.76:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T10:47:28.299261410Z I0308 10:47:28.299251       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T10:47:28.299359620Z I0308 10:47:28.299331       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0009e8580, {CONNECTING <nil>}
2022-03-08T10:47:28.299623216Z W0308 10:47:28.299593       1 clientconn.go:1223] grpc: addrConn.createTransport failed to connect to {https://10.0.95.76:2379  <nil> 0 <nil>}. Err :connection error: desc = "transport: Error while dialing dial tcp 10.0.95.76:2379: connect: connection refused". Reconnecting...
2022-03-08T10:47:28.299701289Z I0308 10:47:28.299650       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0009e8580, {TRANSIENT_FAILURE connection error: desc = "transport: Error while dialing dial tcp 10.0.95.76:2379: connect: connection refused"}
2022-03-08T10:47:29.299897415Z I0308 10:47:29.299826       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0009e8580, {CONNECTING <nil>}
2022-03-08T10:47:29.300238278Z W0308 10:47:29.300149       1 clientconn.go:1223] grpc: addrConn.createTransport failed to connect to {https://10.0.95.76:2379  <nil> 0 <nil>}. Err :connection error: desc = "transport: Error while dialing dial tcp 10.0.95.76:2379: connect: connection refused". Reconnecting...
2022-03-08T10:47:29.300302135Z I0308 10:47:29.300290       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0009e8580, {TRANSIENT_FAILURE connection error: desc = "transport: Error while dialing dial tcp 10.0.95.76:2379: connect: connection refused"}
2022-03-08T10:47:31.158224301Z I0308 10:47:31.158158       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0009e8580, {CONNECTING <nil>}
2022-03-08T10:47:31.158402127Z W0308 10:47:31.158371       1 clientconn.go:1223] grpc: addrConn.createTransport failed to connect to {https://10.0.95.76:2379  <nil> 0 <nil>}. Err :connection error: desc = "transport: Error while dialing dial tcp 10.0.95.76:2379: connect: connection refused". Reconnecting...
2022-03-08T10:47:31.158419827Z I0308 10:47:31.158409       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0009e8580, {TRANSIENT_FAILURE connection error: desc = "transport: Error while dialing dial tcp 10.0.95.76:2379: connect: connection refused"}
2022-03-08T10:47:33.480530738Z I0308 10:47:33.480445       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0009e8580, {CONNECTING <nil>}
2022-03-08T10:47:33.480861517Z W0308 10:47:33.480777       1 clientconn.go:1223] grpc: addrConn.createTransport failed to connect to {https://10.0.95.76:2379  <nil> 0 <nil>}. Err :connection error: desc = "transport: Error while dialing dial tcp 10.0.95.76:2379: connect: connection refused". Reconnecting...
2022-03-08T10:47:33.480904796Z I0308 10:47:33.480887       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0009e8580, {TRANSIENT_FAILURE connection error: desc = "transport: Error while dialing dial tcp 10.0.95.76:2379: connect: connection refused"}
2022-03-08T10:47:37.268661096Z I0308 10:47:37.268602       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0009e8580, {CONNECTING <nil>}
2022-03-08T10:47:37.268706924Z W0308 10:47:37.268659       1 clientconn.go:1223] grpc: addrConn.createTransport failed to connect to {https://10.0.95.76:2379  <nil> 0 <nil>}. Err :connection error: desc = "transport: Error while dialing dial tcp 10.0.95.76:2379: connect: connection refused". Reconnecting...
2022-03-08T10:47:37.268706924Z I0308 10:47:37.268679       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0009e8580, {TRANSIENT_FAILURE connection error: desc = "transport: Error while dialing dial tcp 10.0.95.76:2379: connect: connection refused"}
2022-03-08T10:47:42.769248966Z I0308 10:47:42.769195       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0009e8580, {CONNECTING <nil>}
2022-03-08T10:47:42.777247074Z I0308 10:47:42.777195       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0009e8580, {READY <nil>}
2022-03-08T10:47:42.778152288Z I0308 10:47:42.778126       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T10:47:51.443920884Z I0308 10:47:51.443822       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T10:47:51.444055503Z I0308 10:47:51.444043       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.119:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T10:47:51.444095542Z I0308 10:47:51.444087       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T10:47:51.444250839Z I0308 10:47:51.444208       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0005590c0, {CONNECTING <nil>}
2022-03-08T10:47:51.457748592Z I0308 10:47:51.457652       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0005590c0, {READY <nil>}
2022-03-08T10:47:51.460360364Z I0308 10:47:51.460309       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T10:47:59.690157186Z I0308 10:47:59.690078       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T10:47:59.690157186Z I0308 10:47:59.690142       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.219:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T10:47:59.690157186Z I0308 10:47:59.690151       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T10:47:59.690249016Z I0308 10:47:59.690227       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc000c49da0, {CONNECTING <nil>}
2022-03-08T10:47:59.700084499Z I0308 10:47:59.699928       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc000c49da0, {READY <nil>}
2022-03-08T10:47:59.710741881Z I0308 10:47:59.709669       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T10:48:21.951736233Z I0308 10:48:21.951598       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T10:48:21.951736233Z I0308 10:48:21.951686       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.95.76:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T10:48:21.951736233Z I0308 10:48:21.951697       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T10:48:21.951890542Z I0308 10:48:21.951868       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001b0b1a0, {CONNECTING <nil>}
2022-03-08T10:48:21.958365423Z I0308 10:48:21.958308       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001b0b1a0, {READY <nil>}
2022-03-08T10:48:21.959256274Z I0308 10:48:21.959215       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T10:48:30.156502027Z I0308 10:48:30.156429       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T10:48:30.156502027Z I0308 10:48:30.156485       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.119:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T10:48:30.156502027Z I0308 10:48:30.156493       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T10:48:30.156859196Z I0308 10:48:30.156776       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001c1f1b0, {CONNECTING <nil>}
2022-03-08T10:48:30.168606460Z I0308 10:48:30.168485       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001c1f1b0, {READY <nil>}
2022-03-08T10:48:30.169732073Z I0308 10:48:30.169679       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T10:48:32.314867189Z I0308 10:48:32.314804       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T10:48:32.314903836Z I0308 10:48:32.314875       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.219:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T10:48:32.314903836Z I0308 10:48:32.314884       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T10:48:32.315049174Z I0308 10:48:32.315023       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001984530, {CONNECTING <nil>}
2022-03-08T10:48:32.323525795Z I0308 10:48:32.323394       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001984530, {READY <nil>}
2022-03-08T10:48:32.325204916Z I0308 10:48:32.324948       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T10:49:02.261097507Z I0308 10:49:02.260995       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T10:49:02.261097507Z I0308 10:49:02.261046       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.119:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T10:49:02.261097507Z I0308 10:49:02.261054       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T10:49:02.261215509Z I0308 10:49:02.261182       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0021c7b30, {CONNECTING <nil>}
2022-03-08T10:49:02.272330665Z I0308 10:49:02.272263       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0021c7b30, {READY <nil>}
2022-03-08T10:49:02.273106589Z I0308 10:49:02.273068       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T10:49:02.885157813Z I0308 10:49:02.885089       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T10:49:02.885157813Z I0308 10:49:02.885136       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.95.76:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T10:49:02.885157813Z I0308 10:49:02.885145       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T10:49:02.885455901Z I0308 10:49:02.885435       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0024482d0, {CONNECTING <nil>}
2022-03-08T10:49:02.897793842Z I0308 10:49:02.897736       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0024482d0, {READY <nil>}
2022-03-08T10:49:02.901403866Z I0308 10:49:02.901358       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T10:49:08.612080742Z I0308 10:49:08.612014       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T10:49:08.612184492Z I0308 10:49:08.612174       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.219:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T10:49:08.612209169Z I0308 10:49:08.612202       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T10:49:08.612465501Z I0308 10:49:08.612320       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0024486f0, {CONNECTING <nil>}
2022-03-08T10:49:08.622080075Z I0308 10:49:08.621995       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0024486f0, {READY <nil>}
2022-03-08T10:49:08.623361949Z I0308 10:49:08.623323       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T10:49:37.072762089Z I0308 10:49:37.072682       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T10:49:37.072762089Z I0308 10:49:37.072735       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.119:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T10:49:37.072762089Z I0308 10:49:37.072743       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T10:49:37.073355318Z I0308 10:49:37.073076       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0019dbc00, {CONNECTING <nil>}
2022-03-08T10:49:37.079799331Z I0308 10:49:37.079742       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0019dbc00, {READY <nil>}
2022-03-08T10:49:37.080897509Z I0308 10:49:37.080810       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T10:49:43.272490319Z I0308 10:49:43.272319       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T10:49:43.272490319Z I0308 10:49:43.272398       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.95.76:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T10:49:43.272490319Z I0308 10:49:43.272411       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T10:49:43.273000188Z I0308 10:49:43.272797       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0009e9800, {CONNECTING <nil>}
2022-03-08T10:49:43.279365804Z I0308 10:49:43.279315       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0009e9800, {READY <nil>}
2022-03-08T10:49:43.280361743Z I0308 10:49:43.280332       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T10:49:43.379122958Z I0308 10:49:43.379057       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T10:49:43.379230015Z I0308 10:49:43.379220       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.219:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T10:49:43.379254272Z I0308 10:49:43.379247       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T10:49:43.379475883Z I0308 10:49:43.379422       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc000f5b420, {CONNECTING <nil>}
2022-03-08T10:49:43.387673684Z I0308 10:49:43.387598       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc000f5b420, {READY <nil>}
2022-03-08T10:49:43.392915949Z I0308 10:49:43.392833       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T10:50:10.890208673Z I0308 10:50:10.890078       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T10:50:10.890208673Z I0308 10:50:10.890177       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.119:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T10:50:10.890208673Z I0308 10:50:10.890190       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T10:50:10.891247634Z I0308 10:50:10.890564       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0005592f0, {CONNECTING <nil>}
2022-03-08T10:50:10.903611923Z I0308 10:50:10.903532       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0005592f0, {READY <nil>}
2022-03-08T10:50:10.904488590Z I0308 10:50:10.904454       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T10:50:20.924170465Z I0308 10:50:20.924103       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T10:50:20.924216512Z I0308 10:50:20.924175       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.95.76:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T10:50:20.924216512Z I0308 10:50:20.924185       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T10:50:20.924348857Z I0308 10:50:20.924326       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc00037b0d0, {CONNECTING <nil>}
2022-03-08T10:50:20.933268554Z I0308 10:50:20.933221       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc00037b0d0, {READY <nil>}
2022-03-08T10:50:20.934316286Z I0308 10:50:20.934285       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T10:50:21.557334139Z I0308 10:50:21.557271       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T10:50:21.557380325Z I0308 10:50:21.557331       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.219:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T10:50:21.557380325Z I0308 10:50:21.557341       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T10:50:21.557562488Z I0308 10:50:21.557489       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0001bb1d0, {CONNECTING <nil>}
2022-03-08T10:50:21.567662909Z I0308 10:50:21.567573       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0001bb1d0, {READY <nil>}
2022-03-08T10:50:21.568849823Z I0308 10:50:21.568804       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T10:50:49.908777570Z I0308 10:50:49.908669       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T10:50:49.908894329Z I0308 10:50:49.908780       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.119:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T10:50:49.908894329Z I0308 10:50:49.908794       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T10:50:49.908907956Z I0308 10:50:49.908893       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc000e77a50, {CONNECTING <nil>}
2022-03-08T10:50:49.917895470Z I0308 10:50:49.917754       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc000e77a50, {READY <nil>}
2022-03-08T10:50:49.918813190Z I0308 10:50:49.918782       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T10:50:53.549284991Z I0308 10:50:53.549202       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T10:50:53.549284991Z I0308 10:50:53.549256       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.95.76:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T10:50:53.549284991Z I0308 10:50:53.549265       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T10:50:53.549745455Z I0308 10:50:53.549643       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001b0a7b0, {CONNECTING <nil>}
2022-03-08T10:50:53.556778097Z I0308 10:50:53.556469       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001b0a7b0, {READY <nil>}
2022-03-08T10:50:53.557602564Z I0308 10:50:53.557541       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T10:51:02.186253762Z I0308 10:51:02.186188       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T10:51:02.186253762Z I0308 10:51:02.186243       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.219:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T10:51:02.186303654Z I0308 10:51:02.186251       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T10:51:02.186453192Z I0308 10:51:02.186409       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001bba150, {CONNECTING <nil>}
2022-03-08T10:51:02.197261995Z I0308 10:51:02.197197       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001bba150, {READY <nil>}
2022-03-08T10:51:02.198149470Z I0308 10:51:02.198113       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T10:51:26.072954411Z I0308 10:51:26.071888       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T10:51:26.072954411Z I0308 10:51:26.071995       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.119:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T10:51:26.072954411Z I0308 10:51:26.072010       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T10:51:26.072954411Z I0308 10:51:26.072126       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc00237dd40, {CONNECTING <nil>}
2022-03-08T10:51:26.082887177Z I0308 10:51:26.082736       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc00237dd40, {READY <nil>}
2022-03-08T10:51:26.091883234Z I0308 10:51:26.090275       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T10:51:27.964514664Z I0308 10:51:27.964360       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T10:51:27.964514664Z I0308 10:51:27.964404       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.95.76:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T10:51:27.964514664Z I0308 10:51:27.964412       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T10:51:27.972882409Z I0308 10:51:27.964720       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001a6bc40, {CONNECTING <nil>}
2022-03-08T10:51:27.981670585Z I0308 10:51:27.981579       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001a6bc40, {READY <nil>}
2022-03-08T10:51:27.987355286Z I0308 10:51:27.987227       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T10:51:35.514961492Z I0308 10:51:35.514774       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T10:51:35.514961492Z I0308 10:51:35.514884       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.219:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T10:51:35.514961492Z I0308 10:51:35.514899       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T10:51:35.515017140Z I0308 10:51:35.515010       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc000f5bac0, {CONNECTING <nil>}
2022-03-08T10:51:35.524943253Z I0308 10:51:35.524896       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc000f5bac0, {READY <nil>}
2022-03-08T10:51:35.526647869Z I0308 10:51:35.526612       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T10:51:58.374743459Z I0308 10:51:58.374660       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T10:51:58.374743459Z I0308 10:51:58.374716       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.119:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T10:51:58.374743459Z I0308 10:51:58.374724       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T10:51:58.374829411Z I0308 10:51:58.374788       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0016bfab0, {CONNECTING <nil>}
2022-03-08T10:51:58.383221068Z I0308 10:51:58.383054       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0016bfab0, {READY <nil>}
2022-03-08T10:51:58.384888315Z I0308 10:51:58.384823       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T10:52:07.261020100Z I0308 10:52:07.260869       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T10:52:07.261020100Z I0308 10:52:07.260922       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.95.76:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T10:52:07.261020100Z I0308 10:52:07.260935       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T10:52:07.261102412Z I0308 10:52:07.261084       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0004b13b0, {CONNECTING <nil>}
2022-03-08T10:52:07.268061512Z I0308 10:52:07.267886       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0004b13b0, {READY <nil>}
2022-03-08T10:52:07.268832897Z I0308 10:52:07.268744       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T10:52:07.727442192Z I0308 10:52:07.727355       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T10:52:07.727442192Z I0308 10:52:07.727410       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.219:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T10:52:07.727442192Z I0308 10:52:07.727418       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T10:52:07.727725309Z I0308 10:52:07.727661       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc00149e2d0, {CONNECTING <nil>}
2022-03-08T10:52:07.739916243Z I0308 10:52:07.739750       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc00149e2d0, {READY <nil>}
2022-03-08T10:52:07.740847906Z I0308 10:52:07.740804       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T10:52:37.236637817Z I0308 10:52:37.236455       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T10:52:37.236637817Z I0308 10:52:37.236575       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.119:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T10:52:37.236637817Z I0308 10:52:37.236587       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T10:52:37.236782195Z I0308 10:52:37.236742       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc000ff9fd0, {CONNECTING <nil>}
2022-03-08T10:52:37.244462036Z I0308 10:52:37.244321       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc000ff9fd0, {READY <nil>}
2022-03-08T10:52:37.245493689Z I0308 10:52:37.245434       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T10:52:40.349611721Z I0308 10:52:40.349527       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T10:52:40.349611721Z I0308 10:52:40.349583       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.219:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T10:52:40.349611721Z I0308 10:52:40.349591       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T10:52:40.349742910Z I0308 10:52:40.349714       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0008fa4c0, {CONNECTING <nil>}
2022-03-08T10:52:40.361222544Z I0308 10:52:40.361169       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0008fa4c0, {READY <nil>}
2022-03-08T10:52:40.362832451Z I0308 10:52:40.362793       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T10:52:42.971049126Z I0308 10:52:42.970991       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T10:52:42.971107302Z I0308 10:52:42.971050       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.95.76:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T10:52:42.971107302Z I0308 10:52:42.971061       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T10:52:42.971232004Z I0308 10:52:42.971185       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc000c48e60, {CONNECTING <nil>}
2022-03-08T10:52:42.979108738Z I0308 10:52:42.979053       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc000c48e60, {READY <nil>}
2022-03-08T10:52:42.979943435Z I0308 10:52:42.979900       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T10:53:11.768960812Z I0308 10:53:11.768857       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T10:53:11.768960812Z I0308 10:53:11.768925       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.119:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T10:53:11.768960812Z I0308 10:53:11.768934       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T10:53:11.769043700Z I0308 10:53:11.769019       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc00289f640, {CONNECTING <nil>}
2022-03-08T10:53:11.776396992Z I0308 10:53:11.776335       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc00289f640, {READY <nil>}
2022-03-08T10:53:11.777137392Z I0308 10:53:11.777090       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T10:53:14.210162477Z I0308 10:53:14.210075       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T10:53:14.210292510Z I0308 10:53:14.210279       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.95.76:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T10:53:14.210335380Z I0308 10:53:14.210325       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T10:53:14.210673596Z I0308 10:53:14.210495       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0011b42c0, {CONNECTING <nil>}
2022-03-08T10:53:14.216980037Z I0308 10:53:14.216927       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0011b42c0, {READY <nil>}
2022-03-08T10:53:14.217717781Z I0308 10:53:14.217694       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T10:53:19.049995882Z I0308 10:53:19.049909       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T10:53:19.049995882Z I0308 10:53:19.049960       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.219:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T10:53:19.049995882Z I0308 10:53:19.049969       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T10:53:19.050188288Z I0308 10:53:19.050154       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc000cf7660, {CONNECTING <nil>}
2022-03-08T10:53:19.058814652Z I0308 10:53:19.058682       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc000cf7660, {READY <nil>}
2022-03-08T10:53:19.059650605Z I0308 10:53:19.059598       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T10:53:42.112639298Z I0308 10:53:42.112569       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T10:53:42.112639298Z I0308 10:53:42.112629       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.119:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T10:53:42.112687725Z I0308 10:53:42.112641       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T10:53:42.112776387Z I0308 10:53:42.112756       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001a6b2c0, {CONNECTING <nil>}
2022-03-08T10:53:42.120338053Z I0308 10:53:42.120250       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001a6b2c0, {READY <nil>}
2022-03-08T10:53:42.121173957Z I0308 10:53:42.121145       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T10:53:53.081500693Z I0308 10:53:53.081227       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T10:53:53.081500693Z I0308 10:53:53.081293       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.95.76:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T10:53:53.081500693Z I0308 10:53:53.081305       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T10:53:53.081500693Z I0308 10:53:53.081411       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0018ab240, {CONNECTING <nil>}
2022-03-08T10:53:53.088854734Z I0308 10:53:53.088649       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0018ab240, {READY <nil>}
2022-03-08T10:53:53.090175531Z I0308 10:53:53.090110       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T10:53:57.620606668Z I0308 10:53:57.620552       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T10:53:57.620707592Z I0308 10:53:57.620696       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.219:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T10:53:57.620772592Z I0308 10:53:57.620761       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T10:53:57.620932315Z I0308 10:53:57.620900       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0022498f0, {CONNECTING <nil>}
2022-03-08T10:53:57.630422016Z I0308 10:53:57.630372       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0022498f0, {READY <nil>}
2022-03-08T10:53:57.634130305Z I0308 10:53:57.634090       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T10:54:20.728319222Z I0308 10:54:20.728257       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T10:54:20.728427297Z I0308 10:54:20.728417       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.119:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T10:54:20.728451546Z I0308 10:54:20.728445       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T10:54:20.728566244Z I0308 10:54:20.728556       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc00149e1e0, {CONNECTING <nil>}
2022-03-08T10:54:20.736199756Z I0308 10:54:20.736139       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc00149e1e0, {READY <nil>}
2022-03-08T10:54:20.737195866Z I0308 10:54:20.737166       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T10:54:25.769161459Z I0308 10:54:25.769116       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T10:54:25.769253508Z I0308 10:54:25.769244       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.95.76:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T10:54:25.769285271Z I0308 10:54:25.769272       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T10:54:25.769589001Z I0308 10:54:25.769564       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc00037ad90, {CONNECTING <nil>}
2022-03-08T10:54:25.776045895Z I0308 10:54:25.776002       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc00037ad90, {READY <nil>}
2022-03-08T10:54:25.776969418Z I0308 10:54:25.776923       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T10:54:27.922626826Z I0308 10:54:27.922448       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T10:54:27.922999586Z I0308 10:54:27.922970       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.219:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T10:54:27.923057293Z I0308 10:54:27.923041       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T10:54:27.923249265Z I0308 10:54:27.923236       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc000ff8250, {CONNECTING <nil>}
2022-03-08T10:54:27.932917881Z I0308 10:54:27.932719       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc000ff8250, {READY <nil>}
2022-03-08T10:54:27.934597400Z I0308 10:54:27.934547       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T10:54:55.379348950Z I0308 10:54:55.379271       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T10:54:55.379472400Z I0308 10:54:55.379457       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.119:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T10:54:55.379503311Z I0308 10:54:55.379496       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T10:54:55.379922636Z I0308 10:54:55.379882       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc000c49560, {CONNECTING <nil>}
2022-03-08T10:54:55.387950786Z I0308 10:54:55.387862       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc000c49560, {READY <nil>}
2022-03-08T10:54:55.389311601Z I0308 10:54:55.389270       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T10:54:57.483927367Z I0308 10:54:57.483793       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T10:54:57.484089299Z I0308 10:54:57.484074       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.95.76:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T10:54:57.484127188Z I0308 10:54:57.484118       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T10:54:57.484707447Z I0308 10:54:57.484560       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0001daa10, {CONNECTING <nil>}
2022-03-08T10:54:57.494160275Z I0308 10:54:57.494090       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0001daa10, {READY <nil>}
2022-03-08T10:54:57.496002419Z I0308 10:54:57.495938       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T10:55:04.697088529Z I0308 10:55:04.697030       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T10:55:04.697243457Z I0308 10:55:04.697231       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.219:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T10:55:04.697270290Z I0308 10:55:04.697263       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T10:55:04.697613916Z I0308 10:55:04.697592       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0001da6d0, {CONNECTING <nil>}
2022-03-08T10:55:04.706216591Z I0308 10:55:04.706173       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0001da6d0, {READY <nil>}
2022-03-08T10:55:04.707333090Z I0308 10:55:04.707304       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T10:55:29.948348757Z I0308 10:55:29.948298       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T10:55:29.948452737Z I0308 10:55:29.948443       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.119:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T10:55:29.948476674Z I0308 10:55:29.948469       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T10:55:29.948807809Z I0308 10:55:29.948785       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0008fa680, {CONNECTING <nil>}
2022-03-08T10:55:29.956324881Z I0308 10:55:29.956268       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0008fa680, {READY <nil>}
2022-03-08T10:55:29.957362190Z I0308 10:55:29.957327       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T10:55:37.154186813Z I0308 10:55:37.154062       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T10:55:37.154186813Z I0308 10:55:37.154134       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.95.76:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T10:55:37.154186813Z I0308 10:55:37.154157       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T10:55:37.154283914Z I0308 10:55:37.154259       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001bba640, {CONNECTING <nil>}
2022-03-08T10:55:37.161414526Z I0308 10:55:37.161332       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001bba640, {READY <nil>}
2022-03-08T10:55:37.162521841Z I0308 10:55:37.162491       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T10:55:39.579368150Z I0308 10:55:39.579291       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T10:55:39.579368150Z I0308 10:55:39.579347       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.219:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T10:55:39.579368150Z I0308 10:55:39.579356       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T10:55:39.579661990Z I0308 10:55:39.579640       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001aabd80, {CONNECTING <nil>}
2022-03-08T10:55:39.591669431Z I0308 10:55:39.591607       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001aabd80, {READY <nil>}
2022-03-08T10:55:39.593351333Z I0308 10:55:39.593315       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T10:56:10.455366514Z I0308 10:56:10.455196       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T10:56:10.455605665Z I0308 10:56:10.455586       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.219:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T10:56:10.455664727Z I0308 10:56:10.455651       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T10:56:10.456157693Z I0308 10:56:10.456126       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc00021afb0, {CONNECTING <nil>}
2022-03-08T10:56:10.469785248Z I0308 10:56:10.469719       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc00021afb0, {READY <nil>}
2022-03-08T10:56:10.472556109Z I0308 10:56:10.472482       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T10:56:10.733947858Z I0308 10:56:10.733875       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T10:56:10.734056070Z I0308 10:56:10.734044       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.119:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T10:56:10.734097974Z I0308 10:56:10.734076       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T10:56:10.734589512Z I0308 10:56:10.734547       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc00011cc60, {CONNECTING <nil>}
2022-03-08T10:56:10.743432509Z I0308 10:56:10.743350       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc00011cc60, {READY <nil>}
2022-03-08T10:56:10.744513049Z I0308 10:56:10.744486       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T10:56:18.628472356Z I0308 10:56:18.628381       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T10:56:18.628472356Z I0308 10:56:18.628447       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.95.76:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T10:56:18.628472356Z I0308 10:56:18.628457       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T10:56:18.628615842Z I0308 10:56:18.628578       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc002449e00, {CONNECTING <nil>}
2022-03-08T10:56:18.635508245Z I0308 10:56:18.635429       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc002449e00, {READY <nil>}
2022-03-08T10:56:18.636178296Z I0308 10:56:18.636146       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T10:56:42.359406336Z I0308 10:56:42.359313       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T10:56:42.359406336Z I0308 10:56:42.359386       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.119:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T10:56:42.359406336Z I0308 10:56:42.359395       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T10:56:42.359572307Z I0308 10:56:42.359546       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc00149ed60, {CONNECTING <nil>}
2022-03-08T10:56:42.366991517Z I0308 10:56:42.366912       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc00149ed60, {READY <nil>}
2022-03-08T10:56:42.368047272Z I0308 10:56:42.367979       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T10:56:50.523295282Z I0308 10:56:50.523214       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T10:56:50.523295282Z I0308 10:56:50.523269       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.219:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T10:56:50.523295282Z I0308 10:56:50.523281       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T10:56:50.523489473Z I0308 10:56:50.523459       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc00037a010, {CONNECTING <nil>}
2022-03-08T10:56:50.538653073Z I0308 10:56:50.538585       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc00037a010, {READY <nil>}
2022-03-08T10:56:50.540191653Z I0308 10:56:50.540144       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T10:56:51.514804135Z I0308 10:56:51.514708       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T10:56:51.514930392Z I0308 10:56:51.514910       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.95.76:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T10:56:51.514970853Z I0308 10:56:51.514957       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T10:56:51.515114593Z I0308 10:56:51.515073       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0001ea400, {CONNECTING <nil>}
2022-03-08T10:56:51.523181600Z I0308 10:56:51.523129       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0001ea400, {READY <nil>}
2022-03-08T10:56:51.524049608Z I0308 10:56:51.524013       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T10:57:23.139186182Z I0308 10:57:23.139083       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T10:57:23.139186182Z I0308 10:57:23.139138       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.119:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T10:57:23.139186182Z I0308 10:57:23.139149       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T10:57:23.139278190Z I0308 10:57:23.139256       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001961600, {CONNECTING <nil>}
2022-03-08T10:57:23.146721814Z I0308 10:57:23.146637       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001961600, {READY <nil>}
2022-03-08T10:57:23.147467925Z I0308 10:57:23.147432       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T10:57:25.048045486Z I0308 10:57:25.047986       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T10:57:25.048089667Z I0308 10:57:25.048044       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.95.76:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T10:57:25.048089667Z I0308 10:57:25.048054       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T10:57:25.048282601Z I0308 10:57:25.048174       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc000e76470, {CONNECTING <nil>}
2022-03-08T10:57:25.055356457Z I0308 10:57:25.054952       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc000e76470, {READY <nil>}
2022-03-08T10:57:25.055669949Z I0308 10:57:25.055625       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T10:57:25.339518593Z I0308 10:57:25.339433       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T10:57:25.339518593Z I0308 10:57:25.339492       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.219:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T10:57:25.339518593Z I0308 10:57:25.339501       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T10:57:25.339631069Z I0308 10:57:25.339591       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc000e77860, {CONNECTING <nil>}
2022-03-08T10:57:25.349929359Z I0308 10:57:25.349604       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc000e77860, {READY <nil>}
2022-03-08T10:57:25.354778983Z I0308 10:57:25.350733       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T10:57:59.811436577Z I0308 10:57:59.811358       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T10:57:59.811436577Z I0308 10:57:59.811417       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.119:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T10:57:59.811436577Z I0308 10:57:59.811426       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T10:57:59.811580961Z I0308 10:57:59.811558       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0011b5400, {CONNECTING <nil>}
2022-03-08T10:57:59.819358996Z I0308 10:57:59.819254       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0011b5400, {READY <nil>}
2022-03-08T10:57:59.820492235Z I0308 10:57:59.820450       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T10:58:04.877445218Z I0308 10:58:04.877274       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T10:58:04.877698657Z I0308 10:58:04.877679       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.95.76:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T10:58:04.877797694Z I0308 10:58:04.877748       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T10:58:04.878185594Z I0308 10:58:04.878090       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0008fb780, {CONNECTING <nil>}
2022-03-08T10:58:04.886713983Z I0308 10:58:04.886662       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0008fb780, {READY <nil>}
2022-03-08T10:58:04.887623889Z I0308 10:58:04.887576       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T10:58:06.970908881Z I0308 10:58:06.970802       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T10:58:06.971009664Z I0308 10:58:06.970998       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.219:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T10:58:06.971033552Z I0308 10:58:06.971026       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T10:58:06.971171937Z I0308 10:58:06.971147       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001a6a7e0, {CONNECTING <nil>}
2022-03-08T10:58:06.981364775Z I0308 10:58:06.981263       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001a6a7e0, {READY <nil>}
2022-03-08T10:58:06.982527102Z I0308 10:58:06.982441       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T10:58:35.125271915Z I0308 10:58:35.125148       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T10:58:35.125271915Z I0308 10:58:35.125209       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.119:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T10:58:35.125271915Z I0308 10:58:35.125225       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T10:58:35.125428852Z I0308 10:58:35.125395       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc002448fd0, {CONNECTING <nil>}
2022-03-08T10:58:35.133594509Z I0308 10:58:35.133539       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc002448fd0, {READY <nil>}
2022-03-08T10:58:35.135018064Z I0308 10:58:35.134607       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T10:58:46.379161161Z I0308 10:58:46.379101       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T10:58:46.379301934Z I0308 10:58:46.379287       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.95.76:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T10:58:46.379335523Z I0308 10:58:46.379326       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T10:58:46.379659218Z I0308 10:58:46.379484       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0003ba110, {CONNECTING <nil>}
2022-03-08T10:58:46.391302671Z I0308 10:58:46.391261       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0003ba110, {READY <nil>}
2022-03-08T10:58:46.392683616Z I0308 10:58:46.392643       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T10:58:49.885522404Z I0308 10:58:49.885475       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T10:58:49.885620923Z I0308 10:58:49.885610       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.219:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T10:58:49.885647335Z I0308 10:58:49.885640       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T10:58:49.886042257Z I0308 10:58:49.885975       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001973950, {CONNECTING <nil>}
2022-03-08T10:58:49.896731759Z I0308 10:58:49.896624       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001973950, {READY <nil>}
2022-03-08T10:58:49.897765908Z I0308 10:58:49.897722       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T10:59:17.895223304Z I0308 10:59:17.895153       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T10:59:17.895384390Z I0308 10:59:17.895372       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.119:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T10:59:17.895431488Z I0308 10:59:17.895422       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T10:59:17.895538016Z I0308 10:59:17.895527       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc00120c350, {CONNECTING <nil>}
2022-03-08T10:59:17.907481322Z I0308 10:59:17.907360       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc00120c350, {READY <nil>}
2022-03-08T10:59:17.908833442Z I0308 10:59:17.908800       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T10:59:24.903568372Z I0308 10:59:24.903509       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T10:59:24.903666681Z I0308 10:59:24.903655       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.95.76:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T10:59:24.903705478Z I0308 10:59:24.903697       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T10:59:24.904091166Z I0308 10:59:24.904057       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001a0c800, {CONNECTING <nil>}
2022-03-08T10:59:24.910400968Z I0308 10:59:24.910367       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001a0c800, {READY <nil>}
2022-03-08T10:59:24.911435525Z I0308 10:59:24.911412       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T10:59:29.225867803Z I0308 10:59:29.225813       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T10:59:29.225945378Z I0308 10:59:29.225935       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.219:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T10:59:29.225968487Z I0308 10:59:29.225961       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T10:59:29.226253108Z I0308 10:59:29.226233       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001a0d070, {CONNECTING <nil>}
2022-03-08T10:59:29.235089121Z I0308 10:59:29.235007       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001a0d070, {READY <nil>}
2022-03-08T10:59:29.238193017Z I0308 10:59:29.238147       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T10:59:52.906698265Z I0308 10:59:52.906526       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T10:59:52.906698265Z I0308 10:59:52.906626       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.119:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T10:59:52.906698265Z I0308 10:59:52.906641       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T10:59:52.907008333Z I0308 10:59:52.906986       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0011b4960, {CONNECTING <nil>}
2022-03-08T10:59:52.914455475Z I0308 10:59:52.914387       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0011b4960, {READY <nil>}
2022-03-08T10:59:52.915370935Z I0308 10:59:52.915341       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T11:00:04.022081224Z I0308 11:00:04.022010       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T11:00:04.022081224Z I0308 11:00:04.022073       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.95.76:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T11:00:04.022192556Z I0308 11:00:04.022082       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T11:00:04.022287026Z I0308 11:00:04.022262       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001aaa460, {CONNECTING <nil>}
2022-03-08T11:00:04.029498071Z I0308 11:00:04.029345       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001aaa460, {READY <nil>}
2022-03-08T11:00:04.030659820Z I0308 11:00:04.030617       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T11:00:09.574941788Z I0308 11:00:09.574811       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T11:00:09.574941788Z I0308 11:00:09.574887       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.219:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T11:00:09.574941788Z I0308 11:00:09.574899       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T11:00:09.575297151Z I0308 11:00:09.575264       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc000e8f0f0, {CONNECTING <nil>}
2022-03-08T11:00:09.582929629Z I0308 11:00:09.582862       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc000e8f0f0, {READY <nil>}
2022-03-08T11:00:09.584086904Z I0308 11:00:09.584021       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T11:00:31.628723312Z I0308 11:00:31.628673       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T11:00:31.628814707Z I0308 11:00:31.628806       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.119:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T11:00:31.628853521Z I0308 11:00:31.628831       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T11:00:31.629154310Z I0308 11:00:31.628992       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc00237ca50, {CONNECTING <nil>}
2022-03-08T11:00:31.639479518Z I0308 11:00:31.639284       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc00237ca50, {READY <nil>}
2022-03-08T11:00:31.640092555Z I0308 11:00:31.639998       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T11:00:37.435295394Z I0308 11:00:37.435194       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T11:00:37.435295394Z I0308 11:00:37.435242       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.95.76:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T11:00:37.435295394Z I0308 11:00:37.435251       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T11:00:37.435442024Z I0308 11:00:37.435400       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001cfce20, {CONNECTING <nil>}
2022-03-08T11:00:37.444016626Z I0308 11:00:37.443934       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001cfce20, {READY <nil>}
2022-03-08T11:00:37.444979206Z I0308 11:00:37.444926       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T11:00:53.869533729Z I0308 11:00:53.869413       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T11:00:53.869533729Z I0308 11:00:53.869472       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.219:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T11:00:53.869533729Z I0308 11:00:53.869486       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T11:00:53.869889250Z I0308 11:00:53.869829       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0004b1c60, {CONNECTING <nil>}
2022-03-08T11:00:53.877669483Z I0308 11:00:53.877582       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0004b1c60, {READY <nil>}
2022-03-08T11:00:53.878573531Z I0308 11:00:53.878537       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T11:01:08.981659908Z I0308 11:01:08.981593       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T11:01:08.981659908Z I0308 11:01:08.981651       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.95.76:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T11:01:08.981709113Z I0308 11:01:08.981659       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T11:01:08.982017364Z I0308 11:01:08.981994       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001973340, {CONNECTING <nil>}
2022-03-08T11:01:08.995982334Z I0308 11:01:08.995293       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001973340, {READY <nil>}
2022-03-08T11:01:08.997121438Z I0308 11:01:08.997091       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T11:01:09.202926249Z I0308 11:01:09.201478       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T11:01:09.202926249Z I0308 11:01:09.201537       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.119:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T11:01:09.202926249Z I0308 11:01:09.201547       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T11:01:09.202926249Z I0308 11:01:09.201664       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0019736b0, {CONNECTING <nil>}
2022-03-08T11:01:09.218522482Z I0308 11:01:09.217944       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0019736b0, {READY <nil>}
2022-03-08T11:01:09.221012583Z I0308 11:01:09.220959       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T11:01:38.314728694Z I0308 11:01:38.314450       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T11:01:38.314728694Z I0308 11:01:38.314548       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.219:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T11:01:38.314728694Z I0308 11:01:38.314560       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T11:01:38.314728694Z I0308 11:01:38.314681       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc000e77340, {CONNECTING <nil>}
2022-03-08T11:01:38.323025383Z I0308 11:01:38.322972       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc000e77340, {READY <nil>}
2022-03-08T11:01:38.324162251Z I0308 11:01:38.324118       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T11:01:41.598693964Z I0308 11:01:41.598622       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T11:01:41.598693964Z I0308 11:01:41.598681       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.119:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T11:01:41.598693964Z I0308 11:01:41.598689       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T11:01:41.598813668Z I0308 11:01:41.598797       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc000e77f20, {CONNECTING <nil>}
2022-03-08T11:01:41.605254355Z I0308 11:01:41.605214       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc000e77f20, {READY <nil>}
2022-03-08T11:01:41.606198545Z I0308 11:01:41.606143       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T11:01:46.618119886Z I0308 11:01:46.617998       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T11:01:46.618167465Z I0308 11:01:46.618087       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.95.76:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T11:01:46.618167465Z I0308 11:01:46.618100       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T11:01:46.618226426Z I0308 11:01:46.618188       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc000ff94f0, {CONNECTING <nil>}
2022-03-08T11:01:46.625040054Z I0308 11:01:46.624991       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc000ff94f0, {READY <nil>}
2022-03-08T11:01:46.625709361Z I0308 11:01:46.625675       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T11:02:17.618146148Z I0308 11:02:17.618085       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T11:02:17.618237950Z I0308 11:02:17.618227       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.119:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T11:02:17.618265197Z I0308 11:02:17.618257       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T11:02:17.618566145Z I0308 11:02:17.618441       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0008fbdc0, {CONNECTING <nil>}
2022-03-08T11:02:17.635395107Z I0308 11:02:17.635300       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0008fbdc0, {READY <nil>}
2022-03-08T11:02:17.637496155Z I0308 11:02:17.637429       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T11:02:21.311746502Z I0308 11:02:21.311649       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T11:02:21.311746502Z I0308 11:02:21.311698       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.95.76:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T11:02:21.311746502Z I0308 11:02:21.311706       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T11:02:21.311881780Z I0308 11:02:21.311863       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc00237c350, {CONNECTING <nil>}
2022-03-08T11:02:21.317964572Z I0308 11:02:21.317919       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc00237c350, {READY <nil>}
2022-03-08T11:02:21.318794575Z I0308 11:02:21.318673       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T11:02:22.073056589Z I0308 11:02:22.073004       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T11:02:22.073056589Z I0308 11:02:22.073044       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.219:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T11:02:22.073106895Z I0308 11:02:22.073052       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T11:02:22.073184606Z I0308 11:02:22.073168       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0019a4240, {CONNECTING <nil>}
2022-03-08T11:02:22.081520580Z I0308 11:02:22.081380       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0019a4240, {READY <nil>}
2022-03-08T11:02:22.082439732Z I0308 11:02:22.082394       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T11:02:53.418933198Z I0308 11:02:53.418823       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T11:02:53.418933198Z I0308 11:02:53.418915       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.95.76:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T11:02:53.418933198Z I0308 11:02:53.418926       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T11:02:53.419060727Z I0308 11:02:53.419039       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0005a26c0, {CONNECTING <nil>}
2022-03-08T11:02:53.425880485Z I0308 11:02:53.425776       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0005a26c0, {READY <nil>}
2022-03-08T11:02:53.426651945Z I0308 11:02:53.426497       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T11:02:58.311285669Z I0308 11:02:58.311232       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T11:02:58.311403626Z I0308 11:02:58.311392       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.119:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T11:02:58.311428301Z I0308 11:02:58.311421       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T11:02:58.311720993Z I0308 11:02:58.311690       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001da4030, {CONNECTING <nil>}
2022-03-08T11:02:58.318625415Z I0308 11:02:58.318538       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001da4030, {READY <nil>}
2022-03-08T11:02:58.319390917Z I0308 11:02:58.319364       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T11:03:00.478694461Z I0308 11:03:00.478603       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T11:03:00.478694461Z I0308 11:03:00.478680       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.219:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T11:03:00.478771442Z I0308 11:03:00.478694       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T11:03:00.478867991Z I0308 11:03:00.478820       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc000c49570, {CONNECTING <nil>}
2022-03-08T11:03:00.490439150Z I0308 11:03:00.490384       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc000c49570, {READY <nil>}
2022-03-08T11:03:00.491963322Z I0308 11:03:00.491916       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T11:03:37.206016309Z I0308 11:03:37.205899       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T11:03:37.206016309Z I0308 11:03:37.205966       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.95.76:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T11:03:37.206016309Z I0308 11:03:37.205981       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T11:03:37.206298698Z I0308 11:03:37.206281       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc000495010, {CONNECTING <nil>}
2022-03-08T11:03:37.214133396Z I0308 11:03:37.214082       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc000495010, {READY <nil>}
2022-03-08T11:03:37.214993387Z I0308 11:03:37.214958       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T11:03:39.505105587Z I0308 11:03:39.504790       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T11:03:39.505105587Z I0308 11:03:39.504883       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.119:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T11:03:39.505105587Z I0308 11:03:39.504899       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T11:03:39.505227812Z I0308 11:03:39.505193       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0004de470, {CONNECTING <nil>}
2022-03-08T11:03:39.513924357Z I0308 11:03:39.513818       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0004de470, {READY <nil>}
2022-03-08T11:03:39.515143576Z I0308 11:03:39.515052       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T11:03:40.726579738Z I0308 11:03:40.726172       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T11:03:40.726579738Z I0308 11:03:40.726233       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.219:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T11:03:40.726579738Z I0308 11:03:40.726244       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T11:03:40.726579738Z I0308 11:03:40.726550       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0009e93d0, {CONNECTING <nil>}
2022-03-08T11:03:40.745856994Z I0308 11:03:40.745792       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0009e93d0, {READY <nil>}
2022-03-08T11:03:40.747249385Z I0308 11:03:40.747217       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T11:04:10.798508152Z I0308 11:04:10.798409       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T11:04:10.798508152Z I0308 11:04:10.798493       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.119:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T11:04:10.798580489Z I0308 11:04:10.798505       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T11:04:10.798928906Z I0308 11:04:10.798828       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc000cf7430, {CONNECTING <nil>}
2022-03-08T11:04:10.806716611Z I0308 11:04:10.806649       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc000cf7430, {READY <nil>}
2022-03-08T11:04:10.807950300Z I0308 11:04:10.807890       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T11:04:15.407828847Z I0308 11:04:15.407775       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T11:04:15.407971964Z I0308 11:04:15.407958       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.219:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T11:04:15.407999536Z I0308 11:04:15.407992       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T11:04:15.408152754Z I0308 11:04:15.408120       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001bbbe80, {CONNECTING <nil>}
2022-03-08T11:04:15.422936100Z I0308 11:04:15.422825       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001bbbe80, {READY <nil>}
2022-03-08T11:04:15.424048812Z I0308 11:04:15.424004       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T11:04:20.765414969Z I0308 11:04:20.765352       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T11:04:20.765522150Z I0308 11:04:20.765511       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.95.76:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T11:04:20.765547438Z I0308 11:04:20.765540       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T11:04:20.765980111Z I0308 11:04:20.765738       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001aab8a0, {CONNECTING <nil>}
2022-03-08T11:04:20.776192844Z I0308 11:04:20.776097       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001aab8a0, {READY <nil>}
2022-03-08T11:04:20.777308765Z I0308 11:04:20.777232       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T11:04:49.792395042Z I0308 11:04:49.792329       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T11:04:49.792452075Z I0308 11:04:49.792399       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.119:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T11:04:49.792452075Z I0308 11:04:49.792409       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T11:04:49.792888588Z I0308 11:04:49.792814       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0019a5bc0, {CONNECTING <nil>}
2022-03-08T11:04:49.800374186Z I0308 11:04:49.800302       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0019a5bc0, {READY <nil>}
2022-03-08T11:04:49.801317971Z I0308 11:04:49.801269       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T11:04:53.683898308Z I0308 11:04:53.683759       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T11:04:53.683956148Z I0308 11:04:53.683938       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.219:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T11:04:53.683956148Z I0308 11:04:53.683952       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T11:04:53.684931693Z I0308 11:04:53.684324       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc00149e340, {CONNECTING <nil>}
2022-03-08T11:04:53.696956820Z I0308 11:04:53.694534       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc00149e340, {READY <nil>}
2022-03-08T11:04:53.697695697Z I0308 11:04:53.697658       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T11:05:02.662980501Z I0308 11:05:02.662676       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T11:05:02.662980501Z I0308 11:05:02.662743       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.95.76:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T11:05:02.662980501Z I0308 11:05:02.662755       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T11:05:02.663286732Z I0308 11:05:02.663206       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0017864b0, {CONNECTING <nil>}
2022-03-08T11:05:02.675222834Z I0308 11:05:02.675138       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0017864b0, {READY <nil>}
2022-03-08T11:05:02.676284089Z I0308 11:05:02.676213       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T11:05:24.590703220Z I0308 11:05:24.590461       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T11:05:24.590703220Z I0308 11:05:24.590571       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.219:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T11:05:24.590703220Z I0308 11:05:24.590585       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T11:05:24.591271945Z I0308 11:05:24.591221       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001c1f950, {CONNECTING <nil>}
2022-03-08T11:05:24.599733567Z I0308 11:05:24.599642       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001c1f950, {READY <nil>}
2022-03-08T11:05:24.600869410Z I0308 11:05:24.600799       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T11:05:31.833704315Z I0308 11:05:31.833644       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T11:05:31.833810963Z I0308 11:05:31.833798       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.119:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T11:05:31.833860604Z I0308 11:05:31.833849       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T11:05:31.833990253Z I0308 11:05:31.833976       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0004df380, {CONNECTING <nil>}
2022-03-08T11:05:31.841550500Z I0308 11:05:31.841509       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0004df380, {READY <nil>}
2022-03-08T11:05:31.842527525Z I0308 11:05:31.842501       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T11:05:44.927511222Z I0308 11:05:44.927463       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T11:05:44.927592138Z I0308 11:05:44.927583       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.95.76:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T11:05:44.927615332Z I0308 11:05:44.927608       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T11:05:44.927899400Z I0308 11:05:44.927739       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001a0d4e0, {CONNECTING <nil>}
2022-03-08T11:05:44.934340348Z I0308 11:05:44.934292       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001a0d4e0, {READY <nil>}
2022-03-08T11:05:44.935314342Z I0308 11:05:44.935278       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T11:05:58.910896928Z I0308 11:05:58.910822       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T11:05:58.910896928Z I0308 11:05:58.910878       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.219:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T11:05:58.910896928Z I0308 11:05:58.910888       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T11:05:58.911051356Z I0308 11:05:58.911015       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc00038b170, {CONNECTING <nil>}
2022-03-08T11:05:58.919474254Z I0308 11:05:58.919418       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc00038b170, {READY <nil>}
2022-03-08T11:05:58.920794701Z I0308 11:05:58.920758       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T11:06:08.613287240Z I0308 11:06:08.613184       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T11:06:08.613287240Z I0308 11:06:08.613271       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.119:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T11:06:08.613394749Z I0308 11:06:08.613294       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T11:06:08.613481073Z I0308 11:06:08.613463       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc000ff8e50, {CONNECTING <nil>}
2022-03-08T11:06:08.622117784Z I0308 11:06:08.622055       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc000ff8e50, {READY <nil>}
2022-03-08T11:06:08.623387579Z I0308 11:06:08.623355       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T11:06:19.546440154Z I0308 11:06:19.546362       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T11:06:19.546493488Z I0308 11:06:19.546430       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.95.76:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T11:06:19.546493488Z I0308 11:06:19.546439       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T11:06:19.546576643Z I0308 11:06:19.546529       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0019b7820, {CONNECTING <nil>}
2022-03-08T11:06:19.552931356Z I0308 11:06:19.552824       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0019b7820, {READY <nil>}
2022-03-08T11:06:19.553742500Z I0308 11:06:19.553566       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T11:06:38.510931596Z I0308 11:06:38.509727       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T11:06:38.510931596Z I0308 11:06:38.509772       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.219:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T11:06:38.510931596Z I0308 11:06:38.509780       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T11:06:38.510931596Z I0308 11:06:38.509926       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001cfd910, {CONNECTING <nil>}
2022-03-08T11:06:38.520022498Z I0308 11:06:38.519972       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001cfd910, {READY <nil>}
2022-03-08T11:06:38.521159280Z I0308 11:06:38.521132       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T11:06:46.034048081Z I0308 11:06:46.033991       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T11:06:46.034166770Z I0308 11:06:46.034151       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.119:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T11:06:46.034261467Z I0308 11:06:46.034246       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T11:06:46.034465046Z I0308 11:06:46.034429       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc00289f3f0, {CONNECTING <nil>}
2022-03-08T11:06:46.043241381Z I0308 11:06:46.043169       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc00289f3f0, {READY <nil>}
2022-03-08T11:06:46.045324638Z I0308 11:06:46.045281       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T11:06:54.434691685Z I0308 11:06:54.434609       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T11:06:54.434691685Z I0308 11:06:54.434658       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.95.76:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T11:06:54.434691685Z I0308 11:06:54.434667       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T11:06:54.434993520Z I0308 11:06:54.434968       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc000081b30, {CONNECTING <nil>}
2022-03-08T11:06:54.442731709Z I0308 11:06:54.442662       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc000081b30, {READY <nil>}
2022-03-08T11:06:54.443621769Z I0308 11:06:54.443532       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T11:07:12.453636147Z I0308 11:07:12.453446       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T11:07:12.453636147Z I0308 11:07:12.453567       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.219:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T11:07:12.453636147Z I0308 11:07:12.453583       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T11:07:12.453825460Z I0308 11:07:12.453797       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0008fa910, {CONNECTING <nil>}
2022-03-08T11:07:12.465127520Z I0308 11:07:12.465074       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0008fa910, {READY <nil>}
2022-03-08T11:07:12.467001706Z I0308 11:07:12.466928       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T11:07:26.420648718Z I0308 11:07:26.420593       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T11:07:26.420742389Z I0308 11:07:26.420732       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.119:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T11:07:26.420780154Z I0308 11:07:26.420772       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T11:07:26.420938521Z I0308 11:07:26.420922       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0017869d0, {CONNECTING <nil>}
2022-03-08T11:07:26.429677786Z I0308 11:07:26.429621       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0017869d0, {READY <nil>}
2022-03-08T11:07:26.430990730Z I0308 11:07:26.430944       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T11:07:28.598292855Z I0308 11:07:28.598228       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T11:07:28.598292855Z I0308 11:07:28.598280       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.95.76:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T11:07:28.598339816Z I0308 11:07:28.598292       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T11:07:28.598409810Z I0308 11:07:28.598393       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc00037b1a0, {CONNECTING <nil>}
2022-03-08T11:07:28.605804268Z I0308 11:07:28.605755       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc00037b1a0, {READY <nil>}
2022-03-08T11:07:28.606542259Z I0308 11:07:28.606509       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T11:07:43.856592257Z I0308 11:07:43.856516       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T11:07:43.856592257Z I0308 11:07:43.856575       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.219:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T11:07:43.856592257Z I0308 11:07:43.856585       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T11:07:43.856764975Z I0308 11:07:43.856731       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001787d70, {CONNECTING <nil>}
2022-03-08T11:07:43.867727456Z I0308 11:07:43.867667       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001787d70, {READY <nil>}
2022-03-08T11:07:43.868723576Z I0308 11:07:43.868700       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T11:08:05.249815964Z I0308 11:08:05.249727       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T11:08:05.249815964Z I0308 11:08:05.249808       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.119:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T11:08:05.249908129Z I0308 11:08:05.249822       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T11:08:05.249994165Z I0308 11:08:05.249955       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc000e76040, {CONNECTING <nil>}
2022-03-08T11:08:05.259751819Z I0308 11:08:05.259705       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc000e76040, {READY <nil>}
2022-03-08T11:08:05.260876852Z I0308 11:08:05.260831       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T11:08:12.350211536Z I0308 11:08:12.350134       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T11:08:12.350211536Z I0308 11:08:12.350199       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.95.76:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T11:08:12.350263606Z I0308 11:08:12.350210       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T11:08:12.350368775Z I0308 11:08:12.350343       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc000cf6820, {CONNECTING <nil>}
2022-03-08T11:08:12.357877740Z I0308 11:08:12.357814       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc000cf6820, {READY <nil>}
2022-03-08T11:08:12.358975284Z I0308 11:08:12.358910       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T11:08:28.065851612Z I0308 11:08:28.065756       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T11:08:28.066021168Z I0308 11:08:28.065976       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.219:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T11:08:28.066032554Z I0308 11:08:28.066026       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T11:08:28.066426243Z I0308 11:08:28.066384       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001bbbca0, {CONNECTING <nil>}
2022-03-08T11:08:28.076675121Z I0308 11:08:28.076553       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001bbbca0, {READY <nil>}
2022-03-08T11:08:28.078089761Z I0308 11:08:28.078027       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T11:08:39.791165854Z I0308 11:08:39.791047       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T11:08:39.791165854Z I0308 11:08:39.791117       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.119:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T11:08:39.791165854Z I0308 11:08:39.791129       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T11:08:39.791287832Z I0308 11:08:39.791261       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001cfc320, {CONNECTING <nil>}
2022-03-08T11:08:39.801788492Z I0308 11:08:39.801733       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001cfc320, {READY <nil>}
2022-03-08T11:08:39.802639455Z I0308 11:08:39.802605       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T11:08:45.243546274Z I0308 11:08:45.243247       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T11:08:45.243546274Z I0308 11:08:45.243300       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.95.76:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T11:08:45.243546274Z I0308 11:08:45.243311       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T11:08:45.243612100Z I0308 11:08:45.243589       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc002448090, {CONNECTING <nil>}
2022-03-08T11:08:45.250882016Z I0308 11:08:45.250221       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc002448090, {READY <nil>}
2022-03-08T11:08:45.251614420Z I0308 11:08:45.251181       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T11:09:07.263328902Z I0308 11:09:07.263038       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T11:09:07.263328902Z I0308 11:09:07.263163       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.219:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T11:09:07.263328902Z I0308 11:09:07.263178       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T11:09:07.263428234Z I0308 11:09:07.263380       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001540870, {CONNECTING <nil>}
2022-03-08T11:09:07.281683862Z I0308 11:09:07.281347       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001540870, {READY <nil>}
2022-03-08T11:09:07.290731772Z I0308 11:09:07.289870       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T11:09:22.020811827Z I0308 11:09:22.020729       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T11:09:22.020883258Z I0308 11:09:22.020873       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.119:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T11:09:22.020895635Z I0308 11:09:22.020887       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T11:09:22.021044619Z I0308 11:09:22.021012       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc00149f140, {CONNECTING <nil>}
2022-03-08T11:09:22.028507975Z I0308 11:09:22.028333       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc00149f140, {READY <nil>}
2022-03-08T11:09:22.029425027Z I0308 11:09:22.029353       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T11:09:25.323452685Z I0308 11:09:25.323323       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T11:09:25.323452685Z I0308 11:09:25.323402       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.95.76:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T11:09:25.323452685Z I0308 11:09:25.323415       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T11:09:25.323534215Z I0308 11:09:25.323505       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0016bfbd0, {CONNECTING <nil>}
2022-03-08T11:09:25.331683163Z I0308 11:09:25.331558       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0016bfbd0, {READY <nil>}
2022-03-08T11:09:25.332633679Z I0308 11:09:25.332591       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T11:09:37.742738979Z I0308 11:09:37.742673       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T11:09:37.742738979Z I0308 11:09:37.742721       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.219:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T11:09:37.742738979Z I0308 11:09:37.742729       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T11:09:37.743039230Z I0308 11:09:37.743020       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001b0bbd0, {CONNECTING <nil>}
2022-03-08T11:09:37.753199892Z I0308 11:09:37.753081       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001b0bbd0, {READY <nil>}
2022-03-08T11:09:37.754535244Z I0308 11:09:37.754495       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T11:09:55.647315293Z I0308 11:09:55.647247       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T11:09:55.647405106Z I0308 11:09:55.647394       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.119:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T11:09:55.647428743Z I0308 11:09:55.647421       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T11:09:55.647705838Z I0308 11:09:55.647571       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001106dd0, {CONNECTING <nil>}
2022-03-08T11:09:55.655150299Z I0308 11:09:55.655035       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001106dd0, {READY <nil>}
2022-03-08T11:09:55.656222554Z I0308 11:09:55.656183       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T11:10:01.693412984Z I0308 11:10:01.693353       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T11:10:01.693412984Z I0308 11:10:01.693405       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.95.76:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T11:10:01.693454038Z I0308 11:10:01.693415       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T11:10:01.693768435Z I0308 11:10:01.693751       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001c1fe70, {CONNECTING <nil>}
2022-03-08T11:10:01.702756632Z I0308 11:10:01.702711       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001c1fe70, {READY <nil>}
2022-03-08T11:10:01.703651705Z I0308 11:10:01.703631       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T11:10:09.959911892Z I0308 11:10:09.959827       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T11:10:09.959911892Z I0308 11:10:09.959903       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.219:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T11:10:09.959970847Z I0308 11:10:09.959914       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T11:10:09.960304130Z I0308 11:10:09.960243       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0004df830, {CONNECTING <nil>}
2022-03-08T11:10:09.969256986Z I0308 11:10:09.969214       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0004df830, {READY <nil>}
2022-03-08T11:10:09.971539174Z I0308 11:10:09.971492       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T11:10:26.177493973Z I0308 11:10:26.177410       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T11:10:26.177493973Z I0308 11:10:26.177474       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.119:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T11:10:26.177493973Z I0308 11:10:26.177484       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T11:10:26.177615129Z I0308 11:10:26.177583       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001a0d950, {CONNECTING <nil>}
2022-03-08T11:10:26.187490371Z I0308 11:10:26.187429       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001a0d950, {READY <nil>}
2022-03-08T11:10:26.188655273Z I0308 11:10:26.188631       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T11:10:32.802074219Z I0308 11:10:32.801989       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T11:10:32.802074219Z I0308 11:10:32.802050       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.95.76:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T11:10:32.802074219Z I0308 11:10:32.802059       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T11:10:32.802196599Z I0308 11:10:32.802177       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc000347680, {CONNECTING <nil>}
2022-03-08T11:10:32.810008180Z I0308 11:10:32.809959       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc000347680, {READY <nil>}
2022-03-08T11:10:32.811452574Z I0308 11:10:32.811414       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T11:10:44.355723212Z I0308 11:10:44.355667       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T11:10:44.355823961Z I0308 11:10:44.355812       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.219:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T11:10:44.355873452Z I0308 11:10:44.355862       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T11:10:44.356226540Z I0308 11:10:44.356205       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0019b6d30, {CONNECTING <nil>}
2022-03-08T11:10:44.364592527Z I0308 11:10:44.364523       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0019b6d30, {READY <nil>}
2022-03-08T11:10:44.367262084Z I0308 11:10:44.367230       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T11:11:02.380270677Z I0308 11:11:02.380146       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T11:11:02.380432340Z I0308 11:11:02.380418       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.119:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T11:11:02.380465561Z I0308 11:11:02.380457       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T11:11:02.380852455Z I0308 11:11:02.380821       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001aab910, {CONNECTING <nil>}
2022-03-08T11:11:02.387576716Z I0308 11:11:02.387535       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001aab910, {READY <nil>}
2022-03-08T11:11:02.388540830Z I0308 11:11:02.388515       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T11:11:11.437292231Z I0308 11:11:11.437233       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T11:11:11.437292231Z I0308 11:11:11.437282       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.95.76:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T11:11:11.437363489Z I0308 11:11:11.437289       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T11:11:11.437602495Z I0308 11:11:11.437570       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001745640, {CONNECTING <nil>}
2022-03-08T11:11:11.445356172Z I0308 11:11:11.445312       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001745640, {READY <nil>}
2022-03-08T11:11:11.446293894Z I0308 11:11:11.446266       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T11:11:18.307196702Z I0308 11:11:18.306975       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T11:11:18.307196702Z I0308 11:11:18.307021       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.219:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T11:11:18.307196702Z I0308 11:11:18.307028       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T11:11:18.307196702Z I0308 11:11:18.307112       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc00149fbd0, {CONNECTING <nil>}
2022-03-08T11:11:18.320097399Z I0308 11:11:18.320045       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc00149fbd0, {READY <nil>}
2022-03-08T11:11:18.325946747Z I0308 11:11:18.325902       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T11:11:45.386358946Z I0308 11:11:45.386272       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T11:11:45.386358946Z I0308 11:11:45.386327       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.119:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T11:11:45.386358946Z I0308 11:11:45.386335       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T11:11:45.386453547Z I0308 11:11:45.386419       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0011077d0, {CONNECTING <nil>}
2022-03-08T11:11:45.393436301Z I0308 11:11:45.393360       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0011077d0, {READY <nil>}
2022-03-08T11:11:45.394249431Z I0308 11:11:45.394210       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T11:11:55.405006259Z I0308 11:11:55.404948       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T11:11:55.405006259Z I0308 11:11:55.404995       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.95.76:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T11:11:55.405049815Z I0308 11:11:55.405002       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T11:11:55.405147352Z I0308 11:11:55.405123       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001c1ef90, {CONNECTING <nil>}
2022-03-08T11:11:55.411627852Z I0308 11:11:55.411482       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001c1ef90, {READY <nil>}
2022-03-08T11:11:55.412320818Z I0308 11:11:55.412183       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T11:11:59.676289402Z I0308 11:11:59.676231       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T11:11:59.676417588Z I0308 11:11:59.676397       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.219:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T11:11:59.676458493Z I0308 11:11:59.676447       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T11:11:59.676607297Z I0308 11:11:59.676562       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0012f0580, {CONNECTING <nil>}
2022-03-08T11:11:59.686222043Z I0308 11:11:59.686145       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0012f0580, {READY <nil>}
2022-03-08T11:11:59.687292492Z I0308 11:11:59.687247       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T11:12:19.163523623Z I0308 11:12:19.163448       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T11:12:19.163523623Z I0308 11:12:19.163510       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.119:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T11:12:19.163572942Z I0308 11:12:19.163521       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T11:12:19.163725959Z I0308 11:12:19.163597       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0012f1b30, {CONNECTING <nil>}
2022-03-08T11:12:19.171945279Z I0308 11:12:19.171898       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0012f1b30, {READY <nil>}
2022-03-08T11:12:19.172848682Z I0308 11:12:19.172797       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T11:12:38.720992215Z I0308 11:12:38.720915       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T11:12:38.720992215Z I0308 11:12:38.720981       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.95.76:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T11:12:38.721063428Z I0308 11:12:38.720989       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T11:12:38.721175373Z I0308 11:12:38.721142       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc000f5bf80, {CONNECTING <nil>}
2022-03-08T11:12:38.729004103Z I0308 11:12:38.728956       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc000f5bf80, {READY <nil>}
2022-03-08T11:12:38.730058932Z I0308 11:12:38.730004       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T11:12:42.027583118Z I0308 11:12:42.027507       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T11:12:42.027583118Z I0308 11:12:42.027566       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.219:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T11:12:42.027648911Z I0308 11:12:42.027577       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T11:12:42.027897993Z I0308 11:12:42.027875       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0019b7fd0, {CONNECTING <nil>}
2022-03-08T11:12:42.036508964Z I0308 11:12:42.036458       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0019b7fd0, {READY <nil>}
2022-03-08T11:12:42.040693699Z I0308 11:12:42.040640       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T11:12:52.304905645Z I0308 11:12:52.304718       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T11:12:52.304905645Z I0308 11:12:52.304800       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.119:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T11:12:52.304905645Z I0308 11:12:52.304811       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T11:12:52.305120075Z I0308 11:12:52.305063       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc000e8f250, {CONNECTING <nil>}
2022-03-08T11:12:52.312144003Z I0308 11:12:52.312052       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc000e8f250, {READY <nil>}
2022-03-08T11:12:52.312918658Z I0308 11:12:52.312878       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T11:13:16.195692215Z I0308 11:13:16.195607       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T11:13:16.195692215Z I0308 11:13:16.195663       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.95.76:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T11:13:16.195692215Z I0308 11:13:16.195673       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T11:13:16.195827974Z I0308 11:13:16.195804       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0017444a0, {CONNECTING <nil>}
2022-03-08T11:13:16.203860758Z I0308 11:13:16.203762       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0017444a0, {READY <nil>}
2022-03-08T11:13:16.204818159Z I0308 11:13:16.204775       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T11:13:17.619279338Z I0308 11:13:17.619210       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T11:13:17.619378305Z I0308 11:13:17.619366       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.219:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T11:13:17.619403231Z I0308 11:13:17.619396       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T11:13:17.619652885Z I0308 11:13:17.619510       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc00289e390, {CONNECTING <nil>}
2022-03-08T11:13:17.631938535Z I0308 11:13:17.631873       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc00289e390, {READY <nil>}
2022-03-08T11:13:17.632814090Z I0308 11:13:17.632782       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T11:13:36.343644924Z I0308 11:13:36.343559       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T11:13:36.343644924Z I0308 11:13:36.343625       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.119:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T11:13:36.343644924Z I0308 11:13:36.343634       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T11:13:36.343766732Z I0308 11:13:36.343728       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0004b0940, {CONNECTING <nil>}
2022-03-08T11:13:36.351676402Z I0308 11:13:36.351585       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0004b0940, {READY <nil>}
2022-03-08T11:13:36.352446166Z I0308 11:13:36.352402       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T11:13:50.950310846Z I0308 11:13:50.950219       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T11:13:50.950415686Z I0308 11:13:50.950401       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.219:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T11:13:50.950467926Z I0308 11:13:50.950459       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T11:13:50.950709442Z I0308 11:13:50.950647       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc00149faa0, {CONNECTING <nil>}
2022-03-08T11:13:50.959919310Z I0308 11:13:50.958896       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc00149faa0, {READY <nil>}
2022-03-08T11:13:50.962625628Z I0308 11:13:50.962432       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T11:13:53.495677001Z I0308 11:13:53.494982       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T11:13:53.495677001Z I0308 11:13:53.495047       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.95.76:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T11:13:53.495677001Z I0308 11:13:53.495056       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T11:13:53.495677001Z I0308 11:13:53.495195       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001b0a630, {CONNECTING <nil>}
2022-03-08T11:13:53.503043056Z I0308 11:13:53.502903       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001b0a630, {READY <nil>}
2022-03-08T11:13:53.504212641Z I0308 11:13:53.504002       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T11:14:18.947502602Z I0308 11:14:18.947442       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T11:14:18.947502602Z I0308 11:14:18.947491       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.119:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T11:14:18.947580569Z I0308 11:14:18.947500       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T11:14:18.947691161Z I0308 11:14:18.947647       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001787770, {CONNECTING <nil>}
2022-03-08T11:14:18.955963681Z I0308 11:14:18.955902       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001787770, {READY <nil>}
2022-03-08T11:14:18.956890393Z I0308 11:14:18.956862       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T11:14:32.757890532Z I0308 11:14:32.757813       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T11:14:32.757978573Z I0308 11:14:32.757941       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.219:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T11:14:32.757978573Z I0308 11:14:32.757950       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T11:14:32.758058199Z I0308 11:14:32.758040       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc00038ad90, {CONNECTING <nil>}
2022-03-08T11:14:32.767076449Z I0308 11:14:32.767007       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc00038ad90, {READY <nil>}
2022-03-08T11:14:32.769929131Z I0308 11:14:32.769814       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T11:14:35.519433038Z I0308 11:14:35.519344       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T11:14:35.519433038Z I0308 11:14:35.519419       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.95.76:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T11:14:35.519504379Z I0308 11:14:35.519435       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T11:14:35.519624004Z I0308 11:14:35.519590       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc00038b5c0, {CONNECTING <nil>}
2022-03-08T11:14:35.527241904Z I0308 11:14:35.527035       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc00038b5c0, {READY <nil>}
2022-03-08T11:14:35.527966887Z I0308 11:14:35.527924       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T11:14:57.370981477Z I0308 11:14:57.370855       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T11:14:57.371121142Z I0308 11:14:57.371108       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.119:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T11:14:57.371153411Z I0308 11:14:57.371145       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T11:14:57.371295741Z I0308 11:14:57.371285       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc000cf7cb0, {CONNECTING <nil>}
2022-03-08T11:14:57.379075265Z I0308 11:14:57.379022       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc000cf7cb0, {READY <nil>}
2022-03-08T11:14:57.380004590Z I0308 11:14:57.379969       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T11:15:06.043346025Z I0308 11:15:06.043280       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T11:15:06.043501045Z I0308 11:15:06.043483       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.95.76:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T11:15:06.043538809Z I0308 11:15:06.043528       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T11:15:06.043681556Z I0308 11:15:06.043659       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0000815a0, {CONNECTING <nil>}
2022-03-08T11:15:06.053373054Z I0308 11:15:06.053326       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0000815a0, {READY <nil>}
2022-03-08T11:15:06.054625691Z I0308 11:15:06.054565       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T11:15:12.969182463Z I0308 11:15:12.969061       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T11:15:12.969182463Z I0308 11:15:12.969160       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.219:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T11:15:12.969182463Z I0308 11:15:12.969171       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T11:15:12.969307833Z I0308 11:15:12.969276       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0019b7d40, {CONNECTING <nil>}
2022-03-08T11:15:12.979575808Z I0308 11:15:12.979488       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0019b7d40, {READY <nil>}
2022-03-08T11:15:12.982001555Z I0308 11:15:12.981926       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T11:15:28.725424780Z I0308 11:15:28.725368       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T11:15:28.725424780Z I0308 11:15:28.725418       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.119:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T11:15:28.725469775Z I0308 11:15:28.725428       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T11:15:28.725717103Z I0308 11:15:28.725683       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc00289f110, {CONNECTING <nil>}
2022-03-08T11:15:28.733952218Z I0308 11:15:28.733898       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc00289f110, {READY <nil>}
2022-03-08T11:15:28.734668497Z I0308 11:15:28.734632       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T11:15:40.808014316Z I0308 11:15:40.807876       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T11:15:40.808014316Z I0308 11:15:40.807937       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.95.76:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T11:15:40.808014316Z I0308 11:15:40.807947       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T11:15:40.808445020Z I0308 11:15:40.808384       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc00149efd0, {CONNECTING <nil>}
2022-03-08T11:15:40.817325713Z I0308 11:15:40.817239       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc00149efd0, {READY <nil>}
2022-03-08T11:15:40.818395638Z I0308 11:15:40.818336       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T11:15:52.698207408Z I0308 11:15:52.698082       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T11:15:52.698259582Z I0308 11:15:52.698209       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.219:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T11:15:52.698259582Z I0308 11:15:52.698221       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T11:15:52.698340379Z I0308 11:15:52.698309       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001b0b640, {CONNECTING <nil>}
2022-03-08T11:15:52.709959134Z I0308 11:15:52.709776       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001b0b640, {READY <nil>}
2022-03-08T11:15:52.711189074Z I0308 11:15:52.711107       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T11:16:09.543515362Z I0308 11:16:09.543284       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T11:16:09.543515362Z I0308 11:16:09.543356       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.119:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T11:16:09.543515362Z I0308 11:16:09.543364       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T11:16:09.543576949Z I0308 11:16:09.543517       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0004dfc10, {CONNECTING <nil>}
2022-03-08T11:16:09.551494462Z I0308 11:16:09.551403       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0004dfc10, {READY <nil>}
2022-03-08T11:16:09.552428817Z I0308 11:16:09.552377       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T11:16:20.373661029Z I0308 11:16:20.373583       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T11:16:20.373661029Z I0308 11:16:20.373631       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.95.76:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T11:16:20.373661029Z I0308 11:16:20.373638       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T11:16:20.373981519Z I0308 11:16:20.373951       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001107640, {CONNECTING <nil>}
2022-03-08T11:16:20.388429048Z I0308 11:16:20.386881       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001107640, {READY <nil>}
2022-03-08T11:16:20.388429048Z I0308 11:16:20.387638       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T11:16:24.901589673Z I0308 11:16:24.901528       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T11:16:24.901589673Z I0308 11:16:24.901575       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.219:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T11:16:24.901589673Z I0308 11:16:24.901584       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T11:16:24.901703085Z I0308 11:16:24.901656       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc00011cc80, {CONNECTING <nil>}
2022-03-08T11:16:24.911382710Z I0308 11:16:24.911321       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc00011cc80, {READY <nil>}
2022-03-08T11:16:24.912536199Z I0308 11:16:24.912485       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T11:16:50.885965969Z I0308 11:16:50.883015       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T11:16:50.885965969Z I0308 11:16:50.883297       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.119:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T11:16:50.885965969Z I0308 11:16:50.883318       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T11:16:50.885965969Z I0308 11:16:50.883715       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0004c4840, {CONNECTING <nil>}
2022-03-08T11:16:50.903877959Z I0308 11:16:50.903575       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0004c4840, {READY <nil>}
2022-03-08T11:16:50.909895805Z I0308 11:16:50.906508       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T11:16:59.892785591Z I0308 11:16:59.890609       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T11:16:59.892785591Z I0308 11:16:59.890664       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.95.76:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T11:16:59.892785591Z I0308 11:16:59.890674       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T11:16:59.892785591Z I0308 11:16:59.890779       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0019852a0, {CONNECTING <nil>}
2022-03-08T11:16:59.903720829Z I0308 11:16:59.903659       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0019852a0, {READY <nil>}
2022-03-08T11:16:59.908058909Z I0308 11:16:59.908006       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T11:17:01.743620857Z I0308 11:17:01.743553       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T11:17:01.743668574Z I0308 11:17:01.743618       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.219:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T11:17:01.743668574Z I0308 11:17:01.743639       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T11:17:01.743977197Z I0308 11:17:01.743954       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc002074d00, {CONNECTING <nil>}
2022-03-08T11:17:01.755026226Z I0308 11:17:01.754974       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc002074d00, {READY <nil>}
2022-03-08T11:17:01.758294459Z I0308 11:17:01.758250       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T11:17:31.322722191Z I0308 11:17:31.322658       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T11:17:31.322823597Z I0308 11:17:31.322813       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.119:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T11:17:31.322869553Z I0308 11:17:31.322860       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T11:17:31.322995111Z I0308 11:17:31.322963       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001745aa0, {CONNECTING <nil>}
2022-03-08T11:17:31.335239338Z I0308 11:17:31.335188       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001745aa0, {READY <nil>}
2022-03-08T11:17:31.336389514Z I0308 11:17:31.336343       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T11:17:37.574388548Z I0308 11:17:37.573241       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T11:17:37.574388548Z I0308 11:17:37.573295       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.219:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T11:17:37.574388548Z I0308 11:17:37.573307       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T11:17:37.574388548Z I0308 11:17:37.573607       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0011b5df0, {CONNECTING <nil>}
2022-03-08T11:17:37.583299202Z I0308 11:17:37.583246       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0011b5df0, {READY <nil>}
2022-03-08T11:17:37.584381401Z I0308 11:17:37.584339       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T11:17:37.718459204Z I0308 11:17:37.718402       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T11:17:37.718522324Z I0308 11:17:37.718460       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.95.76:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T11:17:37.718522324Z I0308 11:17:37.718468       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T11:17:37.718612243Z I0308 11:17:37.718594       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc00289e4a0, {CONNECTING <nil>}
2022-03-08T11:17:37.726435001Z I0308 11:17:37.726390       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc00289e4a0, {READY <nil>}
2022-03-08T11:17:37.727239367Z I0308 11:17:37.727203       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T11:18:10.191732583Z I0308 11:18:10.191644       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T11:18:10.191808237Z I0308 11:18:10.191735       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.119:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T11:18:10.191808237Z I0308 11:18:10.191749       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T11:18:10.192438768Z I0308 11:18:10.192395       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001b0a260, {CONNECTING <nil>}
2022-03-08T11:18:10.201739564Z I0308 11:18:10.201640       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001b0a260, {READY <nil>}
2022-03-08T11:18:10.202886119Z I0308 11:18:10.202805       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T11:18:11.967722615Z I0308 11:18:11.967616       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T11:18:11.967722615Z I0308 11:18:11.967697       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.219:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T11:18:11.967722615Z I0308 11:18:11.967708       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T11:18:11.968211081Z I0308 11:18:11.968106       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001b0a680, {CONNECTING <nil>}
2022-03-08T11:18:11.977103040Z I0308 11:18:11.976999       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001b0a680, {READY <nil>}
2022-03-08T11:18:11.978311514Z I0308 11:18:11.978253       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T11:18:15.447536583Z I0308 11:18:15.447467       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T11:18:15.447536583Z I0308 11:18:15.447529       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.95.76:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T11:18:15.447583671Z I0308 11:18:15.447537       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T11:18:15.447685997Z I0308 11:18:15.447656       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0017f8340, {CONNECTING <nil>}
2022-03-08T11:18:15.459667381Z I0308 11:18:15.456000       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0017f8340, {READY <nil>}
2022-03-08T11:18:15.459667381Z I0308 11:18:15.457853       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T11:18:40.805112128Z I0308 11:18:40.803965       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T11:18:40.805112128Z I0308 11:18:40.804051       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.119:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T11:18:40.805112128Z I0308 11:18:40.804067       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T11:18:40.805112128Z I0308 11:18:40.804388       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0009e8010, {CONNECTING <nil>}
2022-03-08T11:18:40.814526618Z I0308 11:18:40.814471       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0009e8010, {READY <nil>}
2022-03-08T11:18:40.815341605Z I0308 11:18:40.815310       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T11:18:48.930140238Z I0308 11:18:48.930079       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T11:18:48.930140238Z I0308 11:18:48.930127       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.95.76:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T11:18:48.930274431Z I0308 11:18:48.930136       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T11:18:48.930433890Z I0308 11:18:48.930413       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0012f14c0, {CONNECTING <nil>}
2022-03-08T11:18:48.944968090Z I0308 11:18:48.944910       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0012f14c0, {READY <nil>}
2022-03-08T11:18:48.946563979Z I0308 11:18:48.946256       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T11:18:49.996075782Z I0308 11:18:49.996011       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T11:18:49.996247436Z I0308 11:18:49.996230       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.219:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T11:18:49.996287560Z I0308 11:18:49.996271       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T11:18:49.996653594Z I0308 11:18:49.996523       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001a0db30, {CONNECTING <nil>}
2022-03-08T11:18:50.011887480Z I0308 11:18:50.011814       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001a0db30, {READY <nil>}
2022-03-08T11:18:50.013598248Z I0308 11:18:50.013560       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T11:19:21.929026594Z I0308 11:19:21.928952       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T11:19:21.929026594Z I0308 11:19:21.929015       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.119:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T11:19:21.929100730Z I0308 11:19:21.929029       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T11:19:21.929392202Z I0308 11:19:21.929361       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0019b6050, {CONNECTING <nil>}
2022-03-08T11:19:21.936481832Z I0308 11:19:21.936416       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0019b6050, {READY <nil>}
2022-03-08T11:19:21.937239824Z I0308 11:19:21.937210       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T11:19:22.875827123Z I0308 11:19:22.875753       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T11:19:22.875827123Z I0308 11:19:22.875802       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.95.76:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T11:19:22.875827123Z I0308 11:19:22.875810       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T11:19:22.876145843Z I0308 11:19:22.876115       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc000ff9700, {CONNECTING <nil>}
2022-03-08T11:19:22.886866280Z I0308 11:19:22.886799       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc000ff9700, {READY <nil>}
2022-03-08T11:19:22.887967214Z I0308 11:19:22.887793       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T11:19:31.490531036Z I0308 11:19:31.490449       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T11:19:31.490531036Z I0308 11:19:31.490496       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.219:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T11:19:31.490531036Z I0308 11:19:31.490503       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T11:19:31.490675461Z I0308 11:19:31.490655       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0019601e0, {CONNECTING <nil>}
2022-03-08T11:19:31.503076217Z I0308 11:19:31.503002       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0019601e0, {READY <nil>}
2022-03-08T11:19:31.504528139Z I0308 11:19:31.504477       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T11:19:53.930250784Z I0308 11:19:53.930161       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T11:19:53.930307744Z I0308 11:19:53.930248       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.119:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T11:19:53.930307744Z I0308 11:19:53.930258       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T11:19:53.930385111Z I0308 11:19:53.930369       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0011b4630, {CONNECTING <nil>}
2022-03-08T11:19:53.938139686Z I0308 11:19:53.938097       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0011b4630, {READY <nil>}
2022-03-08T11:19:53.938959081Z I0308 11:19:53.938930       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T11:19:58.619944455Z I0308 11:19:58.619898       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T11:19:58.620036694Z I0308 11:19:58.620026       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.95.76:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T11:19:58.620084100Z I0308 11:19:58.620070       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T11:19:58.620392246Z I0308 11:19:58.620230       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001281ac0, {CONNECTING <nil>}
2022-03-08T11:19:58.627943799Z I0308 11:19:58.627890       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001281ac0, {READY <nil>}
2022-03-08T11:19:58.628913671Z I0308 11:19:58.628821       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T11:20:01.996671817Z I0308 11:20:01.996587       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T11:20:01.996790230Z I0308 11:20:01.996780       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.219:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T11:20:01.996817044Z I0308 11:20:01.996810       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T11:20:01.997020118Z I0308 11:20:01.996966       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001540300, {CONNECTING <nil>}
2022-03-08T11:20:02.006467389Z I0308 11:20:02.006396       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001540300, {READY <nil>}
2022-03-08T11:20:02.007467266Z I0308 11:20:02.007417       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T11:20:30.945001741Z I0308 11:20:30.944944       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T11:20:30.945001741Z I0308 11:20:30.944992       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.119:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T11:20:30.945050682Z I0308 11:20:30.945001       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T11:20:30.945122333Z I0308 11:20:30.945106       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0017f9850, {CONNECTING <nil>}
2022-03-08T11:20:30.953226066Z I0308 11:20:30.953119       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0017f9850, {READY <nil>}
2022-03-08T11:20:30.954267500Z I0308 11:20:30.954226       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T11:20:40.098147360Z I0308 11:20:40.098074       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T11:20:40.098207939Z I0308 11:20:40.098152       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.219:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T11:20:40.098207939Z I0308 11:20:40.098165       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T11:20:40.098524380Z I0308 11:20:40.098492       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001b0ab60, {CONNECTING <nil>}
2022-03-08T11:20:40.108924160Z I0308 11:20:40.108830       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001b0ab60, {READY <nil>}
2022-03-08T11:20:40.110130590Z I0308 11:20:40.110077       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T11:20:41.061077637Z I0308 11:20:41.061021       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T11:20:41.061077637Z I0308 11:20:41.061064       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.95.76:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T11:20:41.061077637Z I0308 11:20:41.061071       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T11:20:41.061378447Z I0308 11:20:41.061358       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001c1e520, {CONNECTING <nil>}
2022-03-08T11:20:41.081326075Z I0308 11:20:41.081276       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001c1e520, {READY <nil>}
2022-03-08T11:20:41.082471040Z I0308 11:20:41.082409       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T11:21:13.688091319Z I0308 11:21:13.687970       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T11:21:13.688283344Z I0308 11:21:13.688269       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.219:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T11:21:13.688322866Z I0308 11:21:13.688307       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T11:21:13.688715359Z I0308 11:21:13.688687       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc00120d160, {CONNECTING <nil>}
2022-03-08T11:21:13.698996285Z I0308 11:21:13.698951       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc00120d160, {READY <nil>}
2022-03-08T11:21:13.700244176Z I0308 11:21:13.700208       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T11:21:14.193265460Z I0308 11:21:14.193176       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T11:21:14.193385881Z I0308 11:21:14.193371       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.119:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T11:21:14.193434475Z I0308 11:21:14.193423       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T11:21:14.193789743Z I0308 11:21:14.193745       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0012f0e60, {CONNECTING <nil>}
2022-03-08T11:21:14.202545455Z I0308 11:21:14.202501       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0012f0e60, {READY <nil>}
2022-03-08T11:21:14.203981260Z I0308 11:21:14.203951       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T11:21:16.000641846Z I0308 11:21:16.000582       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T11:21:16.000759303Z I0308 11:21:16.000743       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.95.76:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T11:21:16.000824999Z I0308 11:21:16.000813       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T11:21:16.001437515Z I0308 11:21:16.001404       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001973c60, {CONNECTING <nil>}
2022-03-08T11:21:16.010602193Z I0308 11:21:16.010496       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001973c60, {READY <nil>}
2022-03-08T11:21:16.011520745Z I0308 11:21:16.011489       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T11:21:46.438979530Z I0308 11:21:46.438886       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T11:21:46.438979530Z I0308 11:21:46.438941       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.119:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T11:21:46.438979530Z I0308 11:21:46.438951       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T11:21:46.439097792Z I0308 11:21:46.439069       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001769690, {CONNECTING <nil>}
2022-03-08T11:21:46.446465209Z I0308 11:21:46.446409       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001769690, {READY <nil>}
2022-03-08T11:21:46.447521652Z I0308 11:21:46.447411       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T11:21:46.864083034Z I0308 11:21:46.864010       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T11:21:46.864083034Z I0308 11:21:46.864055       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.95.76:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T11:21:46.864083034Z I0308 11:21:46.864063       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T11:21:46.864304857Z I0308 11:21:46.864206       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0017698f0, {CONNECTING <nil>}
2022-03-08T11:21:46.871467603Z I0308 11:21:46.871424       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0017698f0, {READY <nil>}
2022-03-08T11:21:46.872559824Z I0308 11:21:46.872385       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T11:21:49.595069038Z I0308 11:21:49.595011       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T11:21:49.595116701Z I0308 11:21:49.595067       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.219:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T11:21:49.595116701Z I0308 11:21:49.595077       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T11:21:49.595189402Z I0308 11:21:49.595172       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc000c58ac0, {CONNECTING <nil>}
2022-03-08T11:21:49.606235150Z I0308 11:21:49.606136       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc000c58ac0, {READY <nil>}
2022-03-08T11:21:49.607381901Z I0308 11:21:49.607345       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T11:22:19.321124961Z I0308 11:22:19.321051       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T11:22:19.321124961Z I0308 11:22:19.321101       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.119:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T11:22:19.321124961Z I0308 11:22:19.321112       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T11:22:19.321342864Z I0308 11:22:19.321218       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0019db250, {CONNECTING <nil>}
2022-03-08T11:22:19.328745792Z I0308 11:22:19.328689       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0019db250, {READY <nil>}
2022-03-08T11:22:19.329584994Z I0308 11:22:19.329543       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T11:22:22.485829047Z I0308 11:22:22.485754       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T11:22:22.485829047Z I0308 11:22:22.485808       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.95.76:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T11:22:22.485829047Z I0308 11:22:22.485816       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T11:22:22.485973947Z I0308 11:22:22.485950       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc00289e4f0, {CONNECTING <nil>}
2022-03-08T11:22:22.494049588Z I0308 11:22:22.493857       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc00289e4f0, {READY <nil>}
2022-03-08T11:22:22.494876941Z I0308 11:22:22.494829       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T11:22:23.966435864Z I0308 11:22:23.966374       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T11:22:23.966435864Z I0308 11:22:23.966425       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.219:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T11:22:23.966492844Z I0308 11:22:23.966435       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T11:22:23.966732840Z I0308 11:22:23.966715       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc00149e1f0, {CONNECTING <nil>}
2022-03-08T11:22:23.981528401Z I0308 11:22:23.981467       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc00149e1f0, {READY <nil>}
2022-03-08T11:22:23.985079853Z I0308 11:22:23.985031       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T11:23:00.700775715Z I0308 11:23:00.700636       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T11:23:00.700775715Z I0308 11:23:00.700735       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.219:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T11:23:00.700856770Z I0308 11:23:00.700762       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T11:23:00.700946546Z I0308 11:23:00.700926       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001787700, {CONNECTING <nil>}
2022-03-08T11:23:00.715921450Z I0308 11:23:00.715871       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001787700, {READY <nil>}
2022-03-08T11:23:00.717004707Z I0308 11:23:00.716966       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T11:23:01.374037320Z I0308 11:23:01.373963       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T11:23:01.374037320Z I0308 11:23:01.374017       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.119:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T11:23:01.374037320Z I0308 11:23:01.374025       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T11:23:01.374124594Z I0308 11:23:01.374098       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001787b00, {CONNECTING <nil>}
2022-03-08T11:23:01.385776420Z I0308 11:23:01.385701       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001787b00, {READY <nil>}
2022-03-08T11:23:01.386668648Z I0308 11:23:01.386617       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T11:23:04.063535746Z I0308 11:23:04.063468       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T11:23:04.063595565Z I0308 11:23:04.063535       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.95.76:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T11:23:04.063595565Z I0308 11:23:04.063544       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T11:23:04.063787144Z I0308 11:23:04.063748       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc00038a340, {CONNECTING <nil>}
2022-03-08T11:23:04.071366752Z I0308 11:23:04.071309       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc00038a340, {READY <nil>}
2022-03-08T11:23:04.072162332Z I0308 11:23:04.072125       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T11:23:36.778900656Z I0308 11:23:36.774367       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T11:23:36.778900656Z I0308 11:23:36.774455       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.219:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T11:23:36.778900656Z I0308 11:23:36.774468       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T11:23:36.778900656Z I0308 11:23:36.774959       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc000081770, {CONNECTING <nil>}
2022-03-08T11:23:36.792747631Z I0308 11:23:36.792685       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc000081770, {READY <nil>}
2022-03-08T11:23:36.793890451Z I0308 11:23:36.793857       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T11:23:38.845679459Z I0308 11:23:38.845607       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T11:23:38.845717322Z I0308 11:23:38.845675       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.95.76:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T11:23:38.845717322Z I0308 11:23:38.845684       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T11:23:38.846263225Z I0308 11:23:38.846216       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0019b7390, {CONNECTING <nil>}
2022-03-08T11:23:38.853743691Z I0308 11:23:38.853683       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0019b7390, {READY <nil>}
2022-03-08T11:23:38.854762850Z I0308 11:23:38.854558       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T11:23:41.589162239Z I0308 11:23:41.589092       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T11:23:41.589162239Z I0308 11:23:41.589155       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.119:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T11:23:41.589209780Z I0308 11:23:41.589166       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T11:23:41.589536644Z I0308 11:23:41.589505       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc002074790, {CONNECTING <nil>}
2022-03-08T11:23:41.597211399Z I0308 11:23:41.597164       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc002074790, {READY <nil>}
2022-03-08T11:23:41.598011767Z I0308 11:23:41.597981       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T11:24:15.597208145Z I0308 11:24:15.597117       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T11:24:15.597208145Z I0308 11:24:15.597164       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.95.76:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T11:24:15.597208145Z I0308 11:24:15.597171       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T11:24:15.597603226Z I0308 11:24:15.597574       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0004b0d40, {CONNECTING <nil>}
2022-03-08T11:24:15.604789969Z I0308 11:24:15.604731       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0004b0d40, {READY <nil>}
2022-03-08T11:24:15.605617199Z I0308 11:24:15.605564       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T11:24:16.986354207Z I0308 11:24:16.986294       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T11:24:16.986459866Z I0308 11:24:16.986447       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.119:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T11:24:16.986492815Z I0308 11:24:16.986483       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T11:24:16.986644148Z I0308 11:24:16.986612       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc000c591a0, {CONNECTING <nil>}
2022-03-08T11:24:16.994636106Z I0308 11:24:16.994554       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc000c591a0, {READY <nil>}
2022-03-08T11:24:16.996373285Z I0308 11:24:16.996321       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T11:24:20.794370353Z I0308 11:24:20.794316       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T11:24:20.794457281Z I0308 11:24:20.794447       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.219:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T11:24:20.794480834Z I0308 11:24:20.794474       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T11:24:20.794784440Z I0308 11:24:20.794619       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0012818a0, {CONNECTING <nil>}
2022-03-08T11:24:20.803122950Z I0308 11:24:20.803071       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0012818a0, {READY <nil>}
2022-03-08T11:24:20.804030934Z I0308 11:24:20.804001       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T11:24:48.499067543Z I0308 11:24:48.498929       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T11:24:48.499067543Z I0308 11:24:48.499034       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.95.76:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T11:24:48.499067543Z I0308 11:24:48.499047       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T11:24:48.499680866Z I0308 11:24:48.499399       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0008fae70, {CONNECTING <nil>}
2022-03-08T11:24:48.506326512Z I0308 11:24:48.506111       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0008fae70, {READY <nil>}
2022-03-08T11:24:48.507056687Z I0308 11:24:48.507014       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T11:24:48.777286444Z I0308 11:24:48.777192       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T11:24:48.777336919Z I0308 11:24:48.777275       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.119:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T11:24:48.777336919Z I0308 11:24:48.777319       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T11:24:48.777725763Z I0308 11:24:48.777666       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0017f9ca0, {CONNECTING <nil>}
2022-03-08T11:24:48.784702930Z I0308 11:24:48.784625       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0017f9ca0, {READY <nil>}
2022-03-08T11:24:48.785595211Z I0308 11:24:48.785555       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T11:25:05.698931175Z I0308 11:25:05.698854       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T11:25:05.698988901Z I0308 11:25:05.698942       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.219:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T11:25:05.698988901Z I0308 11:25:05.698955       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T11:25:05.699498091Z I0308 11:25:05.699475       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0011064c0, {CONNECTING <nil>}
2022-03-08T11:25:05.710513298Z I0308 11:25:05.710422       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0011064c0, {READY <nil>}
2022-03-08T11:25:05.711726981Z I0308 11:25:05.711652       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T11:25:31.149457055Z I0308 11:25:31.149373       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T11:25:31.149457055Z I0308 11:25:31.149423       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.95.76:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T11:25:31.149457055Z I0308 11:25:31.149434       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T11:25:31.149518979Z I0308 11:25:31.149489       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc002448040, {CONNECTING <nil>}
2022-03-08T11:25:31.156453493Z I0308 11:25:31.156385       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc002448040, {READY <nil>}
2022-03-08T11:25:31.157138630Z I0308 11:25:31.157095       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T11:25:33.342812872Z I0308 11:25:33.342741       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T11:25:33.342812872Z I0308 11:25:33.342786       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.119:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T11:25:33.342812872Z I0308 11:25:33.342793       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T11:25:33.343140697Z I0308 11:25:33.343116       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001b0bc00, {CONNECTING <nil>}
2022-03-08T11:25:33.352151503Z I0308 11:25:33.351200       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001b0bc00, {READY <nil>}
2022-03-08T11:25:33.353317873Z I0308 11:25:33.353200       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T11:25:35.776940085Z I0308 11:25:35.776834       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T11:25:35.776995924Z I0308 11:25:35.776939       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.219:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T11:25:35.776995924Z I0308 11:25:35.776953       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T11:25:35.777127058Z I0308 11:25:35.777096       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc002449db0, {CONNECTING <nil>}
2022-03-08T11:25:35.787741348Z I0308 11:25:35.787674       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc002449db0, {READY <nil>}
2022-03-08T11:25:35.789368863Z I0308 11:25:35.789322       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T11:26:05.484233068Z I0308 11:26:05.484185       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T11:26:05.484333021Z I0308 11:26:05.484321       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.119:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T11:26:05.484358794Z I0308 11:26:05.484351       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T11:26:05.484478036Z I0308 11:26:05.484447       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc000369dd0, {CONNECTING <nil>}
2022-03-08T11:26:05.492947729Z I0308 11:26:05.492852       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc000369dd0, {READY <nil>}
2022-03-08T11:26:05.498945437Z I0308 11:26:05.498878       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T11:26:06.468932166Z I0308 11:26:06.468877       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T11:26:06.468992208Z I0308 11:26:06.468935       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.219:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T11:26:06.468992208Z I0308 11:26:06.468946       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T11:26:06.469103052Z I0308 11:26:06.469047       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0017683d0, {CONNECTING <nil>}
2022-03-08T11:26:06.477730036Z I0308 11:26:06.477660       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0017683d0, {READY <nil>}
2022-03-08T11:26:06.478790864Z I0308 11:26:06.478736       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T11:26:11.531535891Z I0308 11:26:11.531448       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T11:26:11.531535891Z I0308 11:26:11.531499       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.95.76:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T11:26:11.531535891Z I0308 11:26:11.531506       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T11:26:11.532047728Z I0308 11:26:11.532009       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0018ab940, {CONNECTING <nil>}
2022-03-08T11:26:11.539986366Z I0308 11:26:11.539916       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0018ab940, {READY <nil>}
2022-03-08T11:26:11.540757195Z I0308 11:26:11.540728       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T11:26:44.632434134Z I0308 11:26:44.632199       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T11:26:44.632434134Z I0308 11:26:44.632289       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.119:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T11:26:44.632434134Z I0308 11:26:44.632339       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T11:26:44.632746389Z I0308 11:26:44.632689       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc000495c10, {CONNECTING <nil>}
2022-03-08T11:26:44.640342966Z I0308 11:26:44.640253       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc000495c10, {READY <nil>}
2022-03-08T11:26:44.641165413Z I0308 11:26:44.641125       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T11:26:46.747057170Z I0308 11:26:46.746950       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T11:26:46.747057170Z I0308 11:26:46.747019       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.219:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T11:26:46.747057170Z I0308 11:26:46.747030       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T11:26:46.747207009Z I0308 11:26:46.747168       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0019da760, {CONNECTING <nil>}
2022-03-08T11:26:46.759187924Z I0308 11:26:46.759105       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0019da760, {READY <nil>}
2022-03-08T11:26:46.760232485Z I0308 11:26:46.760184       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T11:26:48.941918261Z I0308 11:26:48.941854       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T11:26:48.941918261Z I0308 11:26:48.941904       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.95.76:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T11:26:48.941918261Z I0308 11:26:48.941913       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T11:26:48.942042978Z I0308 11:26:48.942014       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc00289f790, {CONNECTING <nil>}
2022-03-08T11:26:48.948908021Z I0308 11:26:48.948849       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc00289f790, {READY <nil>}
2022-03-08T11:26:48.949545978Z I0308 11:26:48.949509       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T11:27:16.213549537Z I0308 11:27:16.212058       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T11:27:16.213549537Z I0308 11:27:16.212128       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.119:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T11:27:16.213549537Z I0308 11:27:16.212137       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T11:27:16.213549537Z I0308 11:27:16.212237       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001da5890, {CONNECTING <nil>}
2022-03-08T11:27:16.222245305Z I0308 11:27:16.222175       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001da5890, {READY <nil>}
2022-03-08T11:27:16.223220425Z I0308 11:27:16.223184       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T11:27:23.904615823Z I0308 11:27:23.903569       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T11:27:23.904615823Z I0308 11:27:23.903619       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.219:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T11:27:23.904615823Z I0308 11:27:23.903628       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T11:27:23.904615823Z I0308 11:27:23.903693       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001107080, {CONNECTING <nil>}
2022-03-08T11:27:23.912077571Z I0308 11:27:23.912027       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001107080, {READY <nil>}
2022-03-08T11:27:23.913179196Z I0308 11:27:23.913150       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T11:27:26.972736373Z I0308 11:27:26.972686       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T11:27:26.972892427Z I0308 11:27:26.972879       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.95.76:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T11:27:26.972921404Z I0308 11:27:26.972914       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T11:27:26.973022250Z I0308 11:27:26.972996       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc00038bf60, {CONNECTING <nil>}
2022-03-08T11:27:26.980620432Z I0308 11:27:26.980576       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc00038bf60, {READY <nil>}
2022-03-08T11:27:26.981484903Z I0308 11:27:26.981448       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T11:27:55.601448565Z I0308 11:27:55.601348       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T11:27:55.601568595Z I0308 11:27:55.601556       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.219:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T11:27:55.601595707Z I0308 11:27:55.601588       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T11:27:55.601751089Z I0308 11:27:55.601693       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001c1f5d0, {CONNECTING <nil>}
2022-03-08T11:27:55.616141232Z I0308 11:27:55.616060       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001c1f5d0, {READY <nil>}
2022-03-08T11:27:55.617434495Z I0308 11:27:55.617390       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T11:27:59.621692714Z I0308 11:27:59.621645       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T11:27:59.621780879Z I0308 11:27:59.621772       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.119:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T11:27:59.621804012Z I0308 11:27:59.621797       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T11:27:59.621922490Z I0308 11:27:59.621896       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0012f0cb0, {CONNECTING <nil>}
2022-03-08T11:27:59.630410576Z I0308 11:27:59.630370       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0012f0cb0, {READY <nil>}
2022-03-08T11:27:59.631289955Z I0308 11:27:59.631258       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T11:28:03.087429742Z I0308 11:28:03.087360       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T11:28:03.087429742Z I0308 11:28:03.087410       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.95.76:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T11:28:03.087481063Z I0308 11:28:03.087430       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T11:28:03.087654826Z I0308 11:28:03.087629       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001972fb0, {CONNECTING <nil>}
2022-03-08T11:28:03.095176635Z I0308 11:28:03.095074       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001972fb0, {READY <nil>}
2022-03-08T11:28:03.096027498Z I0308 11:28:03.095995       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T11:28:28.054118747Z I0308 11:28:28.054054       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T11:28:28.054118747Z I0308 11:28:28.054097       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.219:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T11:28:28.054162798Z I0308 11:28:28.054106       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T11:28:28.054254576Z I0308 11:28:28.054220       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001960040, {CONNECTING <nil>}
2022-03-08T11:28:28.061923212Z I0308 11:28:28.061879       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001960040, {READY <nil>}
2022-03-08T11:28:28.062895824Z I0308 11:28:28.062874       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T11:28:29.830439803Z I0308 11:28:29.830376       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T11:28:29.830439803Z I0308 11:28:29.830431       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.119:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T11:28:29.830488667Z I0308 11:28:29.830441       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T11:28:29.830745891Z I0308 11:28:29.830707       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001281f40, {CONNECTING <nil>}
2022-03-08T11:28:29.838863015Z I0308 11:28:29.838799       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001281f40, {READY <nil>}
2022-03-08T11:28:29.840014239Z I0308 11:28:29.839979       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T11:28:37.759338944Z I0308 11:28:37.759257       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T11:28:37.759338944Z I0308 11:28:37.759302       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.95.76:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T11:28:37.759338944Z I0308 11:28:37.759309       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T11:28:37.759495918Z I0308 11:28:37.759473       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001bbab40, {CONNECTING <nil>}
2022-03-08T11:28:37.766881002Z I0308 11:28:37.766788       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001bbab40, {READY <nil>}
2022-03-08T11:28:37.767721496Z I0308 11:28:37.767693       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T11:29:00.016741032Z I0308 11:29:00.016586       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T11:29:00.016741032Z I0308 11:29:00.016677       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.119:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T11:29:00.016741032Z I0308 11:29:00.016690       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T11:29:00.017098580Z I0308 11:29:00.017075       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc00149e2b0, {CONNECTING <nil>}
2022-03-08T11:29:00.026876607Z I0308 11:29:00.026806       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc00149e2b0, {READY <nil>}
2022-03-08T11:29:00.028124712Z I0308 11:29:00.028070       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T11:29:10.461481694Z I0308 11:29:10.461417       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T11:29:10.461533748Z I0308 11:29:10.461476       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.219:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T11:29:10.461533748Z I0308 11:29:10.461487       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T11:29:10.461609073Z I0308 11:29:10.461594       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0004dfdf0, {CONNECTING <nil>}
2022-03-08T11:29:10.470426822Z I0308 11:29:10.470365       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0004dfdf0, {READY <nil>}
2022-03-08T11:29:10.471544430Z I0308 11:29:10.471496       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T11:29:19.335376821Z I0308 11:29:19.335301       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T11:29:19.335476761Z I0308 11:29:19.335465       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.95.76:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T11:29:19.335501227Z I0308 11:29:19.335494       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T11:29:19.335809840Z I0308 11:29:19.335754       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc000559380, {CONNECTING <nil>}
2022-03-08T11:29:19.342442153Z I0308 11:29:19.342398       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc000559380, {READY <nil>}
2022-03-08T11:29:19.343458077Z I0308 11:29:19.343432       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T11:29:35.024171125Z I0308 11:29:35.023414       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T11:29:35.024171125Z I0308 11:29:35.023462       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.119:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T11:29:35.024171125Z I0308 11:29:35.023470       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T11:29:35.024171125Z I0308 11:29:35.023718       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc00038ae50, {CONNECTING <nil>}
2022-03-08T11:29:35.033098336Z I0308 11:29:35.032977       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc00038ae50, {READY <nil>}
2022-03-08T11:29:35.035280087Z I0308 11:29:35.034932       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T11:29:54.847950204Z I0308 11:29:54.847880       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T11:29:54.847950204Z I0308 11:29:54.847933       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.219:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T11:29:54.847950204Z I0308 11:29:54.847944       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T11:29:54.848055565Z I0308 11:29:54.848033       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001b0a540, {CONNECTING <nil>}
2022-03-08T11:29:54.857704545Z I0308 11:29:54.857640       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001b0a540, {READY <nil>}
2022-03-08T11:29:54.858882311Z I0308 11:29:54.858829       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T11:30:01.534518042Z I0308 11:30:01.534425       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T11:30:01.534603678Z I0308 11:30:01.534528       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.95.76:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T11:30:01.534603678Z I0308 11:30:01.534545       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T11:30:01.535092521Z I0308 11:30:01.535051       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc002449c10, {CONNECTING <nil>}
2022-03-08T11:30:01.542767741Z I0308 11:30:01.542697       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc002449c10, {READY <nil>}
2022-03-08T11:30:01.544154711Z I0308 11:30:01.544110       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T11:30:05.748483259Z I0308 11:30:05.748408       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T11:30:05.748549627Z I0308 11:30:05.748496       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.119:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T11:30:05.748549627Z I0308 11:30:05.748510       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T11:30:05.748995757Z I0308 11:30:05.748958       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001e87050, {CONNECTING <nil>}
2022-03-08T11:30:05.756510298Z I0308 11:30:05.756431       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001e87050, {READY <nil>}
2022-03-08T11:30:05.757723925Z I0308 11:30:05.757646       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T11:30:34.266280850Z I0308 11:30:34.266133       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T11:30:34.266280850Z I0308 11:30:34.266196       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.219:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T11:30:34.266280850Z I0308 11:30:34.266205       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T11:30:34.266868255Z I0308 11:30:34.266758       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001744560, {CONNECTING <nil>}
2022-03-08T11:30:34.274130426Z I0308 11:30:34.274078       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001744560, {READY <nil>}
2022-03-08T11:30:34.276302519Z I0308 11:30:34.276141       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T11:30:44.148889174Z I0308 11:30:44.148757       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T11:30:44.148889174Z I0308 11:30:44.148847       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.95.76:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T11:30:44.148889174Z I0308 11:30:44.148859       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T11:30:44.149054058Z I0308 11:30:44.149032       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0011b5980, {CONNECTING <nil>}
2022-03-08T11:30:44.157344210Z I0308 11:30:44.157243       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0011b5980, {READY <nil>}
2022-03-08T11:30:44.158210433Z I0308 11:30:44.158167       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T11:30:47.486097620Z I0308 11:30:47.485953       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T11:30:47.486097620Z I0308 11:30:47.486036       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.119:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T11:30:47.486097620Z I0308 11:30:47.486062       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T11:30:47.486201505Z I0308 11:30:47.486171       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0001ba340, {CONNECTING <nil>}
2022-03-08T11:30:47.495561369Z I0308 11:30:47.495478       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0001ba340, {READY <nil>}
2022-03-08T11:30:47.496564263Z I0308 11:30:47.496509       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T11:31:10.189419160Z I0308 11:31:10.189218       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T11:31:10.189419160Z I0308 11:31:10.189324       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.219:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T11:31:10.189504138Z I0308 11:31:10.189421       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T11:31:10.189664834Z I0308 11:31:10.189596       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0016be530, {CONNECTING <nil>}
2022-03-08T11:31:10.199547037Z I0308 11:31:10.199409       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0016be530, {READY <nil>}
2022-03-08T11:31:10.200785199Z I0308 11:31:10.200725       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T11:31:21.882806806Z I0308 11:31:21.882753       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T11:31:21.882894460Z I0308 11:31:21.882809       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.119:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T11:31:21.882894460Z I0308 11:31:21.882820       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T11:31:21.882993094Z I0308 11:31:21.882966       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001a6a970, {CONNECTING <nil>}
2022-03-08T11:31:21.890333361Z I0308 11:31:21.890161       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001a6a970, {READY <nil>}
2022-03-08T11:31:21.891280218Z I0308 11:31:21.891252       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T11:31:25.230350685Z I0308 11:31:25.230262       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T11:31:25.230350685Z I0308 11:31:25.230312       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.95.76:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T11:31:25.230350685Z I0308 11:31:25.230319       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T11:31:25.230520559Z I0308 11:31:25.230486       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0008fb2b0, {CONNECTING <nil>}
2022-03-08T11:31:25.237321629Z I0308 11:31:25.237275       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0008fb2b0, {READY <nil>}
2022-03-08T11:31:25.238371070Z I0308 11:31:25.238244       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T11:31:46.027456828Z I0308 11:31:46.027077       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T11:31:46.027456828Z I0308 11:31:46.027139       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.219:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T11:31:46.027456828Z I0308 11:31:46.027151       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T11:31:46.027764139Z I0308 11:31:46.027643       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001da5c70, {CONNECTING <nil>}
2022-03-08T11:31:46.037769374Z I0308 11:31:46.036737       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001da5c70, {READY <nil>}
2022-03-08T11:31:46.039366053Z I0308 11:31:46.039299       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T11:31:59.812143253Z I0308 11:31:59.812030       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T11:31:59.812143253Z I0308 11:31:59.812102       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.119:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T11:31:59.812143253Z I0308 11:31:59.812113       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T11:31:59.813579301Z I0308 11:31:59.812533       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0019b6d40, {CONNECTING <nil>}
2022-03-08T11:31:59.819884939Z I0308 11:31:59.819735       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0019b6d40, {READY <nil>}
2022-03-08T11:31:59.820691039Z I0308 11:31:59.820635       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T11:32:07.189389705Z I0308 11:32:07.189272       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T11:32:07.189542471Z I0308 11:32:07.189524       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.95.76:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T11:32:07.189599018Z I0308 11:32:07.189574       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T11:32:07.190079022Z I0308 11:32:07.189905       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001106070, {CONNECTING <nil>}
2022-03-08T11:32:07.198706674Z I0308 11:32:07.198634       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001106070, {READY <nil>}
2022-03-08T11:32:07.199560477Z I0308 11:32:07.199514       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T11:32:23.739543249Z I0308 11:32:23.739495       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T11:32:23.739658210Z I0308 11:32:23.739641       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.219:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T11:32:23.739705678Z I0308 11:32:23.739696       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T11:32:23.739955437Z I0308 11:32:23.739860       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001c1f6f0, {CONNECTING <nil>}
2022-03-08T11:32:23.751581693Z I0308 11:32:23.751537       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001c1f6f0, {READY <nil>}
2022-03-08T11:32:23.753698741Z I0308 11:32:23.752722       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T11:32:41.408044924Z I0308 11:32:41.407972       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T11:32:41.408162786Z I0308 11:32:41.408152       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.119:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T11:32:41.408189680Z I0308 11:32:41.408182       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T11:32:41.408602105Z I0308 11:32:41.408531       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001769030, {CONNECTING <nil>}
2022-03-08T11:32:41.416627251Z I0308 11:32:41.416561       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001769030, {READY <nil>}
2022-03-08T11:32:41.417942183Z I0308 11:32:41.417830       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T11:32:41.500622491Z I0308 11:32:41.500537       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T11:32:41.500622491Z I0308 11:32:41.500610       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.95.76:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T11:32:41.500700064Z I0308 11:32:41.500618       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T11:32:41.500785681Z I0308 11:32:41.500768       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0004b03d0, {CONNECTING <nil>}
2022-03-08T11:32:41.512772664Z I0308 11:32:41.512490       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0004b03d0, {READY <nil>}
2022-03-08T11:32:41.514117412Z I0308 11:32:41.514073       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T11:32:54.599790955Z I0308 11:32:54.599726       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T11:32:54.599790955Z I0308 11:32:54.599782       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.219:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T11:32:54.599855036Z I0308 11:32:54.599791       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T11:32:54.599946190Z I0308 11:32:54.599927       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0004b1d40, {CONNECTING <nil>}
2022-03-08T11:32:54.607735977Z I0308 11:32:54.607686       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0004b1d40, {READY <nil>}
2022-03-08T11:32:54.608777807Z I0308 11:32:54.608751       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T11:33:13.132475028Z I0308 11:33:13.132204       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T11:33:13.132475028Z I0308 11:33:13.132311       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.95.76:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T11:33:13.132475028Z I0308 11:33:13.132322       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T11:33:13.132475028Z I0308 11:33:13.132461       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc000c59020, {CONNECTING <nil>}
2022-03-08T11:33:13.139252636Z I0308 11:33:13.139195       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc000c59020, {READY <nil>}
2022-03-08T11:33:13.140215995Z I0308 11:33:13.140171       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T11:33:17.287891097Z I0308 11:33:17.287765       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T11:33:17.287989387Z I0308 11:33:17.287924       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.119:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T11:33:17.287989387Z I0308 11:33:17.287933       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T11:33:17.288538359Z I0308 11:33:17.288486       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0019da360, {CONNECTING <nil>}
2022-03-08T11:33:17.297597882Z I0308 11:33:17.297480       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0019da360, {READY <nil>}
2022-03-08T11:33:17.298511590Z I0308 11:33:17.298439       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T11:33:35.969906673Z I0308 11:33:35.969848       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T11:33:35.969953561Z I0308 11:33:35.969901       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.219:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T11:33:35.969953561Z I0308 11:33:35.969914       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T11:33:35.970091778Z I0308 11:33:35.970059       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc00289fa70, {CONNECTING <nil>}
2022-03-08T11:33:35.981405632Z I0308 11:33:35.981352       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc00289fa70, {READY <nil>}
2022-03-08T11:33:35.982727911Z I0308 11:33:35.982433       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T11:33:43.411568868Z I0308 11:33:43.411497       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T11:33:43.411568868Z I0308 11:33:43.411557       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.95.76:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T11:33:43.411615595Z I0308 11:33:43.411568       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T11:33:43.411689162Z I0308 11:33:43.411659       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001a6ad20, {CONNECTING <nil>}
2022-03-08T11:33:43.418808189Z I0308 11:33:43.418759       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001a6ad20, {READY <nil>}
2022-03-08T11:33:43.419462130Z I0308 11:33:43.419438       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T11:33:51.032729150Z I0308 11:33:51.032650       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T11:33:51.032729150Z I0308 11:33:51.032699       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.119:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T11:33:51.032729150Z I0308 11:33:51.032706       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T11:33:51.032865797Z I0308 11:33:51.032846       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001a0cbf0, {CONNECTING <nil>}
2022-03-08T11:33:51.040789187Z I0308 11:33:51.040732       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001a0cbf0, {READY <nil>}
2022-03-08T11:33:51.042206489Z I0308 11:33:51.042168       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T11:34:12.018904246Z I0308 11:34:12.018792       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T11:34:12.018986532Z I0308 11:34:12.018917       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.219:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T11:34:12.018986532Z I0308 11:34:12.018931       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T11:34:12.019365682Z I0308 11:34:12.019319       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001b0b840, {CONNECTING <nil>}
2022-03-08T11:34:12.028491674Z I0308 11:34:12.028288       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001b0b840, {READY <nil>}
2022-03-08T11:34:12.030054119Z I0308 11:34:12.029982       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T11:34:27.163466643Z I0308 11:34:27.163412       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T11:34:27.163567909Z I0308 11:34:27.163557       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.119:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T11:34:27.163595389Z I0308 11:34:27.163587       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T11:34:27.164030724Z I0308 11:34:27.164004       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0012f1d00, {CONNECTING <nil>}
2022-03-08T11:34:27.172102923Z I0308 11:34:27.172070       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0012f1d00, {READY <nil>}
2022-03-08T11:34:27.173179792Z I0308 11:34:27.173086       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T11:34:27.998990183Z I0308 11:34:27.998923       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T11:34:27.999182580Z I0308 11:34:27.999140       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.95.76:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T11:34:27.999244486Z I0308 11:34:27.999219       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T11:34:27.999419812Z I0308 11:34:27.999370       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc000ff83c0, {CONNECTING <nil>}
2022-03-08T11:34:28.008117456Z I0308 11:34:28.008000       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc000ff83c0, {READY <nil>}
2022-03-08T11:34:28.009058067Z I0308 11:34:28.009023       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T11:34:45.234376479Z I0308 11:34:45.233029       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T11:34:45.234376479Z I0308 11:34:45.233083       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.219:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T11:34:45.234376479Z I0308 11:34:45.233094       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T11:34:45.234376479Z I0308 11:34:45.233444       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0018ab230, {CONNECTING <nil>}
2022-03-08T11:34:45.245111620Z I0308 11:34:45.245057       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0018ab230, {READY <nil>}
2022-03-08T11:34:45.246148181Z I0308 11:34:45.246113       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T11:35:08.290378900Z I0308 11:35:08.290231       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T11:35:08.290546428Z I0308 11:35:08.290528       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.95.76:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T11:35:08.290600939Z I0308 11:35:08.290589       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T11:35:08.291055789Z I0308 11:35:08.291030       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc00037a210, {CONNECTING <nil>}
2022-03-08T11:35:08.303022084Z I0308 11:35:08.302979       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc00037a210, {READY <nil>}
2022-03-08T11:35:08.305343644Z I0308 11:35:08.305305       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T11:35:08.913798743Z I0308 11:35:08.913749       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T11:35:08.913903651Z I0308 11:35:08.913892       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.119:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T11:35:08.913929860Z I0308 11:35:08.913922       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T11:35:08.914266053Z I0308 11:35:08.914244       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001787ea0, {CONNECTING <nil>}
2022-03-08T11:35:08.921247722Z I0308 11:35:08.921188       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001787ea0, {READY <nil>}
2022-03-08T11:35:08.922053124Z I0308 11:35:08.922026       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T11:35:20.754576525Z I0308 11:35:20.754490       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T11:35:20.754765516Z I0308 11:35:20.754742       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.219:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T11:35:20.754824870Z I0308 11:35:20.754799       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T11:35:20.755519355Z I0308 11:35:20.755483       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc000c58bb0, {CONNECTING <nil>}
2022-03-08T11:35:20.766217098Z I0308 11:35:20.766144       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc000c58bb0, {READY <nil>}
2022-03-08T11:35:20.767512012Z I0308 11:35:20.767476       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T11:35:45.222715130Z I0308 11:35:45.222655       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T11:35:45.222814569Z I0308 11:35:45.222804       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.95.76:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T11:35:45.222896101Z I0308 11:35:45.222883       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T11:35:45.222998617Z I0308 11:35:45.222981       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0015413c0, {CONNECTING <nil>}
2022-03-08T11:35:45.232242931Z I0308 11:35:45.232210       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0015413c0, {READY <nil>}
2022-03-08T11:35:45.233006413Z I0308 11:35:45.232980       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T11:35:47.364070358Z I0308 11:35:47.364012       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T11:35:47.364178411Z I0308 11:35:47.364164       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.119:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T11:35:47.364212954Z I0308 11:35:47.364203       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T11:35:47.364543835Z I0308 11:35:47.364380       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001aab4e0, {CONNECTING <nil>}
2022-03-08T11:35:47.372519981Z I0308 11:35:47.372407       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001aab4e0, {READY <nil>}
2022-03-08T11:35:47.373171092Z I0308 11:35:47.373134       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T11:36:05.456375911Z I0308 11:36:05.456291       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T11:36:05.456375911Z I0308 11:36:05.456342       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.219:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T11:36:05.456415366Z I0308 11:36:05.456352       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T11:36:05.456718603Z I0308 11:36:05.456693       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001b0a470, {CONNECTING <nil>}
2022-03-08T11:36:05.466603633Z I0308 11:36:05.466538       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001b0a470, {READY <nil>}
2022-03-08T11:36:05.467457968Z I0308 11:36:05.467428       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T11:36:22.799476968Z I0308 11:36:22.799414       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T11:36:22.799476968Z I0308 11:36:22.799461       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.119:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T11:36:22.799476968Z I0308 11:36:22.799468       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T11:36:22.799627523Z I0308 11:36:22.799591       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0009e9e50, {CONNECTING <nil>}
2022-03-08T11:36:22.806694238Z I0308 11:36:22.806650       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0009e9e50, {READY <nil>}
2022-03-08T11:36:22.808895237Z I0308 11:36:22.808527       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T11:36:29.411940387Z I0308 11:36:29.411786       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T11:36:29.411940387Z I0308 11:36:29.411855       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.95.76:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T11:36:29.411940387Z I0308 11:36:29.411863       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T11:36:29.412388391Z I0308 11:36:29.412182       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001e86820, {CONNECTING <nil>}
2022-03-08T11:36:29.418785124Z I0308 11:36:29.418726       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001e86820, {READY <nil>}
2022-03-08T11:36:29.419448423Z I0308 11:36:29.419412       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T11:36:38.425794387Z I0308 11:36:38.425725       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T11:36:38.425794387Z I0308 11:36:38.425773       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.219:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T11:36:38.425794387Z I0308 11:36:38.425780       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T11:36:38.426094898Z I0308 11:36:38.426073       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0001db230, {CONNECTING <nil>}
2022-03-08T11:36:38.433344471Z I0308 11:36:38.433281       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0001db230, {READY <nil>}
2022-03-08T11:36:38.434118046Z I0308 11:36:38.434085       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T11:37:04.444378651Z I0308 11:37:04.444294       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T11:37:04.444378651Z I0308 11:37:04.444356       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.119:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T11:37:04.444443525Z I0308 11:37:04.444413       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T11:37:04.444506598Z I0308 11:37:04.444481       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001cfc1c0, {CONNECTING <nil>}
2022-03-08T11:37:04.451563495Z I0308 11:37:04.451445       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001cfc1c0, {READY <nil>}
2022-03-08T11:37:04.452269268Z I0308 11:37:04.452235       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T11:37:10.690152696Z I0308 11:37:10.690017       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T11:37:10.690152696Z I0308 11:37:10.690091       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.95.76:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T11:37:10.690152696Z I0308 11:37:10.690105       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T11:37:10.690249859Z I0308 11:37:10.690233       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0004b0140, {CONNECTING <nil>}
2022-03-08T11:37:10.697669360Z I0308 11:37:10.697614       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0004b0140, {READY <nil>}
2022-03-08T11:37:10.698360668Z I0308 11:37:10.698332       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T11:37:20.856943929Z I0308 11:37:20.856867       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T11:37:20.857091395Z I0308 11:37:20.857067       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.219:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T11:37:20.857136598Z I0308 11:37:20.857120       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T11:37:20.857308148Z I0308 11:37:20.857279       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001787710, {CONNECTING <nil>}
2022-03-08T11:37:20.866734626Z I0308 11:37:20.866682       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001787710, {READY <nil>}
2022-03-08T11:37:20.867984833Z I0308 11:37:20.867797       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T11:37:41.323824951Z I0308 11:37:41.323775       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T11:37:41.323890820Z I0308 11:37:41.323828       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.119:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T11:37:41.323890820Z I0308 11:37:41.323854       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T11:37:41.324063041Z I0308 11:37:41.324034       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc000c59580, {CONNECTING <nil>}
2022-03-08T11:37:41.332332201Z I0308 11:37:41.331868       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc000c59580, {READY <nil>}
2022-03-08T11:37:41.333249307Z I0308 11:37:41.332948       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T11:37:48.235768793Z I0308 11:37:48.235704       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T11:37:48.235768793Z I0308 11:37:48.235760       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.95.76:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T11:37:48.235817128Z I0308 11:37:48.235768       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T11:37:48.236215472Z I0308 11:37:48.236182       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0019dbf80, {CONNECTING <nil>}
2022-03-08T11:37:48.243811582Z I0308 11:37:48.243734       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0019dbf80, {READY <nil>}
2022-03-08T11:37:48.245479865Z I0308 11:37:48.244779       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T11:37:58.160701468Z I0308 11:37:58.159976       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T11:37:58.160701468Z I0308 11:37:58.160043       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.219:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T11:37:58.160701468Z I0308 11:37:58.160052       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T11:37:58.160701468Z I0308 11:37:58.160478       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc00038b090, {CONNECTING <nil>}
2022-03-08T11:37:58.173807142Z I0308 11:37:58.173747       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc00038b090, {READY <nil>}
2022-03-08T11:37:58.174973536Z I0308 11:37:58.174943       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T11:38:12.185105719Z I0308 11:38:12.185044       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T11:38:12.185220615Z I0308 11:38:12.185209       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.119:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T11:38:12.185253309Z I0308 11:38:12.185238       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T11:38:12.185379322Z I0308 11:38:12.185346       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001da4840, {CONNECTING <nil>}
2022-03-08T11:38:12.192626371Z I0308 11:38:12.192554       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001da4840, {READY <nil>}
2022-03-08T11:38:12.193724340Z I0308 11:38:12.193644       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T11:38:21.186643819Z I0308 11:38:21.186564       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T11:38:21.186643819Z I0308 11:38:21.186613       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.95.76:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T11:38:21.186643819Z I0308 11:38:21.186621       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T11:38:21.187017692Z I0308 11:38:21.186998       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0019b7d80, {CONNECTING <nil>}
2022-03-08T11:38:21.194166125Z I0308 11:38:21.194116       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0019b7d80, {READY <nil>}
2022-03-08T11:38:21.195929394Z I0308 11:38:21.195787       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T11:38:40.199043598Z I0308 11:38:40.198944       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T11:38:40.199043598Z I0308 11:38:40.199025       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.219:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T11:38:40.199043598Z I0308 11:38:40.199035       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T11:38:40.199312040Z I0308 11:38:40.199289       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001e86640, {CONNECTING <nil>}
2022-03-08T11:38:40.209463157Z I0308 11:38:40.209027       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001e86640, {READY <nil>}
2022-03-08T11:38:40.211062991Z I0308 11:38:40.210953       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T11:38:54.239225480Z I0308 11:38:54.239177       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T11:38:54.239275688Z I0308 11:38:54.239223       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.95.76:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T11:38:54.239275688Z I0308 11:38:54.239231       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T11:38:54.239355762Z I0308 11:38:54.239337       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc000c498f0, {CONNECTING <nil>}
2022-03-08T11:38:54.247637660Z I0308 11:38:54.247445       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc000c498f0, {READY <nil>}
2022-03-08T11:38:54.248337797Z I0308 11:38:54.248303       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T11:38:54.322591493Z I0308 11:38:54.322516       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T11:38:54.322591493Z I0308 11:38:54.322583       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.119:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T11:38:54.322635497Z I0308 11:38:54.322595       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T11:38:54.322722936Z I0308 11:38:54.322705       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc002449d30, {CONNECTING <nil>}
2022-03-08T11:38:54.330714655Z I0308 11:38:54.330667       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc002449d30, {READY <nil>}
2022-03-08T11:38:54.332816305Z I0308 11:38:54.332783       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T11:39:21.856251591Z I0308 11:39:21.856022       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T11:39:21.856251591Z I0308 11:39:21.856105       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.219:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T11:39:21.856251591Z I0308 11:39:21.856115       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T11:39:21.856251591Z I0308 11:39:21.856228       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc000f5bad0, {CONNECTING <nil>}
2022-03-08T11:39:21.867701767Z I0308 11:39:21.867595       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc000f5bad0, {READY <nil>}
2022-03-08T11:39:21.870579990Z I0308 11:39:21.870530       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T11:39:29.366991907Z I0308 11:39:29.366943       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T11:39:29.367077696Z I0308 11:39:29.367069       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.95.76:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T11:39:29.367099816Z I0308 11:39:29.367093       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T11:39:29.367244493Z I0308 11:39:29.367216       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001786c80, {CONNECTING <nil>}
2022-03-08T11:39:29.378288618Z I0308 11:39:29.378221       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001786c80, {READY <nil>}
2022-03-08T11:39:29.380491047Z I0308 11:39:29.380437       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T11:39:38.790657624Z I0308 11:39:38.790581       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T11:39:38.790657624Z I0308 11:39:38.790629       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.119:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T11:39:38.790657624Z I0308 11:39:38.790637       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T11:39:38.794015920Z I0308 11:39:38.793927       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001769360, {CONNECTING <nil>}
2022-03-08T11:39:38.805221267Z I0308 11:39:38.805096       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001769360, {READY <nil>}
2022-03-08T11:39:38.806002895Z I0308 11:39:38.805980       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T11:40:05.193039492Z I0308 11:40:05.192960       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T11:40:05.193039492Z I0308 11:40:05.193008       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.219:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T11:40:05.193039492Z I0308 11:40:05.193016       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T11:40:05.193104964Z I0308 11:40:05.193082       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc00038a540, {CONNECTING <nil>}
2022-03-08T11:40:05.203579455Z I0308 11:40:05.203520       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc00038a540, {READY <nil>}
2022-03-08T11:40:05.204347305Z I0308 11:40:05.204322       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T11:40:12.278725081Z I0308 11:40:12.278636       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T11:40:12.278725081Z I0308 11:40:12.278695       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.95.76:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T11:40:12.278725081Z I0308 11:40:12.278705       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T11:40:12.278872571Z I0308 11:40:12.278800       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc000285420, {CONNECTING <nil>}
2022-03-08T11:40:12.285917613Z I0308 11:40:12.285788       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc000285420, {READY <nil>}
2022-03-08T11:40:12.286912514Z I0308 11:40:12.286782       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T11:40:14.294292541Z I0308 11:40:14.294232       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T11:40:14.294346191Z I0308 11:40:14.294295       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.119:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T11:40:14.294346191Z I0308 11:40:14.294309       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T11:40:14.294446528Z I0308 11:40:14.294422       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0008fa6a0, {CONNECTING <nil>}
2022-03-08T11:40:14.302791650Z I0308 11:40:14.302729       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0008fa6a0, {READY <nil>}
2022-03-08T11:40:14.303793325Z I0308 11:40:14.303760       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T11:40:42.711889617Z I0308 11:40:42.711734       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T11:40:42.711889617Z I0308 11:40:42.711803       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.95.76:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T11:40:42.711889617Z I0308 11:40:42.711818       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T11:40:42.711957091Z I0308 11:40:42.711945       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0012f0c10, {CONNECTING <nil>}
2022-03-08T11:40:42.719412589Z I0308 11:40:42.719360       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0012f0c10, {READY <nil>}
2022-03-08T11:40:42.720346094Z I0308 11:40:42.720318       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T11:40:49.561753617Z I0308 11:40:49.561670       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T11:40:49.562029765Z I0308 11:40:49.562006       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.219:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T11:40:49.562073891Z I0308 11:40:49.562064       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T11:40:49.562182466Z I0308 11:40:49.562167       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001e86a20, {CONNECTING <nil>}
2022-03-08T11:40:49.572064149Z I0308 11:40:49.571962       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001e86a20, {READY <nil>}
2022-03-08T11:40:49.574817793Z I0308 11:40:49.574761       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T11:40:57.112416244Z I0308 11:40:57.112361       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T11:40:57.112507417Z I0308 11:40:57.112496       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.119:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T11:40:57.112539949Z I0308 11:40:57.112525       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T11:40:57.112825478Z I0308 11:40:57.112807       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0019736e0, {CONNECTING <nil>}
2022-03-08T11:40:57.123095040Z I0308 11:40:57.123051       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0019736e0, {READY <nil>}
2022-03-08T11:40:57.124353429Z I0308 11:40:57.124317       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T11:41:14.336859273Z I0308 11:41:14.336655       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T11:41:14.336859273Z I0308 11:41:14.336727       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.95.76:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T11:41:14.336859273Z I0308 11:41:14.336738       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T11:41:14.337280510Z I0308 11:41:14.337244       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001c1f140, {CONNECTING <nil>}
2022-03-08T11:41:14.345892167Z I0308 11:41:14.345783       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001c1f140, {READY <nil>}
2022-03-08T11:41:14.350182346Z I0308 11:41:14.350128       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T11:41:32.784269301Z I0308 11:41:32.784196       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T11:41:32.784372705Z I0308 11:41:32.784362       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.219:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T11:41:32.784410271Z I0308 11:41:32.784402       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T11:41:32.784564053Z I0308 11:41:32.784537       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0011b5f30, {CONNECTING <nil>}
2022-03-08T11:41:32.795870056Z I0308 11:41:32.795795       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0011b5f30, {READY <nil>}
2022-03-08T11:41:32.797452273Z I0308 11:41:32.797368       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T11:41:38.281347255Z I0308 11:41:38.281299       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T11:41:38.281451458Z I0308 11:41:38.281440       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.119:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T11:41:38.281484856Z I0308 11:41:38.281469       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T11:41:38.281730034Z I0308 11:41:38.281632       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0016be620, {CONNECTING <nil>}
2022-03-08T11:41:38.289886865Z I0308 11:41:38.289805       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0016be620, {READY <nil>}
2022-03-08T11:41:38.290561255Z I0308 11:41:38.290536       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T11:41:54.869644260Z I0308 11:41:54.869592       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T11:41:54.869801818Z I0308 11:41:54.869782       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.95.76:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T11:41:54.869859104Z I0308 11:41:54.869832       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T11:41:54.870312656Z I0308 11:41:54.870281       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc00149ec30, {CONNECTING <nil>}
2022-03-08T11:41:54.876791181Z I0308 11:41:54.876743       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc00149ec30, {READY <nil>}
2022-03-08T11:41:54.883230997Z I0308 11:41:54.883188       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T11:42:10.205341403Z I0308 11:42:10.205264       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T11:42:10.205538394Z I0308 11:42:10.205522       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.119:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T11:42:10.205567723Z I0308 11:42:10.205560       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T11:42:10.205992780Z I0308 11:42:10.205966       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0004df530, {CONNECTING <nil>}
2022-03-08T11:42:10.213784174Z I0308 11:42:10.213730       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0004df530, {READY <nil>}
2022-03-08T11:42:10.214963582Z I0308 11:42:10.214922       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T11:42:15.762682228Z I0308 11:42:15.762585       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T11:42:15.762682228Z I0308 11:42:15.762650       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.219:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T11:42:15.762682228Z I0308 11:42:15.762661       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T11:42:15.762804974Z I0308 11:42:15.762773       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc00038a5c0, {CONNECTING <nil>}
2022-03-08T11:42:15.771173863Z I0308 11:42:15.771129       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc00038a5c0, {READY <nil>}
2022-03-08T11:42:15.772543342Z I0308 11:42:15.772515       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T11:42:39.159266515Z I0308 11:42:39.159208       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T11:42:39.159373466Z I0308 11:42:39.159364       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.95.76:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T11:42:39.159408460Z I0308 11:42:39.159390       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T11:42:39.159764191Z I0308 11:42:39.159550       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0009e95d0, {CONNECTING <nil>}
2022-03-08T11:42:39.172990677Z I0308 11:42:39.172944       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0009e95d0, {READY <nil>}
2022-03-08T11:42:39.173892958Z I0308 11:42:39.173869       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T11:42:45.729035891Z I0308 11:42:45.728980       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T11:42:45.729090275Z I0308 11:42:45.729036       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.119:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T11:42:45.729090275Z I0308 11:42:45.729045       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T11:42:45.729201685Z I0308 11:42:45.729182       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0019b7900, {CONNECTING <nil>}
2022-03-08T11:42:45.737633741Z I0308 11:42:45.737543       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0019b7900, {READY <nil>}
2022-03-08T11:42:45.739082190Z I0308 11:42:45.738998       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T11:42:51.592939829Z I0308 11:42:51.588727       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T11:42:51.592939829Z I0308 11:42:51.588770       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.219:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T11:42:51.592939829Z I0308 11:42:51.588777       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T11:42:51.592939829Z I0308 11:42:51.588891       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001da54b0, {CONNECTING <nil>}
2022-03-08T11:42:51.602635484Z I0308 11:42:51.602577       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001da54b0, {READY <nil>}
2022-03-08T11:42:51.605012790Z I0308 11:42:51.604963       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T11:43:20.793531709Z I0308 11:43:20.793478       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T11:43:20.793633403Z I0308 11:43:20.793623       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.119:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T11:43:20.793657029Z I0308 11:43:20.793650       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T11:43:20.794088067Z I0308 11:43:20.794060       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0001da6a0, {CONNECTING <nil>}
2022-03-08T11:43:20.803036481Z I0308 11:43:20.802961       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0001da6a0, {READY <nil>}
2022-03-08T11:43:20.804007939Z I0308 11:43:20.803980       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T11:43:23.786766446Z I0308 11:43:23.786708       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T11:43:23.786766446Z I0308 11:43:23.786761       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.95.76:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T11:43:23.786833184Z I0308 11:43:23.786769       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T11:43:23.786891521Z I0308 11:43:23.786857       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc000ff90e0, {CONNECTING <nil>}
2022-03-08T11:43:23.793514196Z I0308 11:43:23.793474       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc000ff90e0, {READY <nil>}
2022-03-08T11:43:23.794316070Z I0308 11:43:23.794270       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T11:43:34.938589753Z I0308 11:43:34.938513       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T11:43:34.938589753Z I0308 11:43:34.938561       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.219:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T11:43:34.938589753Z I0308 11:43:34.938568       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T11:43:34.938950067Z I0308 11:43:34.938925       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0011b4a80, {CONNECTING <nil>}
2022-03-08T11:43:34.949169524Z I0308 11:43:34.949118       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0011b4a80, {READY <nil>}
2022-03-08T11:43:34.950285954Z I0308 11:43:34.950237       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T11:43:56.244905740Z I0308 11:43:56.244791       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T11:43:56.245034007Z I0308 11:43:56.245023       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.119:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T11:43:56.245073813Z I0308 11:43:56.245066       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T11:43:56.245210532Z I0308 11:43:56.245187       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001787d70, {CONNECTING <nil>}
2022-03-08T11:43:56.254942494Z I0308 11:43:56.254847       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001787d70, {READY <nil>}
2022-03-08T11:43:56.255755056Z I0308 11:43:56.255715       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T11:44:06.596369124Z I0308 11:44:06.596291       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T11:44:06.596509037Z I0308 11:44:06.596496       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.95.76:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T11:44:06.596543636Z I0308 11:44:06.596536       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T11:44:06.596720600Z I0308 11:44:06.596694       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc000558600, {CONNECTING <nil>}
2022-03-08T11:44:06.603385659Z I0308 11:44:06.603313       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc000558600, {READY <nil>}
2022-03-08T11:44:06.604382659Z I0308 11:44:06.604306       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T11:44:19.277229732Z I0308 11:44:19.277159       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T11:44:19.277229732Z I0308 11:44:19.277217       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.219:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T11:44:19.277279873Z I0308 11:44:19.277226       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T11:44:19.277317757Z I0308 11:44:19.277294       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc000c59a20, {CONNECTING <nil>}
2022-03-08T11:44:19.285862148Z I0308 11:44:19.285784       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc000c59a20, {READY <nil>}
2022-03-08T11:44:19.286827516Z I0308 11:44:19.286804       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T11:44:39.457149129Z I0308 11:44:39.457058       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T11:44:39.457149129Z I0308 11:44:39.457110       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.119:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T11:44:39.457149129Z I0308 11:44:39.457118       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T11:44:39.457514528Z I0308 11:44:39.457243       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001a6add0, {CONNECTING <nil>}
2022-03-08T11:44:39.464776428Z I0308 11:44:39.464733       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001a6add0, {READY <nil>}
2022-03-08T11:44:39.465925848Z I0308 11:44:39.465903       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T11:44:49.339108079Z I0308 11:44:49.339043       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T11:44:49.339108079Z I0308 11:44:49.339088       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.219:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T11:44:49.339108079Z I0308 11:44:49.339098       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T11:44:49.339249215Z I0308 11:44:49.339226       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0019b7850, {CONNECTING <nil>}
2022-03-08T11:44:49.349943181Z I0308 11:44:49.349872       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0019b7850, {READY <nil>}
2022-03-08T11:44:49.351270655Z I0308 11:44:49.350774       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T11:44:50.856966665Z I0308 11:44:50.855034       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T11:44:50.856966665Z I0308 11:44:50.855091       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.95.76:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T11:44:50.856966665Z I0308 11:44:50.855105       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T11:44:50.856966665Z I0308 11:44:50.855235       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001da4340, {CONNECTING <nil>}
2022-03-08T11:44:50.862962186Z I0308 11:44:50.862917       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001da4340, {READY <nil>}
2022-03-08T11:44:50.864144317Z I0308 11:44:50.864112       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T11:45:13.335899134Z I0308 11:45:13.335861       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T11:45:13.336029388Z I0308 11:45:13.336016       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.119:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T11:45:13.336074741Z I0308 11:45:13.336064       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T11:45:13.336525484Z I0308 11:45:13.336439       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc002449330, {CONNECTING <nil>}
2022-03-08T11:45:13.344556901Z I0308 11:45:13.344507       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc002449330, {READY <nil>}
2022-03-08T11:45:13.345682789Z I0308 11:45:13.345654       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T11:45:26.128017010Z I0308 11:45:26.127954       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T11:45:26.128135065Z I0308 11:45:26.128120       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.95.76:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T11:45:26.128186717Z I0308 11:45:26.128175       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T11:45:26.128636101Z I0308 11:45:26.128600       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001e863b0, {CONNECTING <nil>}
2022-03-08T11:45:26.136914288Z I0308 11:45:26.136820       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001e863b0, {READY <nil>}
2022-03-08T11:45:26.137874730Z I0308 11:45:26.137824       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T11:45:29.812823970Z I0308 11:45:29.812766       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T11:45:29.812872535Z I0308 11:45:29.812822       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.219:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T11:45:29.812872535Z I0308 11:45:29.812832       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T11:45:29.813127173Z I0308 11:45:29.813084       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0001da3e0, {CONNECTING <nil>}
2022-03-08T11:45:29.822211234Z I0308 11:45:29.822125       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0001da3e0, {READY <nil>}
2022-03-08T11:45:29.823416681Z I0308 11:45:29.823372       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T11:45:55.813658198Z I0308 11:45:55.813506       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T11:45:55.813658198Z I0308 11:45:55.813601       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.119:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T11:45:55.813658198Z I0308 11:45:55.813613       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T11:45:55.814153690Z I0308 11:45:55.813770       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0020740f0, {CONNECTING <nil>}
2022-03-08T11:45:55.824030545Z I0308 11:45:55.823969       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0020740f0, {READY <nil>}
2022-03-08T11:45:55.825124607Z I0308 11:45:55.825089       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T11:46:08.962202211Z I0308 11:46:08.962129       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T11:46:08.962347078Z I0308 11:46:08.962335       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.95.76:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T11:46:08.962373990Z I0308 11:46:08.962367       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T11:46:08.962961658Z I0308 11:46:08.962568       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001768580, {CONNECTING <nil>}
2022-03-08T11:46:08.972989551Z I0308 11:46:08.972864       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001768580, {READY <nil>}
2022-03-08T11:46:08.973904451Z I0308 11:46:08.973823       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T11:46:14.216061748Z I0308 11:46:14.216008       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T11:46:14.216162683Z I0308 11:46:14.216142       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.219:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T11:46:14.216190369Z I0308 11:46:14.216182       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T11:46:14.216476019Z I0308 11:46:14.216353       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0019607e0, {CONNECTING <nil>}
2022-03-08T11:46:14.225880126Z I0308 11:46:14.225813       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0019607e0, {READY <nil>}
2022-03-08T11:46:14.226968786Z I0308 11:46:14.226932       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T11:46:37.458574930Z I0308 11:46:37.458507       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T11:46:37.458574930Z I0308 11:46:37.458564       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.119:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T11:46:37.458629118Z I0308 11:46:37.458576       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T11:46:37.458698724Z I0308 11:46:37.458683       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc000285810, {CONNECTING <nil>}
2022-03-08T11:46:37.467373741Z I0308 11:46:37.467317       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc000285810, {READY <nil>}
2022-03-08T11:46:37.468954653Z I0308 11:46:37.468924       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T11:46:50.672132754Z I0308 11:46:50.672078       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T11:46:50.672220217Z I0308 11:46:50.672210       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.95.76:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T11:46:50.672243715Z I0308 11:46:50.672236       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T11:46:50.672344781Z I0308 11:46:50.672323       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001aaa370, {CONNECTING <nil>}
2022-03-08T11:46:50.680948729Z I0308 11:46:50.680885       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001aaa370, {READY <nil>}
2022-03-08T11:46:50.681960744Z I0308 11:46:50.681919       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T11:46:55.396394767Z I0308 11:46:55.396276       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T11:46:55.396468424Z I0308 11:46:55.396388       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.219:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T11:46:55.396468424Z I0308 11:46:55.396403       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T11:46:55.396648715Z I0308 11:46:55.396612       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0004df8c0, {CONNECTING <nil>}
2022-03-08T11:46:55.406777415Z I0308 11:46:55.406731       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0004df8c0, {READY <nil>}
2022-03-08T11:46:55.407816460Z I0308 11:46:55.407780       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T11:47:11.644646567Z I0308 11:47:11.644568       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T11:47:11.644721186Z I0308 11:47:11.644659       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.119:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T11:47:11.644721186Z I0308 11:47:11.644673       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T11:47:11.644797436Z I0308 11:47:11.644779       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001a0cfa0, {CONNECTING <nil>}
2022-03-08T11:47:11.652529354Z I0308 11:47:11.652475       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001a0cfa0, {READY <nil>}
2022-03-08T11:47:11.654494879Z I0308 11:47:11.654032       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T11:47:27.787913903Z I0308 11:47:27.787177       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T11:47:27.787913903Z I0308 11:47:27.787227       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.95.76:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T11:47:27.787913903Z I0308 11:47:27.787236       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T11:47:27.787913903Z I0308 11:47:27.787456       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc002448450, {CONNECTING <nil>}
2022-03-08T11:47:27.797650689Z I0308 11:47:27.797596       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc002448450, {READY <nil>}
2022-03-08T11:47:27.798898399Z I0308 11:47:27.798690       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T11:47:33.414917036Z I0308 11:47:33.414753       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T11:47:33.414917036Z I0308 11:47:33.414883       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.219:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T11:47:33.414917036Z I0308 11:47:33.414899       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T11:47:33.415053578Z I0308 11:47:33.415036       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001973420, {CONNECTING <nil>}
2022-03-08T11:47:33.423114509Z I0308 11:47:33.423064       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001973420, {READY <nil>}
2022-03-08T11:47:33.424270584Z I0308 11:47:33.424241       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T11:47:52.480360796Z I0308 11:47:52.480195       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T11:47:52.480549410Z I0308 11:47:52.480528       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.119:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T11:47:52.480587055Z I0308 11:47:52.480578       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T11:47:52.480683588Z I0308 11:47:52.480674       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0011b4060, {CONNECTING <nil>}
2022-03-08T11:47:52.491077872Z I0308 11:47:52.490506       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0011b4060, {READY <nil>}
2022-03-08T11:47:52.492225588Z I0308 11:47:52.492191       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T11:48:07.051436790Z I0308 11:48:07.051377       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T11:48:07.051476940Z I0308 11:48:07.051439       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.95.76:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T11:48:07.051476940Z I0308 11:48:07.051449       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T11:48:07.051608102Z I0308 11:48:07.051584       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001769df0, {CONNECTING <nil>}
2022-03-08T11:48:07.067570700Z I0308 11:48:07.067160       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001769df0, {READY <nil>}
2022-03-08T11:48:07.068321438Z I0308 11:48:07.068288       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T11:48:15.264222200Z I0308 11:48:15.264174       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T11:48:15.264222200Z I0308 11:48:15.264215       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.219:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T11:48:15.264267847Z I0308 11:48:15.264225       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T11:48:15.264441417Z I0308 11:48:15.264422       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001960570, {CONNECTING <nil>}
2022-03-08T11:48:15.273461746Z I0308 11:48:15.273402       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001960570, {READY <nil>}
2022-03-08T11:48:15.274381085Z I0308 11:48:15.274340       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T11:48:23.196757264Z I0308 11:48:23.196710       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T11:48:23.196831411Z I0308 11:48:23.196823       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.119:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T11:48:23.196874953Z I0308 11:48:23.196867       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T11:48:23.197128603Z I0308 11:48:23.197012       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc00149ff20, {CONNECTING <nil>}
2022-03-08T11:48:23.209320994Z I0308 11:48:23.209271       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc00149ff20, {READY <nil>}
2022-03-08T11:48:23.212770173Z I0308 11:48:23.212712       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T11:48:49.584360072Z I0308 11:48:49.584285       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T11:48:49.584360072Z I0308 11:48:49.584335       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.95.76:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T11:48:49.584360072Z I0308 11:48:49.584342       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T11:48:49.584516690Z I0308 11:48:49.584489       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001541fc0, {CONNECTING <nil>}
2022-03-08T11:48:49.591466255Z I0308 11:48:49.591415       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001541fc0, {READY <nil>}
2022-03-08T11:48:49.592355458Z I0308 11:48:49.592314       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T11:48:57.172261304Z I0308 11:48:57.172161       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T11:48:57.172261304Z I0308 11:48:57.172221       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.119:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T11:48:57.172261304Z I0308 11:48:57.172231       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T11:48:57.172400691Z I0308 11:48:57.172380       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001da5fd0, {CONNECTING <nil>}
2022-03-08T11:48:57.179902010Z I0308 11:48:57.179803       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001da5fd0, {READY <nil>}
2022-03-08T11:48:57.180917760Z I0308 11:48:57.180890       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T11:48:57.468111126Z I0308 11:48:57.468013       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T11:48:57.468111126Z I0308 11:48:57.468082       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.219:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T11:48:57.468111126Z I0308 11:48:57.468090       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T11:48:57.468219289Z I0308 11:48:57.468189       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0008fb3a0, {CONNECTING <nil>}
2022-03-08T11:48:57.481196807Z I0308 11:48:57.481100       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0008fb3a0, {READY <nil>}
2022-03-08T11:48:57.482328500Z I0308 11:48:57.482283       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T11:49:24.445751014Z I0308 11:49:24.445662       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T11:49:24.445751014Z I0308 11:49:24.445719       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.95.76:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T11:49:24.445751014Z I0308 11:49:24.445727       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T11:49:24.445951833Z I0308 11:49:24.445896       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001a0c420, {CONNECTING <nil>}
2022-03-08T11:49:24.454346172Z I0308 11:49:24.454288       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001a0c420, {READY <nil>}
2022-03-08T11:49:24.455365109Z I0308 11:49:24.455326       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T11:49:39.261087557Z I0308 11:49:39.260982       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T11:49:39.261253783Z I0308 11:49:39.261238       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.219:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T11:49:39.261300162Z I0308 11:49:39.261289       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T11:49:39.261531495Z I0308 11:49:39.261499       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001a6a540, {CONNECTING <nil>}
2022-03-08T11:49:39.272277569Z I0308 11:49:39.272178       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001a6a540, {READY <nil>}
2022-03-08T11:49:39.275547118Z I0308 11:49:39.275475       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T11:49:41.452654464Z I0308 11:49:41.452528       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T11:49:41.452654464Z I0308 11:49:41.452638       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.119:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T11:49:41.452654464Z I0308 11:49:41.452646       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T11:49:41.452808586Z I0308 11:49:41.452785       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc000346f80, {CONNECTING <nil>}
2022-03-08T11:49:41.462799731Z I0308 11:49:41.462747       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc000346f80, {READY <nil>}
2022-03-08T11:49:41.463942825Z I0308 11:49:41.463914       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T11:50:06.548065350Z I0308 11:50:06.547992       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T11:50:06.548065350Z I0308 11:50:06.548032       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.95.76:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T11:50:06.548065350Z I0308 11:50:06.548039       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T11:50:06.548123858Z I0308 11:50:06.548109       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0011075a0, {CONNECTING <nil>}
2022-03-08T11:50:06.554922544Z I0308 11:50:06.554821       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0011075a0, {READY <nil>}
2022-03-08T11:50:06.555639772Z I0308 11:50:06.555607       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T11:50:20.744184295Z I0308 11:50:20.744101       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T11:50:20.744184295Z I0308 11:50:20.744175       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.219:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T11:50:20.744242232Z I0308 11:50:20.744185       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T11:50:20.744311213Z I0308 11:50:20.744273       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0018ab810, {CONNECTING <nil>}
2022-03-08T11:50:20.752953933Z I0308 11:50:20.752901       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0018ab810, {READY <nil>}
2022-03-08T11:50:20.753887937Z I0308 11:50:20.753863       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T11:50:26.294596603Z I0308 11:50:26.294527       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T11:50:26.294695137Z I0308 11:50:26.294682       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.119:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T11:50:26.294728629Z I0308 11:50:26.294718       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T11:50:26.294977874Z I0308 11:50:26.294943       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0016bf350, {CONNECTING <nil>}
2022-03-08T11:50:26.311856060Z I0308 11:50:26.311800       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0016bf350, {READY <nil>}
2022-03-08T11:50:26.316124676Z I0308 11:50:26.316078       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T11:50:40.095538594Z I0308 11:50:40.095473       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T11:50:40.095538594Z I0308 11:50:40.095532       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.95.76:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T11:50:40.095597370Z I0308 11:50:40.095542       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T11:50:40.095693353Z I0308 11:50:40.095670       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001768740, {CONNECTING <nil>}
2022-03-08T11:50:40.108761433Z I0308 11:50:40.108714       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001768740, {READY <nil>}
2022-03-08T11:50:40.109587915Z I0308 11:50:40.109557       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T11:50:51.027126246Z I0308 11:50:51.027057       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T11:50:51.027126246Z I0308 11:50:51.027104       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.219:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T11:50:51.027126246Z I0308 11:50:51.027112       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T11:50:51.027282707Z I0308 11:50:51.027243       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc00038af50, {CONNECTING <nil>}
2022-03-08T11:50:51.035031234Z I0308 11:50:51.034986       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc00038af50, {READY <nil>}
2022-03-08T11:50:51.036982300Z I0308 11:50:51.036938       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T11:51:07.421098160Z I0308 11:51:07.421008       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T11:51:07.421098160Z I0308 11:51:07.421054       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.119:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T11:51:07.421098160Z I0308 11:51:07.421061       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T11:51:07.421198663Z I0308 11:51:07.421149       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0019a4170, {CONNECTING <nil>}
2022-03-08T11:51:07.428575368Z I0308 11:51:07.428414       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0019a4170, {READY <nil>}
2022-03-08T11:51:07.429230571Z I0308 11:51:07.429203       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T11:51:25.088025213Z I0308 11:51:25.087962       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T11:51:25.088144643Z I0308 11:51:25.088129       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.95.76:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T11:51:25.088180431Z I0308 11:51:25.088170       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T11:51:25.088314853Z I0308 11:51:25.088285       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc00289f650, {CONNECTING <nil>}
2022-03-08T11:51:25.097340060Z I0308 11:51:25.097286       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc00289f650, {READY <nil>}
2022-03-08T11:51:25.098058365Z I0308 11:51:25.098027       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T11:51:27.938825443Z I0308 11:51:27.938769       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T11:51:27.938825443Z I0308 11:51:27.938813       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.219:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T11:51:27.938825443Z I0308 11:51:27.938820       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T11:51:27.938961616Z I0308 11:51:27.938938       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0019b6510, {CONNECTING <nil>}
2022-03-08T11:51:27.947538207Z I0308 11:51:27.947470       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0019b6510, {READY <nil>}
2022-03-08T11:51:27.948403541Z I0308 11:51:27.948371       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T11:51:45.549817367Z I0308 11:51:45.549752       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T11:51:45.549917746Z I0308 11:51:45.549906       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.119:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T11:51:45.549941259Z I0308 11:51:45.549934       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T11:51:45.550050844Z I0308 11:51:45.550029       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0004b02d0, {CONNECTING <nil>}
2022-03-08T11:51:45.560864733Z I0308 11:51:45.560791       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0004b02d0, {READY <nil>}
2022-03-08T11:51:45.561790291Z I0308 11:51:45.561762       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T11:52:07.886116799Z I0308 11:52:07.885956       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T11:52:07.886116799Z I0308 11:52:07.886050       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.95.76:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T11:52:07.886116799Z I0308 11:52:07.886061       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T11:52:07.886589498Z I0308 11:52:07.886505       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0001db750, {CONNECTING <nil>}
2022-03-08T11:52:07.893868021Z I0308 11:52:07.893799       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0001db750, {READY <nil>}
2022-03-08T11:52:07.894643216Z I0308 11:52:07.894610       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T11:52:08.811250262Z I0308 11:52:08.811176       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T11:52:08.811250262Z I0308 11:52:08.811236       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.219:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T11:52:08.811250262Z I0308 11:52:08.811244       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T11:52:08.811577853Z I0308 11:52:08.811546       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001e862a0, {CONNECTING <nil>}
2022-03-08T11:52:08.819359211Z I0308 11:52:08.819292       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001e862a0, {READY <nil>}
2022-03-08T11:52:08.820383039Z I0308 11:52:08.820341       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T11:52:20.810219547Z I0308 11:52:20.810166       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T11:52:20.810262544Z I0308 11:52:20.810238       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.119:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T11:52:20.810262544Z I0308 11:52:20.810254       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T11:52:20.810490312Z I0308 11:52:20.810415       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0011b5d60, {CONNECTING <nil>}
2022-03-08T11:52:20.817123980Z I0308 11:52:20.817084       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0011b5d60, {READY <nil>}
2022-03-08T11:52:20.817949680Z I0308 11:52:20.817929       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T11:52:48.299419030Z I0308 11:52:48.299324       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T11:52:48.299419030Z I0308 11:52:48.299378       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.219:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T11:52:48.299419030Z I0308 11:52:48.299388       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T11:52:48.299707944Z I0308 11:52:48.299678       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001769f60, {CONNECTING <nil>}
2022-03-08T11:52:48.313337613Z I0308 11:52:48.313262       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001769f60, {READY <nil>}
2022-03-08T11:52:48.316098463Z I0308 11:52:48.316027       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T11:52:49.190875912Z I0308 11:52:49.190559       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T11:52:49.190875912Z I0308 11:52:49.190605       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.95.76:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T11:52:49.190875912Z I0308 11:52:49.190622       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T11:52:49.190932658Z I0308 11:52:49.190905       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001787cf0, {CONNECTING <nil>}
2022-03-08T11:52:49.196897984Z I0308 11:52:49.196844       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001787cf0, {READY <nil>}
2022-03-08T11:52:49.197521291Z I0308 11:52:49.197498       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T11:52:50.836719976Z I0308 11:52:50.836660       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T11:52:50.836772267Z I0308 11:52:50.836715       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.119:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T11:52:50.836772267Z I0308 11:52:50.836725       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T11:52:50.837083199Z I0308 11:52:50.837057       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0019da510, {CONNECTING <nil>}
2022-03-08T11:52:50.844120201Z I0308 11:52:50.844075       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0019da510, {READY <nil>}
2022-03-08T11:52:50.845008014Z I0308 11:52:50.844982       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T11:53:20.430336187Z I0308 11:53:20.430289       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T11:53:20.430421632Z I0308 11:53:20.430413       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.95.76:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T11:53:20.430456755Z I0308 11:53:20.430448       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T11:53:20.430772719Z I0308 11:53:20.430748       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001541a20, {CONNECTING <nil>}
2022-03-08T11:53:20.437430845Z I0308 11:53:20.437342       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001541a20, {READY <nil>}
2022-03-08T11:53:20.438665346Z I0308 11:53:20.438603       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T11:53:21.952627072Z I0308 11:53:21.952560       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T11:53:21.952741560Z I0308 11:53:21.952727       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.119:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T11:53:21.952776452Z I0308 11:53:21.952767       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T11:53:21.953228585Z I0308 11:53:21.953201       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc000c59130, {CONNECTING <nil>}
2022-03-08T11:53:21.961290398Z I0308 11:53:21.961214       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc000c59130, {READY <nil>}
2022-03-08T11:53:21.962396391Z I0308 11:53:21.962354       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T11:53:28.766699862Z I0308 11:53:28.766631       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T11:53:28.766699862Z I0308 11:53:28.766686       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.219:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T11:53:28.766763249Z I0308 11:53:28.766696       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T11:53:28.766858686Z I0308 11:53:28.766827       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc000cf62b0, {CONNECTING <nil>}
2022-03-08T11:53:28.774114583Z I0308 11:53:28.774078       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc000cf62b0, {READY <nil>}
2022-03-08T11:53:28.777558940Z I0308 11:53:28.776069       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T11:54:00.486422994Z I0308 11:54:00.485855       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T11:54:00.486422994Z I0308 11:54:00.485921       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.95.76:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T11:54:00.486422994Z I0308 11:54:00.485929       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T11:54:00.486422994Z I0308 11:54:00.486356       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0003472c0, {CONNECTING <nil>}
2022-03-08T11:54:00.493677877Z I0308 11:54:00.493625       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0003472c0, {READY <nil>}
2022-03-08T11:54:00.494822850Z I0308 11:54:00.494777       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T11:54:01.713218301Z I0308 11:54:01.713165       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T11:54:01.713319506Z I0308 11:54:01.713309       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.219:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T11:54:01.713343124Z I0308 11:54:01.713336       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T11:54:01.713635780Z I0308 11:54:01.713606       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001745140, {CONNECTING <nil>}
2022-03-08T11:54:01.724911115Z I0308 11:54:01.724864       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001745140, {READY <nil>}
2022-03-08T11:54:01.726021561Z I0308 11:54:01.725997       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T11:54:06.568904288Z I0308 11:54:06.568823       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T11:54:06.568904288Z I0308 11:54:06.568874       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.119:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T11:54:06.568904288Z I0308 11:54:06.568883       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T11:54:06.569036104Z I0308 11:54:06.569015       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001a6b0a0, {CONNECTING <nil>}
2022-03-08T11:54:06.576769959Z I0308 11:54:06.576700       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001a6b0a0, {READY <nil>}
2022-03-08T11:54:06.577866618Z I0308 11:54:06.577809       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T11:54:35.752184265Z I0308 11:54:35.752124       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T11:54:35.752237606Z I0308 11:54:35.752191       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.95.76:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T11:54:35.752237606Z I0308 11:54:35.752204       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T11:54:35.752307222Z I0308 11:54:35.752291       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc000285e60, {CONNECTING <nil>}
2022-03-08T11:54:35.761249583Z I0308 11:54:35.761189       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc000285e60, {READY <nil>}
2022-03-08T11:54:35.762204262Z I0308 11:54:35.762167       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T11:54:37.411460221Z I0308 11:54:37.411344       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T11:54:37.411460221Z I0308 11:54:37.411432       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.219:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T11:54:37.411460221Z I0308 11:54:37.411442       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T11:54:37.411642546Z I0308 11:54:37.411574       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001bbaf40, {CONNECTING <nil>}
2022-03-08T11:54:37.426013806Z I0308 11:54:37.425949       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001bbaf40, {READY <nil>}
2022-03-08T11:54:37.430023838Z I0308 11:54:37.429965       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T11:54:50.669527460Z I0308 11:54:50.669459       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T11:54:50.669645985Z I0308 11:54:50.669629       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.119:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T11:54:50.669681870Z I0308 11:54:50.669673       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T11:54:50.670039425Z I0308 11:54:50.670004       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc000559c70, {CONNECTING <nil>}
2022-03-08T11:54:50.678586254Z I0308 11:54:50.678544       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc000559c70, {READY <nil>}
2022-03-08T11:54:50.679710344Z I0308 11:54:50.679683       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T11:55:07.391692424Z I0308 11:55:07.391644       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T11:55:07.391772785Z I0308 11:55:07.391763       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.95.76:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T11:55:07.391795801Z I0308 11:55:07.391788       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T11:55:07.391954543Z I0308 11:55:07.391927       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0012f0930, {CONNECTING <nil>}
2022-03-08T11:55:07.398764779Z I0308 11:55:07.398719       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0012f0930, {READY <nil>}
2022-03-08T11:55:07.399517913Z I0308 11:55:07.399492       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T11:55:11.237312040Z I0308 11:55:11.237255       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T11:55:11.237497208Z I0308 11:55:11.237470       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.219:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T11:55:11.237546630Z I0308 11:55:11.237535       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T11:55:11.237719191Z I0308 11:55:11.237687       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001960560, {CONNECTING <nil>}
2022-03-08T11:55:11.247134888Z I0308 11:55:11.247085       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001960560, {READY <nil>}
2022-03-08T11:55:11.248011567Z I0308 11:55:11.247983       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T11:55:26.464987390Z I0308 11:55:26.464927       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T11:55:26.465233345Z I0308 11:55:26.465207       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.119:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T11:55:26.465315944Z I0308 11:55:26.465306       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T11:55:26.465611858Z I0308 11:55:26.465460       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001aab820, {CONNECTING <nil>}
2022-03-08T11:55:26.474121869Z I0308 11:55:26.474054       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001aab820, {READY <nil>}
2022-03-08T11:55:26.475066745Z I0308 11:55:26.475009       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T11:55:40.723095130Z I0308 11:55:40.722987       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T11:55:40.723095130Z I0308 11:55:40.723036       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.95.76:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T11:55:40.723095130Z I0308 11:55:40.723047       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T11:55:40.723166862Z I0308 11:55:40.723147       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc000c593f0, {CONNECTING <nil>}
2022-03-08T11:55:40.729971329Z I0308 11:55:40.729851       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc000c593f0, {READY <nil>}
2022-03-08T11:55:40.730603071Z I0308 11:55:40.730567       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T11:55:54.849615444Z I0308 11:55:54.849438       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T11:55:54.849615444Z I0308 11:55:54.849532       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.219:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T11:55:54.849615444Z I0308 11:55:54.849539       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T11:55:54.849739242Z I0308 11:55:54.849702       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001a0c7a0, {CONNECTING <nil>}
2022-03-08T11:55:54.861394543Z I0308 11:55:54.861322       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001a0c7a0, {READY <nil>}
2022-03-08T11:55:54.862446536Z I0308 11:55:54.862403       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T11:56:01.416606779Z I0308 11:56:01.416493       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T11:56:01.416606779Z I0308 11:56:01.416572       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.119:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T11:56:01.416606779Z I0308 11:56:01.416579       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T11:56:01.416849504Z I0308 11:56:01.416821       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc000c487c0, {CONNECTING <nil>}
2022-03-08T11:56:01.424049978Z I0308 11:56:01.423977       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc000c487c0, {READY <nil>}
2022-03-08T11:56:01.425430802Z I0308 11:56:01.425010       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T11:56:17.101684224Z I0308 11:56:17.101617       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T11:56:17.101684224Z I0308 11:56:17.101660       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.95.76:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T11:56:17.101684224Z I0308 11:56:17.101668       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T11:56:17.101957692Z I0308 11:56:17.101926       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001a0cfc0, {CONNECTING <nil>}
2022-03-08T11:56:17.117630914Z I0308 11:56:17.117456       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001a0cfc0, {READY <nil>}
2022-03-08T11:56:17.118597092Z I0308 11:56:17.118567       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T11:56:36.695034559Z I0308 11:56:36.694955       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T11:56:36.695034559Z I0308 11:56:36.695020       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.119:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T11:56:36.695089327Z I0308 11:56:36.695031       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T11:56:36.695540034Z I0308 11:56:36.695464       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001106c50, {CONNECTING <nil>}
2022-03-08T11:56:36.703733866Z I0308 11:56:36.703665       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001106c50, {READY <nil>}
2022-03-08T11:56:36.706077413Z I0308 11:56:36.706027       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T11:56:39.066150205Z I0308 11:56:39.066086       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T11:56:39.066194989Z I0308 11:56:39.066146       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.219:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T11:56:39.066194989Z I0308 11:56:39.066157       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T11:56:39.066249147Z I0308 11:56:39.066229       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0001da9c0, {CONNECTING <nil>}
2022-03-08T11:56:39.082277689Z I0308 11:56:39.082220       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0001da9c0, {READY <nil>}
2022-03-08T11:56:39.084138694Z I0308 11:56:39.084107       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T11:56:53.986536588Z I0308 11:56:53.986457       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T11:56:53.986536588Z I0308 11:56:53.986524       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.95.76:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T11:56:53.986587098Z I0308 11:56:53.986535       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T11:56:53.986660659Z I0308 11:56:53.986644       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0016be190, {CONNECTING <nil>}
2022-03-08T11:56:53.998203549Z I0308 11:56:53.998133       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0016be190, {READY <nil>}
2022-03-08T11:56:53.998960340Z I0308 11:56:53.998909       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T11:57:11.583191897Z I0308 11:57:11.583056       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T11:57:11.583191897Z I0308 11:57:11.583107       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.119:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T11:57:11.583191897Z I0308 11:57:11.583115       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T11:57:11.583241349Z I0308 11:57:11.583207       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001cfca60, {CONNECTING <nil>}
2022-03-08T11:57:11.590433400Z I0308 11:57:11.590207       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001cfca60, {READY <nil>}
2022-03-08T11:57:11.591003243Z I0308 11:57:11.590978       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T11:57:16.551342192Z I0308 11:57:16.551280       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T11:57:16.551380777Z I0308 11:57:16.551337       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.219:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T11:57:16.551380777Z I0308 11:57:16.551347       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T11:57:16.551510541Z I0308 11:57:16.551486       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001cfd370, {CONNECTING <nil>}
2022-03-08T11:57:16.560775769Z I0308 11:57:16.560546       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001cfd370, {READY <nil>}
2022-03-08T11:57:16.562151208Z I0308 11:57:16.562067       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T11:57:27.091569847Z I0308 11:57:27.091410       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T11:57:27.091569847Z I0308 11:57:27.091491       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.95.76:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T11:57:27.091569847Z I0308 11:57:27.091503       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T11:57:27.092015054Z I0308 11:57:27.091982       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0016bfdf0, {CONNECTING <nil>}
2022-03-08T11:57:27.101315702Z I0308 11:57:27.101229       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0016bfdf0, {READY <nil>}
2022-03-08T11:57:27.102426607Z I0308 11:57:27.102361       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T11:57:46.333928304Z I0308 11:57:46.333831       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T11:57:46.333984851Z I0308 11:57:46.333922       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.119:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T11:57:46.333984851Z I0308 11:57:46.333934       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T11:57:46.334239234Z I0308 11:57:46.334218       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc00289e6f0, {CONNECTING <nil>}
2022-03-08T11:57:46.341125184Z I0308 11:57:46.341083       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc00289e6f0, {READY <nil>}
2022-03-08T11:57:46.342022652Z I0308 11:57:46.341996       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T11:57:51.367996242Z I0308 11:57:51.367941       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T11:57:51.368072635Z I0308 11:57:51.368064       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.219:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T11:57:51.368094478Z I0308 11:57:51.368087       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T11:57:51.368389692Z I0308 11:57:51.368361       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc000c59370, {CONNECTING <nil>}
2022-03-08T11:57:51.375161632Z I0308 11:57:51.375097       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc000c59370, {READY <nil>}
2022-03-08T11:57:51.376455462Z I0308 11:57:51.376425       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T11:58:00.201806081Z I0308 11:58:00.201659       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T11:58:00.201806081Z I0308 11:58:00.201731       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.95.76:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T11:58:00.201806081Z I0308 11:58:00.201738       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T11:58:00.202290840Z I0308 11:58:00.202165       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001b0a090, {CONNECTING <nil>}
2022-03-08T11:58:00.208845190Z I0308 11:58:00.208793       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001b0a090, {READY <nil>}
2022-03-08T11:58:00.209640259Z I0308 11:58:00.209441       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T11:58:30.028248016Z I0308 11:58:30.028133       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T11:58:30.028248016Z I0308 11:58:30.028204       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.119:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T11:58:30.028248016Z I0308 11:58:30.028233       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T11:58:30.028327001Z I0308 11:58:30.028308       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0004b1c00, {CONNECTING <nil>}
2022-03-08T11:58:30.036706318Z I0308 11:58:30.036634       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0004b1c00, {READY <nil>}
2022-03-08T11:58:30.037694130Z I0308 11:58:30.037655       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T11:58:33.990163903Z I0308 11:58:33.989477       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T11:58:33.990163903Z I0308 11:58:33.989558       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.219:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T11:58:33.990163903Z I0308 11:58:33.989568       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T11:58:33.990163903Z I0308 11:58:33.989829       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001973ea0, {CONNECTING <nil>}
2022-03-08T11:58:34.000758355Z I0308 11:58:34.000460       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001973ea0, {READY <nil>}
2022-03-08T11:58:34.001538562Z I0308 11:58:34.001456       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T11:58:39.395448496Z I0308 11:58:39.395375       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T11:58:39.395504653Z I0308 11:58:39.395446       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.95.76:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T11:58:39.395504653Z I0308 11:58:39.395455       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T11:58:39.395609036Z I0308 11:58:39.395581       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc000f5b730, {CONNECTING <nil>}
2022-03-08T11:58:39.403220285Z I0308 11:58:39.403170       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc000f5b730, {READY <nil>}
2022-03-08T11:58:39.404031815Z I0308 11:58:39.404000       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T11:59:00.138397509Z I0308 11:59:00.136579       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T11:59:00.138397509Z I0308 11:59:00.136637       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.119:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T11:59:00.138397509Z I0308 11:59:00.136646       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T11:59:00.138397509Z I0308 11:59:00.136859       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001c1f420, {CONNECTING <nil>}
2022-03-08T11:59:00.146027767Z I0308 11:59:00.145521       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001c1f420, {READY <nil>}
2022-03-08T11:59:00.147339663Z I0308 11:59:00.146900       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T11:59:11.119467691Z I0308 11:59:11.119390       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T11:59:11.119467691Z I0308 11:59:11.119432       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.219:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T11:59:11.119467691Z I0308 11:59:11.119440       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T11:59:11.119567210Z I0308 11:59:11.119549       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0001da250, {CONNECTING <nil>}
2022-03-08T11:59:11.133001764Z I0308 11:59:11.131091       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0001da250, {READY <nil>}
2022-03-08T11:59:11.133001764Z I0308 11:59:11.131996       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T11:59:21.690725362Z I0308 11:59:21.690665       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T11:59:21.690725362Z I0308 11:59:21.690711       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.95.76:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T11:59:21.690725362Z I0308 11:59:21.690718       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T11:59:21.690805614Z I0308 11:59:21.690780       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc002074070, {CONNECTING <nil>}
2022-03-08T11:59:21.697146269Z I0308 11:59:21.697088       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc002074070, {READY <nil>}
2022-03-08T11:59:21.697847936Z I0308 11:59:21.697798       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T11:59:35.623873470Z I0308 11:59:35.623796       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T11:59:35.623966060Z I0308 11:59:35.623943       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.119:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T11:59:35.623966060Z I0308 11:59:35.623958       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T11:59:35.624054157Z I0308 11:59:35.624038       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc000369660, {CONNECTING <nil>}
2022-03-08T11:59:35.631438870Z I0308 11:59:35.631390       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc000369660, {READY <nil>}
2022-03-08T11:59:35.632266757Z I0308 11:59:35.632211       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T11:59:54.790583624Z I0308 11:59:54.790408       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T11:59:54.790583624Z I0308 11:59:54.790458       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.219:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T11:59:54.790583624Z I0308 11:59:54.790465       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T11:59:54.790756760Z I0308 11:59:54.790722       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc00289f0b0, {CONNECTING <nil>}
2022-03-08T11:59:54.798070233Z I0308 11:59:54.797975       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc00289f0b0, {READY <nil>}
2022-03-08T11:59:54.798988781Z I0308 11:59:54.798963       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T11:59:55.617286288Z I0308 11:59:55.617198       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T11:59:55.617286288Z I0308 11:59:55.617244       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.95.76:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T11:59:55.617286288Z I0308 11:59:55.617251       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T11:59:55.617572534Z I0308 11:59:55.617534       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc000c59690, {CONNECTING <nil>}
2022-03-08T11:59:55.624589958Z I0308 11:59:55.624513       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc000c59690, {READY <nil>}
2022-03-08T11:59:55.625786605Z I0308 11:59:55.625744       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T12:00:06.615260254Z I0308 12:00:06.615128       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T12:00:06.615260254Z I0308 12:00:06.615201       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.119:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T12:00:06.615260254Z I0308 12:00:06.615209       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T12:00:06.615331939Z I0308 12:00:06.615316       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc000346160, {CONNECTING <nil>}
2022-03-08T12:00:06.622702773Z I0308 12:00:06.622638       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc000346160, {READY <nil>}
2022-03-08T12:00:06.623782811Z I0308 12:00:06.623732       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T12:00:26.480603359Z I0308 12:00:26.480479       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T12:00:26.480603359Z I0308 12:00:26.480537       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.219:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T12:00:26.480603359Z I0308 12:00:26.480545       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T12:00:26.480681990Z I0308 12:00:26.480648       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0017443b0, {CONNECTING <nil>}
2022-03-08T12:00:26.493914984Z I0308 12:00:26.493758       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0017443b0, {READY <nil>}
2022-03-08T12:00:26.494802336Z I0308 12:00:26.494765       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T12:00:36.793161395Z I0308 12:00:36.793103       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T12:00:36.793273707Z I0308 12:00:36.793256       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.95.76:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T12:00:36.793313726Z I0308 12:00:36.793301       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T12:00:36.793673115Z I0308 12:00:36.793464       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001744dc0, {CONNECTING <nil>}
2022-03-08T12:00:36.800593907Z I0308 12:00:36.800547       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001744dc0, {READY <nil>}
2022-03-08T12:00:36.801432255Z I0308 12:00:36.801399       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T12:00:46.868746271Z I0308 12:00:46.868697       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T12:00:46.868828895Z I0308 12:00:46.868820       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.119:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T12:00:46.868891037Z I0308 12:00:46.868883       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T12:00:46.869011927Z I0308 12:00:46.868984       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001984f80, {CONNECTING <nil>}
2022-03-08T12:00:46.879250424Z I0308 12:00:46.879156       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001984f80, {READY <nil>}
2022-03-08T12:00:46.880354188Z I0308 12:00:46.880314       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T12:00:59.542121136Z I0308 12:00:59.541989       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T12:00:59.542121136Z I0308 12:00:59.542063       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.219:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T12:00:59.542121136Z I0308 12:00:59.542074       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T12:00:59.542209195Z I0308 12:00:59.542158       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0005a2620, {CONNECTING <nil>}
2022-03-08T12:00:59.553209598Z I0308 12:00:59.553057       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0005a2620, {READY <nil>}
2022-03-08T12:00:59.554312168Z I0308 12:00:59.554248       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T12:01:14.838943963Z I0308 12:01:14.838775       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T12:01:14.838943963Z I0308 12:01:14.838821       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.95.76:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T12:01:14.838943963Z I0308 12:01:14.838829       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T12:01:14.839013858Z I0308 12:01:14.838971       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc000558170, {CONNECTING <nil>}
2022-03-08T12:01:14.847752366Z I0308 12:01:14.847595       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc000558170, {READY <nil>}
2022-03-08T12:01:14.848412923Z I0308 12:01:14.848355       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T12:01:28.720294002Z I0308 12:01:28.720209       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T12:01:28.720294002Z I0308 12:01:28.720255       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.119:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T12:01:28.720294002Z I0308 12:01:28.720267       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T12:01:28.720391098Z I0308 12:01:28.720348       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0004de680, {CONNECTING <nil>}
2022-03-08T12:01:28.728766360Z I0308 12:01:28.728572       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0004de680, {READY <nil>}
2022-03-08T12:01:28.730456643Z I0308 12:01:28.730401       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T12:01:31.699111991Z I0308 12:01:31.699038       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T12:01:31.699166555Z I0308 12:01:31.699101       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.219:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T12:01:31.699166555Z I0308 12:01:31.699112       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T12:01:31.699206402Z I0308 12:01:31.699184       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc002074840, {CONNECTING <nil>}
2022-03-08T12:01:31.707906956Z I0308 12:01:31.707761       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc002074840, {READY <nil>}
2022-03-08T12:01:31.712399513Z I0308 12:01:31.712355       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T12:01:50.279009235Z I0308 12:01:50.278949       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T12:01:50.279116301Z I0308 12:01:50.279096       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.95.76:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T12:01:50.279150462Z I0308 12:01:50.279140       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T12:01:50.279447200Z I0308 12:01:50.279347       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0012f0560, {CONNECTING <nil>}
2022-03-08T12:01:50.289022363Z I0308 12:01:50.288937       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0012f0560, {READY <nil>}
2022-03-08T12:01:50.290472626Z I0308 12:01:50.290061       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T12:02:08.976004664Z I0308 12:02:08.975687       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T12:02:08.976183923Z I0308 12:02:08.976163       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.119:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T12:02:08.976219281Z I0308 12:02:08.976211       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T12:02:08.976405730Z I0308 12:02:08.976350       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0019b7030, {CONNECTING <nil>}
2022-03-08T12:02:08.986193331Z I0308 12:02:08.986107       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0019b7030, {READY <nil>}
2022-03-08T12:02:08.987232884Z I0308 12:02:08.987186       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T12:02:11.538549094Z I0308 12:02:11.538477       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T12:02:11.538549094Z I0308 12:02:11.538527       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.219:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T12:02:11.538611966Z I0308 12:02:11.538543       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T12:02:11.538698609Z I0308 12:02:11.538674       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0019b7250, {CONNECTING <nil>}
2022-03-08T12:02:11.550325936Z I0308 12:02:11.550266       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0019b7250, {READY <nil>}
2022-03-08T12:02:11.551445052Z I0308 12:02:11.551418       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T12:02:29.347188703Z I0308 12:02:29.347139       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T12:02:29.347295014Z I0308 12:02:29.347284       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.95.76:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T12:02:29.347332062Z I0308 12:02:29.347315       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T12:02:29.347706539Z I0308 12:02:29.347686       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001b0a100, {CONNECTING <nil>}
2022-03-08T12:02:29.355037774Z I0308 12:02:29.354990       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001b0a100, {READY <nil>}
2022-03-08T12:02:29.355821714Z I0308 12:02:29.355800       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T12:02:44.217790310Z I0308 12:02:44.217679       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T12:02:44.217790310Z I0308 12:02:44.217773       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.219:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T12:02:44.217790310Z I0308 12:02:44.217780       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T12:02:44.217916885Z I0308 12:02:44.217900       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc000f5a100, {CONNECTING <nil>}
2022-03-08T12:02:44.227417974Z I0308 12:02:44.227344       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc000f5a100, {READY <nil>}
2022-03-08T12:02:44.228346883Z I0308 12:02:44.228291       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T12:02:47.227266999Z I0308 12:02:47.227174       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T12:02:47.227339830Z I0308 12:02:47.227264       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.119:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T12:02:47.227339830Z I0308 12:02:47.227277       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T12:02:47.227445425Z I0308 12:02:47.227420       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001b0a700, {CONNECTING <nil>}
2022-03-08T12:02:47.235984279Z I0308 12:02:47.235826       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001b0a700, {READY <nil>}
2022-03-08T12:02:47.237118665Z I0308 12:02:47.237054       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T12:03:13.783703323Z I0308 12:03:13.783639       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T12:03:13.783823431Z I0308 12:03:13.783811       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.95.76:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T12:03:13.783862888Z I0308 12:03:13.783854       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T12:03:13.784044420Z I0308 12:03:13.783997       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc00038a110, {CONNECTING <nil>}
2022-03-08T12:03:13.790122220Z I0308 12:03:13.790080       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc00038a110, {READY <nil>}
2022-03-08T12:03:13.790786102Z I0308 12:03:13.790740       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T12:03:24.562729641Z I0308 12:03:24.562679       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T12:03:24.562833467Z I0308 12:03:24.562823       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.119:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T12:03:24.562886392Z I0308 12:03:24.562874       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T12:03:24.563005863Z I0308 12:03:24.562982       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0001da840, {CONNECTING <nil>}
2022-03-08T12:03:24.574431327Z I0308 12:03:24.574370       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0001da840, {READY <nil>}
2022-03-08T12:03:24.575849205Z I0308 12:03:24.575797       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T12:03:24.903792476Z I0308 12:03:24.903718       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T12:03:24.903999325Z I0308 12:03:24.903972       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.219:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T12:03:24.904062843Z I0308 12:03:24.904051       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T12:03:24.904249445Z I0308 12:03:24.904215       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc00037a5e0, {CONNECTING <nil>}
2022-03-08T12:03:24.913108046Z I0308 12:03:24.913030       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc00037a5e0, {READY <nil>}
2022-03-08T12:03:24.914460021Z I0308 12:03:24.914408       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T12:03:55.135293950Z I0308 12:03:55.135223       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T12:03:55.135293950Z I0308 12:03:55.135275       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.219:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T12:03:55.135293950Z I0308 12:03:55.135284       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T12:03:55.135440620Z I0308 12:03:55.135408       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0020745e0, {CONNECTING <nil>}
2022-03-08T12:03:55.146188919Z I0308 12:03:55.146140       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0020745e0, {READY <nil>}
2022-03-08T12:03:55.147612001Z I0308 12:03:55.147565       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T12:03:57.709382748Z I0308 12:03:57.709312       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T12:03:57.709382748Z I0308 12:03:57.709367       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.95.76:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T12:03:57.709382748Z I0308 12:03:57.709375       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T12:03:57.709506796Z I0308 12:03:57.709488       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0019600e0, {CONNECTING <nil>}
2022-03-08T12:03:57.717302978Z I0308 12:03:57.717262       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0019600e0, {READY <nil>}
2022-03-08T12:03:57.718492783Z I0308 12:03:57.718362       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T12:04:07.757607308Z I0308 12:04:07.757439       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T12:04:07.757774345Z I0308 12:04:07.757758       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.119:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T12:04:07.757809386Z I0308 12:04:07.757799       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T12:04:07.757972671Z I0308 12:04:07.757936       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001540f30, {CONNECTING <nil>}
2022-03-08T12:04:07.769861496Z I0308 12:04:07.769708       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001540f30, {READY <nil>}
2022-03-08T12:04:07.771479605Z I0308 12:04:07.771426       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T12:04:32.589310423Z I0308 12:04:32.588980       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T12:04:32.589310423Z I0308 12:04:32.589030       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.219:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T12:04:32.589310423Z I0308 12:04:32.589038       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T12:04:32.589310423Z I0308 12:04:32.589283       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0019a4c00, {CONNECTING <nil>}
2022-03-08T12:04:32.601876329Z I0308 12:04:32.601042       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0019a4c00, {READY <nil>}
2022-03-08T12:04:32.602454981Z I0308 12:04:32.602009       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T12:04:35.892896560Z I0308 12:04:35.892822       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T12:04:35.892896560Z I0308 12:04:35.892883       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.95.76:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T12:04:35.892896560Z I0308 12:04:35.892891       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T12:04:35.893028158Z I0308 12:04:35.892995       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001a0c250, {CONNECTING <nil>}
2022-03-08T12:04:35.902220661Z I0308 12:04:35.902080       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001a0c250, {READY <nil>}
2022-03-08T12:04:35.903190290Z I0308 12:04:35.903154       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T12:04:43.466341824Z I0308 12:04:43.466278       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T12:04:43.466341824Z I0308 12:04:43.466334       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.119:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T12:04:43.466380816Z I0308 12:04:43.466342       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T12:04:43.466444917Z I0308 12:04:43.466412       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc000c49280, {CONNECTING <nil>}
2022-03-08T12:04:43.474167476Z I0308 12:04:43.474081       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc000c49280, {READY <nil>}
2022-03-08T12:04:43.475020807Z I0308 12:04:43.474985       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T12:05:03.127298641Z I0308 12:05:03.127241       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T12:05:03.127331603Z I0308 12:05:03.127311       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.219:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T12:05:03.127331603Z I0308 12:05:03.127320       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T12:05:03.127534809Z I0308 12:05:03.127512       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001745760, {CONNECTING <nil>}
2022-03-08T12:05:03.137777641Z I0308 12:05:03.137660       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001745760, {READY <nil>}
2022-03-08T12:05:03.138698432Z I0308 12:05:03.138664       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T12:05:12.822847882Z I0308 12:05:12.822737       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T12:05:12.822847882Z I0308 12:05:12.822810       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.95.76:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T12:05:12.822847882Z I0308 12:05:12.822821       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T12:05:12.822961684Z I0308 12:05:12.822929       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0017688e0, {CONNECTING <nil>}
2022-03-08T12:05:12.831378100Z I0308 12:05:12.830778       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0017688e0, {READY <nil>}
2022-03-08T12:05:12.833476916Z I0308 12:05:12.833247       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T12:05:22.643986495Z I0308 12:05:22.643848       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T12:05:22.643986495Z I0308 12:05:22.643903       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.119:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T12:05:22.643986495Z I0308 12:05:22.643915       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T12:05:22.644192111Z I0308 12:05:22.644161       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001107b70, {CONNECTING <nil>}
2022-03-08T12:05:22.656763383Z I0308 12:05:22.656687       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001107b70, {READY <nil>}
2022-03-08T12:05:22.657922402Z I0308 12:05:22.657831       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T12:05:35.864041787Z I0308 12:05:35.863992       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T12:05:35.864090184Z I0308 12:05:35.864041       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.219:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T12:05:35.864090184Z I0308 12:05:35.864051       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T12:05:35.864210025Z I0308 12:05:35.864193       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc00120d890, {CONNECTING <nil>}
2022-03-08T12:05:35.872833130Z I0308 12:05:35.872778       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc00120d890, {READY <nil>}
2022-03-08T12:05:35.873988668Z I0308 12:05:35.873949       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T12:05:44.884154719Z I0308 12:05:44.884077       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T12:05:44.884154719Z I0308 12:05:44.884134       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.95.76:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T12:05:44.884154719Z I0308 12:05:44.884144       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T12:05:44.884519757Z I0308 12:05:44.884492       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001bbaec0, {CONNECTING <nil>}
2022-03-08T12:05:44.891206918Z I0308 12:05:44.891146       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001bbaec0, {READY <nil>}
2022-03-08T12:05:44.892201077Z I0308 12:05:44.892157       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T12:05:53.809004872Z I0308 12:05:53.808855       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T12:05:53.809004872Z I0308 12:05:53.808901       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.119:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T12:05:53.809004872Z I0308 12:05:53.808908       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T12:05:53.809225727Z I0308 12:05:53.809188       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0016bfda0, {CONNECTING <nil>}
2022-03-08T12:05:53.817491864Z I0308 12:05:53.817397       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0016bfda0, {READY <nil>}
2022-03-08T12:05:53.819588398Z I0308 12:05:53.818337       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T12:06:10.408539277Z I0308 12:06:10.408471       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T12:06:10.408539277Z I0308 12:06:10.408527       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.219:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T12:06:10.408606592Z I0308 12:06:10.408538       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T12:06:10.408985646Z I0308 12:06:10.408945       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc000cf6f50, {CONNECTING <nil>}
2022-03-08T12:06:10.417477480Z I0308 12:06:10.417377       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc000cf6f50, {READY <nil>}
2022-03-08T12:06:10.418501402Z I0308 12:06:10.418441       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T12:06:25.398541485Z I0308 12:06:25.398481       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T12:06:25.398639665Z I0308 12:06:25.398544       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.95.76:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T12:06:25.398639665Z I0308 12:06:25.398554       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T12:06:25.398944733Z I0308 12:06:25.398916       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0009e8550, {CONNECTING <nil>}
2022-03-08T12:06:25.408093394Z I0308 12:06:25.408037       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0009e8550, {READY <nil>}
2022-03-08T12:06:25.409177259Z I0308 12:06:25.409144       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T12:06:36.311947425Z I0308 12:06:36.311884       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T12:06:36.312003949Z I0308 12:06:36.311954       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.119:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T12:06:36.312003949Z I0308 12:06:36.311965       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T12:06:36.312371435Z I0308 12:06:36.312343       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001da4760, {CONNECTING <nil>}
2022-03-08T12:06:36.322156846Z I0308 12:06:36.322086       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001da4760, {READY <nil>}
2022-03-08T12:06:36.325122966Z I0308 12:06:36.325067       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T12:06:42.831923588Z I0308 12:06:42.831789       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T12:06:42.831989871Z I0308 12:06:42.831922       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.219:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T12:06:42.831989871Z I0308 12:06:42.831938       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T12:06:42.832104800Z I0308 12:06:42.832061       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001281b20, {CONNECTING <nil>}
2022-03-08T12:06:42.839784535Z I0308 12:06:42.839709       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001281b20, {READY <nil>}
2022-03-08T12:06:42.841110550Z I0308 12:06:42.841018       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T12:07:10.292927185Z I0308 12:07:10.290250       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T12:07:10.292927185Z I0308 12:07:10.290324       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.95.76:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T12:07:10.292927185Z I0308 12:07:10.290334       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T12:07:10.292927185Z I0308 12:07:10.290732       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001744d60, {CONNECTING <nil>}
2022-03-08T12:07:10.300182211Z I0308 12:07:10.300111       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001744d60, {READY <nil>}
2022-03-08T12:07:10.300832207Z I0308 12:07:10.300805       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T12:07:13.007384713Z I0308 12:07:13.007308       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T12:07:13.007384713Z I0308 12:07:13.007366       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.119:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T12:07:13.007436942Z I0308 12:07:13.007399       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T12:07:13.007514728Z I0308 12:07:13.007497       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001984cc0, {CONNECTING <nil>}
2022-03-08T12:07:13.016625551Z I0308 12:07:13.016513       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001984cc0, {READY <nil>}
2022-03-08T12:07:13.017753699Z I0308 12:07:13.017695       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T12:07:26.427893418Z I0308 12:07:26.427751       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T12:07:26.427893418Z I0308 12:07:26.427798       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.219:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T12:07:26.427893418Z I0308 12:07:26.427806       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T12:07:26.427966163Z I0308 12:07:26.427931       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc00149fd90, {CONNECTING <nil>}
2022-03-08T12:07:26.436471102Z I0308 12:07:26.436300       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc00149fd90, {READY <nil>}
2022-03-08T12:07:26.438914908Z I0308 12:07:26.438763       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T12:07:44.377009280Z I0308 12:07:44.376937       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T12:07:44.377009280Z I0308 12:07:44.376990       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.95.76:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T12:07:44.377009280Z I0308 12:07:44.377001       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T12:07:44.377125643Z I0308 12:07:44.377098       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001c1e430, {CONNECTING <nil>}
2022-03-08T12:07:44.385911847Z I0308 12:07:44.385821       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001c1e430, {READY <nil>}
2022-03-08T12:07:44.387331098Z I0308 12:07:44.387173       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T12:07:51.548471148Z I0308 12:07:51.548421       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T12:07:51.548503199Z I0308 12:07:51.548473       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.119:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T12:07:51.548503199Z I0308 12:07:51.548485       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T12:07:51.548691663Z I0308 12:07:51.548657       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0002855a0, {CONNECTING <nil>}
2022-03-08T12:07:51.557580861Z I0308 12:07:51.557533       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0002855a0, {READY <nil>}
2022-03-08T12:07:51.560142258Z I0308 12:07:51.560099       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T12:08:10.859111971Z I0308 12:08:10.859043       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T12:08:10.859111971Z I0308 12:08:10.859088       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.219:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T12:08:10.859165620Z I0308 12:08:10.859116       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T12:08:10.859427913Z I0308 12:08:10.859396       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001bbb420, {CONNECTING <nil>}
2022-03-08T12:08:10.868695207Z I0308 12:08:10.868238       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001bbb420, {READY <nil>}
2022-03-08T12:08:10.872039933Z I0308 12:08:10.871985       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T12:08:25.858103660Z I0308 12:08:25.858012       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T12:08:25.858103660Z I0308 12:08:25.858062       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.119:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T12:08:25.858103660Z I0308 12:08:25.858071       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T12:08:25.858189691Z I0308 12:08:25.858171       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc000c58880, {CONNECTING <nil>}
2022-03-08T12:08:25.867974642Z I0308 12:08:25.867069       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc000c58880, {READY <nil>}
2022-03-08T12:08:25.868326146Z I0308 12:08:25.868049       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T12:08:29.175901126Z I0308 12:08:29.175447       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T12:08:29.175901126Z I0308 12:08:29.175527       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.95.76:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T12:08:29.175901126Z I0308 12:08:29.175539       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T12:08:29.176076953Z I0308 12:08:29.175989       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc00289e8f0, {CONNECTING <nil>}
2022-03-08T12:08:29.183233771Z I0308 12:08:29.183181       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc00289e8f0, {READY <nil>}
2022-03-08T12:08:29.184328548Z I0308 12:08:29.184299       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T12:08:53.955926525Z I0308 12:08:53.955675       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T12:08:53.955926525Z I0308 12:08:53.955782       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.219:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T12:08:53.955926525Z I0308 12:08:53.955816       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T12:08:53.956031653Z I0308 12:08:53.955988       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0012818e0, {CONNECTING <nil>}
2022-03-08T12:08:53.964267471Z I0308 12:08:53.964194       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0012818e0, {READY <nil>}
2022-03-08T12:08:53.965322404Z I0308 12:08:53.965271       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T12:08:57.726310079Z I0308 12:08:57.726231       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T12:08:57.726310079Z I0308 12:08:57.726293       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.119:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T12:08:57.726429779Z I0308 12:08:57.726306       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T12:08:57.726562981Z I0308 12:08:57.726533       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0012f14b0, {CONNECTING <nil>}
2022-03-08T12:08:57.736503907Z I0308 12:08:57.736392       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0012f14b0, {READY <nil>}
2022-03-08T12:08:57.737365513Z I0308 12:08:57.737333       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T12:09:01.880486867Z I0308 12:09:01.880437       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T12:09:01.880531378Z I0308 12:09:01.880482       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.95.76:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T12:09:01.880531378Z I0308 12:09:01.880510       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T12:09:01.880985978Z I0308 12:09:01.880855       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0012f1fa0, {CONNECTING <nil>}
2022-03-08T12:09:01.887934780Z I0308 12:09:01.887874       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0012f1fa0, {READY <nil>}
2022-03-08T12:09:01.888630494Z I0308 12:09:01.888602       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T12:09:25.201972287Z I0308 12:09:25.201886       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T12:09:25.201972287Z I0308 12:09:25.201941       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.219:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T12:09:25.201972287Z I0308 12:09:25.201949       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T12:09:25.202036835Z I0308 12:09:25.202010       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001985230, {CONNECTING <nil>}
2022-03-08T12:09:25.213100857Z I0308 12:09:25.213005       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001985230, {READY <nil>}
2022-03-08T12:09:25.216037805Z I0308 12:09:25.215981       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T12:09:38.668152449Z I0308 12:09:38.667491       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T12:09:38.668152449Z I0308 12:09:38.667545       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.119:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T12:09:38.668152449Z I0308 12:09:38.667555       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T12:09:38.668152449Z I0308 12:09:38.667924       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc002449f10, {CONNECTING <nil>}
2022-03-08T12:09:38.677096344Z I0308 12:09:38.676958       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc002449f10, {READY <nil>}
2022-03-08T12:09:38.677864924Z I0308 12:09:38.677807       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T12:09:46.351901767Z I0308 12:09:46.351790       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T12:09:46.351901767Z I0308 12:09:46.351878       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.95.76:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T12:09:46.351901767Z I0308 12:09:46.351887       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T12:09:46.351984094Z I0308 12:09:46.351955       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001769720, {CONNECTING <nil>}
2022-03-08T12:09:46.360785173Z I0308 12:09:46.360719       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001769720, {READY <nil>}
2022-03-08T12:09:46.361574021Z I0308 12:09:46.361525       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T12:10:08.881937845Z I0308 12:10:08.881861       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T12:10:08.881937845Z I0308 12:10:08.881923       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.219:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T12:10:08.881998075Z I0308 12:10:08.881934       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T12:10:08.882091993Z I0308 12:10:08.882060       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001e87c00, {CONNECTING <nil>}
2022-03-08T12:10:08.892425996Z I0308 12:10:08.892324       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001e87c00, {READY <nil>}
2022-03-08T12:10:08.894672268Z I0308 12:10:08.893456       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T12:10:17.196932633Z I0308 12:10:17.196872       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T12:10:17.196932633Z I0308 12:10:17.196918       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.119:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T12:10:17.196932633Z I0308 12:10:17.196926       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T12:10:17.197221646Z I0308 12:10:17.197195       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0001db280, {CONNECTING <nil>}
2022-03-08T12:10:17.205121951Z I0308 12:10:17.204913       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0001db280, {READY <nil>}
2022-03-08T12:10:17.205813198Z I0308 12:10:17.205774       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T12:10:30.681956556Z I0308 12:10:30.681899       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T12:10:30.682095529Z I0308 12:10:30.682082       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.95.76:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T12:10:30.682127183Z I0308 12:10:30.682118       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T12:10:30.682480947Z I0308 12:10:30.682435       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001786f20, {CONNECTING <nil>}
2022-03-08T12:10:30.690377356Z I0308 12:10:30.690315       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001786f20, {READY <nil>}
2022-03-08T12:10:30.691724551Z I0308 12:10:30.691593       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T12:10:40.304272975Z I0308 12:10:40.304183       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T12:10:40.304272975Z I0308 12:10:40.304258       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.219:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T12:10:40.304353198Z I0308 12:10:40.304269       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T12:10:40.304446492Z I0308 12:10:40.304426       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001541cf0, {CONNECTING <nil>}
2022-03-08T12:10:40.313068281Z I0308 12:10:40.312959       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001541cf0, {READY <nil>}
2022-03-08T12:10:40.314057455Z I0308 12:10:40.313995       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T12:10:54.555008662Z I0308 12:10:54.554946       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T12:10:54.555008662Z I0308 12:10:54.554990       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.119:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T12:10:54.555008662Z I0308 12:10:54.554998       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T12:10:54.555118520Z I0308 12:10:54.555096       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc000c58950, {CONNECTING <nil>}
2022-03-08T12:10:54.562428584Z I0308 12:10:54.562352       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc000c58950, {READY <nil>}
2022-03-08T12:10:54.563195945Z I0308 12:10:54.563172       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T12:11:08.023692417Z I0308 12:11:08.023332       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T12:11:08.023692417Z I0308 12:11:08.023397       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.95.76:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T12:11:08.023692417Z I0308 12:11:08.023405       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T12:11:08.023810242Z I0308 12:11:08.023774       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0019a4760, {CONNECTING <nil>}
2022-03-08T12:11:08.035007102Z I0308 12:11:08.034952       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0019a4760, {READY <nil>}
2022-03-08T12:11:08.036445434Z I0308 12:11:08.036396       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T12:11:22.815358316Z I0308 12:11:22.815291       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T12:11:22.815358316Z I0308 12:11:22.815347       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.219:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T12:11:22.815407256Z I0308 12:11:22.815358       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T12:11:22.815516290Z I0308 12:11:22.815492       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0004b0a50, {CONNECTING <nil>}
2022-03-08T12:11:22.826719596Z I0308 12:11:22.826586       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0004b0a50, {READY <nil>}
2022-03-08T12:11:22.827794213Z I0308 12:11:22.827702       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T12:11:24.730853428Z I0308 12:11:24.730628       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T12:11:24.730853428Z I0308 12:11:24.730699       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.119:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T12:11:24.730853428Z I0308 12:11:24.730707       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T12:11:24.731012721Z I0308 12:11:24.730965       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0004b0e60, {CONNECTING <nil>}
2022-03-08T12:11:24.738030012Z I0308 12:11:24.737978       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0004b0e60, {READY <nil>}
2022-03-08T12:11:24.739021425Z I0308 12:11:24.738954       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T12:11:43.370898798Z I0308 12:11:43.370791       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T12:11:43.370970868Z I0308 12:11:43.370910       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.95.76:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T12:11:43.370970868Z I0308 12:11:43.370927       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T12:11:43.371101574Z I0308 12:11:43.371079       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001769660, {CONNECTING <nil>}
2022-03-08T12:11:43.378957327Z I0308 12:11:43.378807       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001769660, {READY <nil>}
2022-03-08T12:11:43.381341989Z I0308 12:11:43.381293       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T12:12:01.933132845Z I0308 12:12:01.933060       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T12:12:01.933132845Z I0308 12:12:01.933104       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.219:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T12:12:01.933132845Z I0308 12:12:01.933111       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T12:12:01.933265227Z I0308 12:12:01.933247       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001e860b0, {CONNECTING <nil>}
2022-03-08T12:12:01.940928029Z I0308 12:12:01.940863       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001e860b0, {READY <nil>}
2022-03-08T12:12:01.943060173Z I0308 12:12:01.943026       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T12:12:05.445148745Z I0308 12:12:05.445092       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T12:12:05.445335883Z I0308 12:12:05.445227       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.119:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T12:12:05.445379566Z I0308 12:12:05.445368       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T12:12:05.445665749Z I0308 12:12:05.445623       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001e87e10, {CONNECTING <nil>}
2022-03-08T12:12:05.453298020Z I0308 12:12:05.453257       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001e87e10, {READY <nil>}
2022-03-08T12:12:05.472332340Z I0308 12:12:05.472281       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T12:12:18.098803239Z I0308 12:12:18.098725       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T12:12:18.098803239Z I0308 12:12:18.098771       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.95.76:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T12:12:18.098803239Z I0308 12:12:18.098779       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T12:12:18.099012615Z I0308 12:12:18.098982       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001a6b610, {CONNECTING <nil>}
2022-03-08T12:12:18.107965194Z I0308 12:12:18.107923       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001a6b610, {READY <nil>}
2022-03-08T12:12:18.108824536Z I0308 12:12:18.108797       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T12:12:46.621824267Z I0308 12:12:46.621752       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T12:12:46.621824267Z I0308 12:12:46.621799       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.219:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T12:12:46.621824267Z I0308 12:12:46.621807       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T12:12:46.621921188Z I0308 12:12:46.621894       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001540470, {CONNECTING <nil>}
2022-03-08T12:12:46.630425042Z I0308 12:12:46.630384       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001540470, {READY <nil>}
2022-03-08T12:12:46.633413814Z I0308 12:12:46.633370       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T12:12:49.863912711Z I0308 12:12:49.863797       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T12:12:49.863912711Z I0308 12:12:49.863888       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.119:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T12:12:49.863912711Z I0308 12:12:49.863896       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T12:12:49.863984961Z I0308 12:12:49.863962       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0019615b0, {CONNECTING <nil>}
2022-03-08T12:12:49.872129421Z I0308 12:12:49.872009       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0019615b0, {READY <nil>}
2022-03-08T12:12:49.872858630Z I0308 12:12:49.872821       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T12:12:54.702908214Z I0308 12:12:54.702812       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T12:12:54.702908214Z I0308 12:12:54.702885       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.95.76:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T12:12:54.702908214Z I0308 12:12:54.702893       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T12:12:54.703320330Z I0308 12:12:54.703219       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc002074310, {CONNECTING <nil>}
2022-03-08T12:12:54.709293377Z I0308 12:12:54.709207       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc002074310, {READY <nil>}
2022-03-08T12:12:54.709973349Z I0308 12:12:54.709862       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T12:13:16.844795058Z I0308 12:13:16.844346       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T12:13:16.844795058Z I0308 12:13:16.844412       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.219:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T12:13:16.844795058Z I0308 12:13:16.844423       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T12:13:16.844795058Z I0308 12:13:16.844716       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0019dbc50, {CONNECTING <nil>}
2022-03-08T12:13:16.854951551Z I0308 12:13:16.854630       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0019dbc50, {READY <nil>}
2022-03-08T12:13:16.855886105Z I0308 12:13:16.855747       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T12:13:22.216874423Z I0308 12:13:22.215941       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T12:13:22.216874423Z I0308 12:13:22.215984       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.119:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T12:13:22.216874423Z I0308 12:13:22.215992       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T12:13:22.216874423Z I0308 12:13:22.216228       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc000c58550, {CONNECTING <nil>}
2022-03-08T12:13:22.227486860Z I0308 12:13:22.227120       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc000c58550, {READY <nil>}
2022-03-08T12:13:22.228032440Z I0308 12:13:22.228005       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T12:13:27.849757547Z I0308 12:13:27.849679       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T12:13:27.849957738Z I0308 12:13:27.849924       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.95.76:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T12:13:27.850031314Z I0308 12:13:27.850020       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T12:13:27.850557832Z I0308 12:13:27.850526       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001da4e50, {CONNECTING <nil>}
2022-03-08T12:13:27.858732169Z I0308 12:13:27.858623       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001da4e50, {READY <nil>}
2022-03-08T12:13:27.859761558Z I0308 12:13:27.859724       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T12:13:52.377136226Z I0308 12:13:52.377074       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T12:13:52.377255933Z I0308 12:13:52.377244       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.219:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T12:13:52.377324666Z I0308 12:13:52.377289       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T12:13:52.377710051Z I0308 12:13:52.377688       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc00149ee80, {CONNECTING <nil>}
2022-03-08T12:13:52.386786563Z I0308 12:13:52.386734       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc00149ee80, {READY <nil>}
2022-03-08T12:13:52.388079108Z I0308 12:13:52.388032       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T12:13:59.049981807Z I0308 12:13:59.049922       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T12:13:59.050072637Z I0308 12:13:59.050061       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.119:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T12:13:59.050098543Z I0308 12:13:59.050090       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T12:13:59.050228618Z I0308 12:13:59.050196       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0011b4580, {CONNECTING <nil>}
2022-03-08T12:13:59.057331874Z I0308 12:13:59.057284       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0011b4580, {READY <nil>}
2022-03-08T12:13:59.058757510Z I0308 12:13:59.058730       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T12:14:11.328800861Z I0308 12:14:11.328726       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T12:14:11.328800861Z I0308 12:14:11.328782       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.95.76:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T12:14:11.328800861Z I0308 12:14:11.328793       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T12:14:11.328970044Z I0308 12:14:11.328916       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0018aaf30, {CONNECTING <nil>}
2022-03-08T12:14:11.335986148Z I0308 12:14:11.335940       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0018aaf30, {READY <nil>}
2022-03-08T12:14:11.336757217Z I0308 12:14:11.336703       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T12:14:32.827455866Z I0308 12:14:32.827365       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T12:14:32.827455866Z I0308 12:14:32.827434       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.219:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T12:14:32.827455866Z I0308 12:14:32.827442       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T12:14:32.827819290Z I0308 12:14:32.827753       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001a6afc0, {CONNECTING <nil>}
2022-03-08T12:14:32.837063915Z I0308 12:14:32.837001       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001a6afc0, {READY <nil>}
2022-03-08T12:14:32.838831678Z I0308 12:14:32.838731       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T12:14:41.766353998Z I0308 12:14:41.766277       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T12:14:41.766353998Z I0308 12:14:41.766331       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.119:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T12:14:41.766353998Z I0308 12:14:41.766341       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T12:14:41.766510565Z I0308 12:14:41.766479       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0017862f0, {CONNECTING <nil>}
2022-03-08T12:14:41.775951413Z I0308 12:14:41.775902       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0017862f0, {READY <nil>}
2022-03-08T12:14:41.776783159Z I0308 12:14:41.776744       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T12:14:45.466605642Z I0308 12:14:45.466335       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T12:14:45.466605642Z I0308 12:14:45.466381       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.95.76:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T12:14:45.466605642Z I0308 12:14:45.466391       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T12:14:45.466605642Z I0308 12:14:45.466561       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001bba400, {CONNECTING <nil>}
2022-03-08T12:14:45.475700479Z I0308 12:14:45.474277       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001bba400, {READY <nil>}
2022-03-08T12:14:45.476184987Z I0308 12:14:45.476094       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T12:15:09.117195637Z I0308 12:15:09.117055       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T12:15:09.117195637Z I0308 12:15:09.117130       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.219:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T12:15:09.117195637Z I0308 12:15:09.117139       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T12:15:09.117281970Z I0308 12:15:09.117235       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001cfc560, {CONNECTING <nil>}
2022-03-08T12:15:09.124579834Z I0308 12:15:09.124514       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001cfc560, {READY <nil>}
2022-03-08T12:15:09.125695707Z I0308 12:15:09.125627       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T12:15:21.890544765Z I0308 12:15:21.890480       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T12:15:21.890544765Z I0308 12:15:21.890533       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.119:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T12:15:21.890607545Z I0308 12:15:21.890540       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T12:15:21.890733120Z I0308 12:15:21.890715       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001a0d9b0, {CONNECTING <nil>}
2022-03-08T12:15:21.899818904Z I0308 12:15:21.899729       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001a0d9b0, {READY <nil>}
2022-03-08T12:15:21.900929588Z I0308 12:15:21.900896       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T12:15:27.646164384Z I0308 12:15:27.646075       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T12:15:27.646164384Z I0308 12:15:27.646115       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.95.76:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T12:15:27.646164384Z I0308 12:15:27.646122       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T12:15:27.646415202Z I0308 12:15:27.646397       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc000347bd0, {CONNECTING <nil>}
2022-03-08T12:15:27.656146571Z I0308 12:15:27.656089       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc000347bd0, {READY <nil>}
2022-03-08T12:15:27.657216012Z I0308 12:15:27.657173       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T12:15:42.708033977Z I0308 12:15:42.707980       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T12:15:42.708083919Z I0308 12:15:42.708037       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.219:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T12:15:42.708083919Z I0308 12:15:42.708046       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T12:15:42.708177059Z I0308 12:15:42.708129       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0004b0bf0, {CONNECTING <nil>}
2022-03-08T12:15:42.719096740Z I0308 12:15:42.719044       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0004b0bf0, {READY <nil>}
2022-03-08T12:15:42.720083900Z I0308 12:15:42.720061       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T12:16:00.265292366Z I0308 12:16:00.265215       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T12:16:00.265353156Z I0308 12:16:00.265286       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.95.76:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T12:16:00.265353156Z I0308 12:16:00.265306       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T12:16:00.265434851Z I0308 12:16:00.265417       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001b0a710, {CONNECTING <nil>}
2022-03-08T12:16:00.272052317Z I0308 12:16:00.272001       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001b0a710, {READY <nil>}
2022-03-08T12:16:00.272995650Z I0308 12:16:00.272969       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T12:16:04.274418436Z I0308 12:16:04.274351       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T12:16:04.274621410Z I0308 12:16:04.274606       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.119:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T12:16:04.274686537Z I0308 12:16:04.274676       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T12:16:04.275082408Z I0308 12:16:04.274985       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc00149f570, {CONNECTING <nil>}
2022-03-08T12:16:04.283089242Z I0308 12:16:04.282999       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc00149f570, {READY <nil>}
2022-03-08T12:16:04.284311911Z I0308 12:16:04.284275       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T12:16:17.067822873Z I0308 12:16:17.067762       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T12:16:17.067946319Z I0308 12:16:17.067930       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.219:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T12:16:17.067981044Z I0308 12:16:17.067972       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T12:16:17.068314446Z I0308 12:16:17.068287       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001b0b8d0, {CONNECTING <nil>}
2022-03-08T12:16:17.076325649Z I0308 12:16:17.076284       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001b0b8d0, {READY <nil>}
2022-03-08T12:16:17.078002028Z I0308 12:16:17.077963       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T12:16:31.736799009Z I0308 12:16:31.736739       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T12:16:31.736937918Z I0308 12:16:31.736920       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.95.76:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T12:16:31.736978876Z I0308 12:16:31.736967       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T12:16:31.737651529Z I0308 12:16:31.737622       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001c1e1e0, {CONNECTING <nil>}
2022-03-08T12:16:31.743386002Z I0308 12:16:31.743349       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001c1e1e0, {READY <nil>}
2022-03-08T12:16:31.744907611Z I0308 12:16:31.744879       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T12:16:38.078129851Z I0308 12:16:38.078020       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T12:16:38.078129851Z I0308 12:16:38.078071       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.119:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T12:16:38.078129851Z I0308 12:16:38.078080       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T12:16:38.078267856Z I0308 12:16:38.078246       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001c1f450, {CONNECTING <nil>}
2022-03-08T12:16:38.090783160Z I0308 12:16:38.090701       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001c1f450, {READY <nil>}
2022-03-08T12:16:38.095797786Z I0308 12:16:38.095745       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T12:16:47.357272284Z I0308 12:16:47.357222       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T12:16:47.357357909Z I0308 12:16:47.357349       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.219:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T12:16:47.357379341Z I0308 12:16:47.357373       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T12:16:47.357521176Z I0308 12:16:47.357511       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0001dab00, {CONNECTING <nil>}
2022-03-08T12:16:47.365497847Z I0308 12:16:47.365451       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0001dab00, {READY <nil>}
2022-03-08T12:16:47.366745022Z I0308 12:16:47.366715       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T12:17:04.698979406Z I0308 12:17:04.698826       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T12:17:04.699132728Z I0308 12:17:04.699115       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.95.76:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T12:17:04.699199015Z I0308 12:17:04.699184       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T12:17:04.699562206Z I0308 12:17:04.699522       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc000558270, {CONNECTING <nil>}
2022-03-08T12:17:04.706293561Z I0308 12:17:04.706224       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc000558270, {READY <nil>}
2022-03-08T12:17:04.707397261Z I0308 12:17:04.707369       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T12:17:16.620986097Z I0308 12:17:16.620912       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T12:17:16.620986097Z I0308 12:17:16.620966       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.119:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T12:17:16.620986097Z I0308 12:17:16.620974       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T12:17:16.621128215Z I0308 12:17:16.621096       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001280730, {CONNECTING <nil>}
2022-03-08T12:17:16.628555343Z I0308 12:17:16.628509       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001280730, {READY <nil>}
2022-03-08T12:17:16.629297649Z I0308 12:17:16.629262       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T12:17:21.937289907Z I0308 12:17:21.937181       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T12:17:21.937289907Z I0308 12:17:21.937224       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.219:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T12:17:21.937289907Z I0308 12:17:21.937231       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T12:17:21.937354238Z I0308 12:17:21.937309       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0019dbb40, {CONNECTING <nil>}
2022-03-08T12:17:21.947997169Z I0308 12:17:21.947934       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0019dbb40, {READY <nil>}
2022-03-08T12:17:21.949342862Z I0308 12:17:21.949310       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T12:17:45.587991001Z I0308 12:17:45.587920       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T12:17:45.588098716Z I0308 12:17:45.588088       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.95.76:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T12:17:45.588137059Z I0308 12:17:45.588126       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T12:17:45.588298507Z I0308 12:17:45.588269       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0004b1360, {CONNECTING <nil>}
2022-03-08T12:17:45.602986635Z I0308 12:17:45.602931       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0004b1360, {READY <nil>}
2022-03-08T12:17:45.604061583Z I0308 12:17:45.604032       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T12:17:47.190932478Z I0308 12:17:47.190808       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T12:17:47.190982378Z I0308 12:17:47.190948       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.119:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T12:17:47.190982378Z I0308 12:17:47.190965       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T12:17:47.191065788Z I0308 12:17:47.191047       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001da4fb0, {CONNECTING <nil>}
2022-03-08T12:17:47.199069408Z I0308 12:17:47.198923       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001da4fb0, {READY <nil>}
2022-03-08T12:17:47.200084748Z I0308 12:17:47.200034       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T12:18:06.129918974Z I0308 12:18:06.129857       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T12:18:06.129918974Z I0308 12:18:06.129913       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.219:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T12:18:06.129967740Z I0308 12:18:06.129923       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T12:18:06.130022590Z I0308 12:18:06.130005       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001b0ab50, {CONNECTING <nil>}
2022-03-08T12:18:06.138470035Z I0308 12:18:06.138422       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001b0ab50, {READY <nil>}
2022-03-08T12:18:06.139470726Z I0308 12:18:06.139445       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T12:18:19.698317638Z I0308 12:18:19.698264       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T12:18:19.698352793Z I0308 12:18:19.698328       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.95.76:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T12:18:19.698352793Z I0308 12:18:19.698337       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T12:18:19.698722904Z I0308 12:18:19.698694       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001768dc0, {CONNECTING <nil>}
2022-03-08T12:18:19.705346496Z I0308 12:18:19.705282       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001768dc0, {READY <nil>}
2022-03-08T12:18:19.706079288Z I0308 12:18:19.706028       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T12:18:25.435164328Z I0308 12:18:25.435090       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T12:18:25.435164328Z I0308 12:18:25.435158       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.119:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T12:18:25.435209824Z I0308 12:18:25.435166       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T12:18:25.435471017Z I0308 12:18:25.435439       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001c1ecf0, {CONNECTING <nil>}
2022-03-08T12:18:25.444092485Z I0308 12:18:25.444025       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001c1ecf0, {READY <nil>}
2022-03-08T12:18:25.445196692Z I0308 12:18:25.445071       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T12:18:37.953884637Z I0308 12:18:37.953791       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T12:18:37.953884637Z I0308 12:18:37.953874       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.219:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T12:18:37.953946008Z I0308 12:18:37.953883       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T12:18:37.953974302Z I0308 12:18:37.953959       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc000ff8d80, {CONNECTING <nil>}
2022-03-08T12:18:37.963298637Z I0308 12:18:37.963198       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc000ff8d80, {READY <nil>}
2022-03-08T12:18:37.964591404Z I0308 12:18:37.964506       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T12:18:58.179787171Z I0308 12:18:58.179619       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T12:18:58.179787171Z I0308 12:18:58.179715       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.95.76:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T12:18:58.179787171Z I0308 12:18:58.179724       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T12:18:58.180209733Z I0308 12:18:58.180133       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001e87b60, {CONNECTING <nil>}
2022-03-08T12:18:58.190236334Z I0308 12:18:58.187733       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001e87b60, {READY <nil>}
2022-03-08T12:18:58.190236334Z I0308 12:18:58.188439       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T12:19:09.866750575Z I0308 12:19:09.866165       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T12:19:09.866750575Z I0308 12:19:09.866209       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.119:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T12:19:09.866750575Z I0308 12:19:09.866216       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T12:19:09.866750575Z I0308 12:19:09.866473       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0016bf690, {CONNECTING <nil>}
2022-03-08T12:19:09.874447078Z I0308 12:19:09.874388       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0016bf690, {READY <nil>}
2022-03-08T12:19:09.875341794Z I0308 12:19:09.875307       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T12:19:16.142424500Z I0308 12:19:16.142332       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T12:19:16.142424500Z I0308 12:19:16.142395       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.219:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T12:19:16.142424500Z I0308 12:19:16.142403       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T12:19:16.142774365Z I0308 12:19:16.142730       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc000cf6e30, {CONNECTING <nil>}
2022-03-08T12:19:16.150460965Z I0308 12:19:16.150398       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc000cf6e30, {READY <nil>}
2022-03-08T12:19:16.152057716Z I0308 12:19:16.152020       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T12:19:36.132030150Z I0308 12:19:36.131940       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T12:19:36.132030150Z I0308 12:19:36.131997       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.95.76:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T12:19:36.132030150Z I0308 12:19:36.132006       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T12:19:36.132155358Z I0308 12:19:36.132138       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0019b7ff0, {CONNECTING <nil>}
2022-03-08T12:19:36.139107627Z I0308 12:19:36.139038       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0019b7ff0, {READY <nil>}
2022-03-08T12:19:36.139816259Z I0308 12:19:36.139782       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T12:19:51.667747392Z I0308 12:19:51.667613       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T12:19:51.667747392Z I0308 12:19:51.667670       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.119:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T12:19:51.667822685Z I0308 12:19:51.667741       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T12:19:51.667951838Z I0308 12:19:51.667919       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0004b06f0, {CONNECTING <nil>}
2022-03-08T12:19:51.678287733Z I0308 12:19:51.678177       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0004b06f0, {READY <nil>}
2022-03-08T12:19:51.679989382Z I0308 12:19:51.679937       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T12:19:51.921231873Z I0308 12:19:51.921109       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T12:19:51.921231873Z I0308 12:19:51.921197       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.219:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T12:19:51.921231873Z I0308 12:19:51.921210       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T12:19:51.921622896Z I0308 12:19:51.921574       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc002074db0, {CONNECTING <nil>}
2022-03-08T12:19:51.931361794Z I0308 12:19:51.931287       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc002074db0, {READY <nil>}
2022-03-08T12:19:51.933035826Z I0308 12:19:51.932991       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T12:20:15.549140659Z I0308 12:20:15.549065       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T12:20:15.549263754Z I0308 12:20:15.549252       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.95.76:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T12:20:15.549301260Z I0308 12:20:15.549293       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T12:20:15.549421379Z I0308 12:20:15.549407       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0011b5490, {CONNECTING <nil>}
2022-03-08T12:20:15.556862566Z I0308 12:20:15.556785       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0011b5490, {READY <nil>}
2022-03-08T12:20:15.558334018Z I0308 12:20:15.558264       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T12:20:24.874964903Z I0308 12:20:24.874909       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T12:20:24.875066875Z I0308 12:20:24.875055       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.119:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T12:20:24.875096985Z I0308 12:20:24.875087       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T12:20:24.875230670Z I0308 12:20:24.875212       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001973190, {CONNECTING <nil>}
2022-03-08T12:20:24.883742822Z I0308 12:20:24.883574       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001973190, {READY <nil>}
2022-03-08T12:20:24.884968340Z I0308 12:20:24.884921       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T12:20:31.281945196Z I0308 12:20:31.281887       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T12:20:31.282052810Z I0308 12:20:31.282040       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.219:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T12:20:31.282084104Z I0308 12:20:31.282075       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T12:20:31.282416208Z I0308 12:20:31.282385       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001973e70, {CONNECTING <nil>}
2022-03-08T12:20:31.292232087Z I0308 12:20:31.292177       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001973e70, {READY <nil>}
2022-03-08T12:20:31.293166514Z I0308 12:20:31.293137       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T12:20:55.838020271Z I0308 12:20:55.837955       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T12:20:55.838159337Z I0308 12:20:55.838144       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.95.76:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T12:20:55.838214337Z I0308 12:20:55.838202       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T12:20:55.838639134Z I0308 12:20:55.838605       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0001db190, {CONNECTING <nil>}
2022-03-08T12:20:55.854221770Z I0308 12:20:55.854161       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0001db190, {READY <nil>}
2022-03-08T12:20:55.856023594Z I0308 12:20:55.855973       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T12:21:06.764014661Z I0308 12:21:06.763968       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T12:21:06.764099391Z I0308 12:21:06.764090       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.219:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T12:21:06.764121008Z I0308 12:21:06.764114       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T12:21:06.764301277Z I0308 12:21:06.764283       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001768280, {CONNECTING <nil>}
2022-03-08T12:21:06.772352527Z I0308 12:21:06.772304       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001768280, {READY <nil>}
2022-03-08T12:21:06.773257912Z I0308 12:21:06.773235       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T12:21:08.569047013Z I0308 12:21:08.568887       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T12:21:08.569047013Z I0308 12:21:08.568979       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.119:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T12:21:08.569047013Z I0308 12:21:08.568994       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T12:21:08.569217787Z I0308 12:21:08.569195       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0017693d0, {CONNECTING <nil>}
2022-03-08T12:21:08.578060253Z I0308 12:21:08.578024       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0017693d0, {READY <nil>}
2022-03-08T12:21:08.579183709Z I0308 12:21:08.579107       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T12:21:31.283210463Z I0308 12:21:31.283083       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T12:21:31.283210463Z I0308 12:21:31.283164       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.95.76:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T12:21:31.283210463Z I0308 12:21:31.283174       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T12:21:31.283400103Z I0308 12:21:31.283374       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc000c49640, {CONNECTING <nil>}
2022-03-08T12:21:31.291928630Z I0308 12:21:31.291851       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc000c49640, {READY <nil>}
2022-03-08T12:21:31.292904960Z I0308 12:21:31.292863       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T12:21:43.652297504Z I0308 12:21:43.651079       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T12:21:43.652297504Z I0308 12:21:43.651128       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.119:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T12:21:43.652297504Z I0308 12:21:43.651136       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T12:21:43.652297504Z I0308 12:21:43.651357       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001a0deb0, {CONNECTING <nil>}
2022-03-08T12:21:43.661198469Z I0308 12:21:43.661132       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001a0deb0, {READY <nil>}
2022-03-08T12:21:43.665821736Z I0308 12:21:43.664314       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T12:21:44.524401550Z I0308 12:21:44.524349       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T12:21:44.524401550Z I0308 12:21:44.524393       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.219:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T12:21:44.524458435Z I0308 12:21:44.524400       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T12:21:44.524528065Z I0308 12:21:44.524499       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0019db2d0, {CONNECTING <nil>}
2022-03-08T12:21:44.534459751Z I0308 12:21:44.534403       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0019db2d0, {READY <nil>}
2022-03-08T12:21:44.535248686Z I0308 12:21:44.535187       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T12:22:10.359097352Z I0308 12:22:10.358995       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T12:22:10.359097352Z I0308 12:22:10.359085       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.95.76:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T12:22:10.359156599Z I0308 12:22:10.359098       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T12:22:10.359278530Z I0308 12:22:10.359212       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc00289ed50, {CONNECTING <nil>}
2022-03-08T12:22:10.366750177Z I0308 12:22:10.366610       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc00289ed50, {READY <nil>}
2022-03-08T12:22:10.367515495Z I0308 12:22:10.367484       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T12:22:17.288589623Z I0308 12:22:17.288489       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T12:22:17.288589623Z I0308 12:22:17.288531       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.219:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T12:22:17.288589623Z I0308 12:22:17.288538       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T12:22:17.288681862Z I0308 12:22:17.288658       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc000285b50, {CONNECTING <nil>}
2022-03-08T12:22:17.298237935Z I0308 12:22:17.298177       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc000285b50, {READY <nil>}
2022-03-08T12:22:17.299299061Z I0308 12:22:17.299241       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T12:22:20.721781750Z I0308 12:22:20.721593       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T12:22:20.721781750Z I0308 12:22:20.721712       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.119:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T12:22:20.721781750Z I0308 12:22:20.721726       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T12:22:20.722002566Z I0308 12:22:20.721944       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001b0bd80, {CONNECTING <nil>}
2022-03-08T12:22:20.730613875Z I0308 12:22:20.730461       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001b0bd80, {READY <nil>}
2022-03-08T12:22:20.731529624Z I0308 12:22:20.731483       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T12:22:40.459438929Z I0308 12:22:40.459362       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T12:22:40.459504915Z I0308 12:22:40.459434       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.95.76:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T12:22:40.459504915Z I0308 12:22:40.459450       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T12:22:40.459619488Z I0308 12:22:40.459558       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001c1ecd0, {CONNECTING <nil>}
2022-03-08T12:22:40.472536489Z I0308 12:22:40.472060       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001c1ecd0, {READY <nil>}
2022-03-08T12:22:40.473871767Z I0308 12:22:40.473799       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T12:22:54.059456175Z I0308 12:22:54.059373       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T12:22:54.059456175Z I0308 12:22:54.059437       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.219:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T12:22:54.059456175Z I0308 12:22:54.059446       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T12:22:54.059620652Z I0308 12:22:54.059598       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001aab8d0, {CONNECTING <nil>}
2022-03-08T12:22:54.069111827Z I0308 12:22:54.069046       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001aab8d0, {READY <nil>}
2022-03-08T12:22:54.070085989Z I0308 12:22:54.070042       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T12:23:03.290883307Z I0308 12:23:03.290741       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T12:23:03.290883307Z I0308 12:23:03.290793       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.119:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T12:23:03.290883307Z I0308 12:23:03.290801       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T12:23:03.290937681Z I0308 12:23:03.290888       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001bba0e0, {CONNECTING <nil>}
2022-03-08T12:23:03.298230838Z I0308 12:23:03.298140       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001bba0e0, {READY <nil>}
2022-03-08T12:23:03.299245444Z I0308 12:23:03.299219       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T12:23:14.558153527Z I0308 12:23:14.558036       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T12:23:14.558153527Z I0308 12:23:14.558108       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.95.76:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T12:23:14.558153527Z I0308 12:23:14.558116       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T12:23:14.558314584Z I0308 12:23:14.558289       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0008fab00, {CONNECTING <nil>}
2022-03-08T12:23:14.565120328Z I0308 12:23:14.565071       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0008fab00, {READY <nil>}
2022-03-08T12:23:14.566030662Z I0308 12:23:14.566003       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T12:23:30.718508508Z I0308 12:23:30.718446       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T12:23:30.718609550Z I0308 12:23:30.718599       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.219:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T12:23:30.718638472Z I0308 12:23:30.718630       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T12:23:30.718780270Z I0308 12:23:30.718753       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0017698d0, {CONNECTING <nil>}
2022-03-08T12:23:30.728530306Z I0308 12:23:30.728463       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0017698d0, {READY <nil>}
2022-03-08T12:23:30.729766949Z I0308 12:23:30.729669       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T12:23:42.615241859Z I0308 12:23:42.615181       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T12:23:42.615241859Z I0308 12:23:42.615226       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.119:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T12:23:42.615241859Z I0308 12:23:42.615234       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T12:23:42.615377087Z I0308 12:23:42.615361       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0001bb840, {CONNECTING <nil>}
2022-03-08T12:23:42.622909926Z I0308 12:23:42.622756       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0001bb840, {READY <nil>}
2022-03-08T12:23:42.623936090Z I0308 12:23:42.623908       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T12:23:47.975049943Z I0308 12:23:47.974989       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T12:23:47.975098478Z I0308 12:23:47.975046       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.95.76:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T12:23:47.975098478Z I0308 12:23:47.975053       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T12:23:47.975152359Z I0308 12:23:47.975137       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0017868d0, {CONNECTING <nil>}
2022-03-08T12:23:47.983478901Z I0308 12:23:47.983428       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0017868d0, {READY <nil>}
2022-03-08T12:23:47.984262070Z I0308 12:23:47.984237       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T12:24:09.394408069Z I0308 12:24:09.393976       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T12:24:09.394408069Z I0308 12:24:09.394017       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.219:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T12:24:09.394408069Z I0308 12:24:09.394024       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T12:24:09.394408069Z I0308 12:24:09.394298       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc000347bc0, {CONNECTING <nil>}
2022-03-08T12:24:09.406138592Z I0308 12:24:09.406095       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc000347bc0, {READY <nil>}
2022-03-08T12:24:09.407270569Z I0308 12:24:09.407239       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T12:24:14.959759805Z I0308 12:24:14.959631       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T12:24:14.960028938Z I0308 12:24:14.960005       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.119:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T12:24:14.960085962Z I0308 12:24:14.960062       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T12:24:14.960228613Z I0308 12:24:14.960198       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001a0daa0, {CONNECTING <nil>}
2022-03-08T12:24:14.968174950Z I0308 12:24:14.968115       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001a0daa0, {READY <nil>}
2022-03-08T12:24:14.969225078Z I0308 12:24:14.969200       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T12:24:24.187438639Z I0308 12:24:24.187101       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T12:24:24.187438639Z I0308 12:24:24.187145       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.95.76:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T12:24:24.187438639Z I0308 12:24:24.187152       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T12:24:24.187438639Z I0308 12:24:24.187285       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc00149f560, {CONNECTING <nil>}
2022-03-08T12:24:24.202706809Z I0308 12:24:24.202617       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc00149f560, {READY <nil>}
2022-03-08T12:24:24.203974062Z I0308 12:24:24.203927       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T12:24:49.660165475Z I0308 12:24:49.660073       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T12:24:49.660258456Z I0308 12:24:49.660172       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.219:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T12:24:49.660258456Z I0308 12:24:49.660183       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T12:24:49.660367524Z I0308 12:24:49.660328       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc000369cf0, {CONNECTING <nil>}
2022-03-08T12:24:49.670664534Z I0308 12:24:49.670572       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc000369cf0, {READY <nil>}
2022-03-08T12:24:49.671623398Z I0308 12:24:49.671582       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T12:24:59.492591025Z I0308 12:24:59.492499       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T12:24:59.492591025Z I0308 12:24:59.492559       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.119:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T12:24:59.492591025Z I0308 12:24:59.492568       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T12:24:59.492962118Z I0308 12:24:59.492751       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc002449bf0, {CONNECTING <nil>}
2022-03-08T12:24:59.504564194Z I0308 12:24:59.504512       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc002449bf0, {READY <nil>}
2022-03-08T12:24:59.505651492Z I0308 12:24:59.505614       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T12:24:59.534758516Z I0308 12:24:59.534664       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T12:24:59.534813609Z I0308 12:24:59.534754       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.95.76:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T12:24:59.534813609Z I0308 12:24:59.534763       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T12:24:59.534918543Z I0308 12:24:59.534894       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0004df9e0, {CONNECTING <nil>}
2022-03-08T12:24:59.540992233Z I0308 12:24:59.540955       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0004df9e0, {READY <nil>}
2022-03-08T12:24:59.541636829Z I0308 12:24:59.541621       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T12:25:23.041997666Z I0308 12:25:23.041516       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T12:25:23.041997666Z I0308 12:25:23.041591       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.219:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T12:25:23.041997666Z I0308 12:25:23.041620       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T12:25:23.042043117Z I0308 12:25:23.041994       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0017f9ed0, {CONNECTING <nil>}
2022-03-08T12:25:23.049271525Z I0308 12:25:23.049216       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0017f9ed0, {READY <nil>}
2022-03-08T12:25:23.051163359Z I0308 12:25:23.051122       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T12:25:30.819927682Z I0308 12:25:30.819827       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T12:25:30.820041722Z I0308 12:25:30.820031       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.119:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T12:25:30.820065833Z I0308 12:25:30.820059       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T12:25:30.820195198Z I0308 12:25:30.820161       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc000ff92f0, {CONNECTING <nil>}
2022-03-08T12:25:30.828718259Z I0308 12:25:30.828607       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc000ff92f0, {READY <nil>}
2022-03-08T12:25:30.830672547Z I0308 12:25:30.830613       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T12:25:35.035313187Z I0308 12:25:35.035208       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T12:25:35.035313187Z I0308 12:25:35.035280       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.95.76:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T12:25:35.035313187Z I0308 12:25:35.035292       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T12:25:35.035543381Z I0308 12:25:35.035514       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc000ff9c90, {CONNECTING <nil>}
2022-03-08T12:25:35.043481541Z I0308 12:25:35.043422       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc000ff9c90, {READY <nil>}
2022-03-08T12:25:35.044387486Z I0308 12:25:35.044132       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T12:25:57.104772538Z I0308 12:25:57.104687       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T12:25:57.104772538Z I0308 12:25:57.104746       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.219:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T12:25:57.104772538Z I0308 12:25:57.104753       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T12:25:57.105109967Z I0308 12:25:57.105053       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0012f0330, {CONNECTING <nil>}
2022-03-08T12:25:57.118272156Z I0308 12:25:57.118218       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0012f0330, {READY <nil>}
2022-03-08T12:25:57.120012482Z I0308 12:25:57.119949       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T12:26:04.072644149Z I0308 12:26:04.072567       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T12:26:04.072644149Z I0308 12:26:04.072624       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.119:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T12:26:04.072644149Z I0308 12:26:04.072633       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T12:26:04.073015710Z I0308 12:26:04.072998       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0012f1280, {CONNECTING <nil>}
2022-03-08T12:26:04.082355597Z I0308 12:26:04.082294       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0012f1280, {READY <nil>}
2022-03-08T12:26:04.083413292Z I0308 12:26:04.083369       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T12:26:09.401007128Z I0308 12:26:09.400895       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T12:26:09.401007128Z I0308 12:26:09.400943       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.95.76:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T12:26:09.401007128Z I0308 12:26:09.400951       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T12:26:09.401092589Z I0308 12:26:09.401074       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001a0c8c0, {CONNECTING <nil>}
2022-03-08T12:26:09.408447207Z I0308 12:26:09.408370       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001a0c8c0, {READY <nil>}
2022-03-08T12:26:09.409292120Z I0308 12:26:09.409222       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T12:26:39.736027776Z I0308 12:26:39.735942       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T12:26:39.736027776Z I0308 12:26:39.735996       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.219:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T12:26:39.736027776Z I0308 12:26:39.736004       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T12:26:39.736153168Z I0308 12:26:39.736123       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0009e9270, {CONNECTING <nil>}
2022-03-08T12:26:39.746900851Z I0308 12:26:39.746811       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0009e9270, {READY <nil>}
2022-03-08T12:26:39.748248885Z I0308 12:26:39.748218       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T12:26:43.803775388Z I0308 12:26:43.803661       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T12:26:43.803775388Z I0308 12:26:43.803723       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.119:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T12:26:43.803775388Z I0308 12:26:43.803732       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T12:26:43.803910694Z I0308 12:26:43.803876       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0009e99b0, {CONNECTING <nil>}
2022-03-08T12:26:43.812305505Z I0308 12:26:43.812165       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0009e99b0, {READY <nil>}
2022-03-08T12:26:43.813302444Z I0308 12:26:43.813242       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T12:26:51.640083630Z I0308 12:26:51.640008       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T12:26:51.640152946Z I0308 12:26:51.640080       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.95.76:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T12:26:51.640152946Z I0308 12:26:51.640093       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T12:26:51.640242381Z I0308 12:26:51.640224       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc000c59820, {CONNECTING <nil>}
2022-03-08T12:26:51.649286294Z I0308 12:26:51.649221       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc000c59820, {READY <nil>}
2022-03-08T12:26:51.650214849Z I0308 12:26:51.650174       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T12:27:10.439087866Z I0308 12:27:10.438968       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T12:27:10.439087866Z I0308 12:27:10.439024       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.219:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T12:27:10.439087866Z I0308 12:27:10.439033       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T12:27:10.439337873Z I0308 12:27:10.439180       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001744640, {CONNECTING <nil>}
2022-03-08T12:27:10.450423531Z I0308 12:27:10.450288       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001744640, {READY <nil>}
2022-03-08T12:27:10.451403294Z I0308 12:27:10.451342       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T12:27:18.955671617Z I0308 12:27:18.955585       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T12:27:18.955671617Z I0308 12:27:18.955645       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.119:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T12:27:18.955671617Z I0308 12:27:18.955653       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T12:27:18.955798991Z I0308 12:27:18.955760       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0005a39f0, {CONNECTING <nil>}
2022-03-08T12:27:18.963729542Z I0308 12:27:18.963614       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0005a39f0, {READY <nil>}
2022-03-08T12:27:18.964949962Z I0308 12:27:18.964780       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T12:27:22.854325346Z I0308 12:27:22.854246       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T12:27:22.854325346Z I0308 12:27:22.854296       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.95.76:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T12:27:22.854325346Z I0308 12:27:22.854306       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T12:27:22.854750686Z I0308 12:27:22.854637       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001bba360, {CONNECTING <nil>}
2022-03-08T12:27:22.863812720Z I0308 12:27:22.863698       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001bba360, {READY <nil>}
2022-03-08T12:27:22.866560278Z I0308 12:27:22.866082       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T12:27:48.704911934Z I0308 12:27:48.704744       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T12:27:48.705071649Z I0308 12:27:48.705058       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.219:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T12:27:48.705099186Z I0308 12:27:48.705092       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T12:27:48.705327167Z I0308 12:27:48.705281       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc000081620, {CONNECTING <nil>}
2022-03-08T12:27:48.714360866Z I0308 12:27:48.714280       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc000081620, {READY <nil>}
2022-03-08T12:27:48.715290696Z I0308 12:27:48.715259       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T12:27:57.691297046Z I0308 12:27:57.691230       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T12:27:57.691378336Z I0308 12:27:57.691301       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.119:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T12:27:57.691378336Z I0308 12:27:57.691315       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T12:27:57.691445466Z I0308 12:27:57.691401       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0016bfcd0, {CONNECTING <nil>}
2022-03-08T12:27:57.699041115Z I0308 12:27:57.698984       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0016bfcd0, {READY <nil>}
2022-03-08T12:27:57.700677356Z I0308 12:27:57.700590       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T12:28:01.181768074Z I0308 12:28:01.181688       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T12:28:01.181897832Z I0308 12:28:01.181885       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.95.76:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T12:28:01.181927039Z I0308 12:28:01.181919       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T12:28:01.182205930Z I0308 12:28:01.182054       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc000c48d40, {CONNECTING <nil>}
2022-03-08T12:28:01.202748834Z I0308 12:28:01.202688       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc000c48d40, {READY <nil>}
2022-03-08T12:28:01.214885158Z I0308 12:28:01.214813       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T12:28:32.001850922Z I0308 12:28:32.001705       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T12:28:32.001850922Z I0308 12:28:32.001805       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.119:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T12:28:32.001850922Z I0308 12:28:32.001815       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T12:28:32.002007334Z I0308 12:28:32.001977       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0011b5c50, {CONNECTING <nil>}
2022-03-08T12:28:32.010926445Z I0308 12:28:32.010833       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0011b5c50, {READY <nil>}
2022-03-08T12:28:32.011685795Z I0308 12:28:32.011643       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T12:28:33.575111540Z I0308 12:28:33.574994       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T12:28:33.575111540Z I0308 12:28:33.575052       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.219:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T12:28:33.575111540Z I0308 12:28:33.575060       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T12:28:33.575160419Z I0308 12:28:33.575136       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0019a4150, {CONNECTING <nil>}
2022-03-08T12:28:33.584091855Z I0308 12:28:33.584019       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0019a4150, {READY <nil>}
2022-03-08T12:28:33.586275249Z I0308 12:28:33.586203       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T12:28:41.443038986Z I0308 12:28:41.441598       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T12:28:41.443038986Z I0308 12:28:41.441666       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.95.76:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T12:28:41.443038986Z I0308 12:28:41.441676       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T12:28:41.443038986Z I0308 12:28:41.441933       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001da4220, {CONNECTING <nil>}
2022-03-08T12:28:41.453003123Z I0308 12:28:41.452939       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001da4220, {READY <nil>}
2022-03-08T12:28:41.454501740Z I0308 12:28:41.454439       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T12:29:06.331768438Z I0308 12:29:06.331697       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T12:29:06.331768438Z I0308 12:29:06.331754       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.119:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T12:29:06.331768438Z I0308 12:29:06.331762       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T12:29:06.331930032Z I0308 12:29:06.331894       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001c1e960, {CONNECTING <nil>}
2022-03-08T12:29:06.340011470Z I0308 12:29:06.339920       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001c1e960, {READY <nil>}
2022-03-08T12:29:06.341128647Z I0308 12:29:06.341070       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T12:29:13.501506208Z I0308 12:29:13.501460       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T12:29:13.501596893Z I0308 12:29:13.501587       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.219:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T12:29:13.501619773Z I0308 12:29:13.501613       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T12:29:13.501950789Z I0308 12:29:13.501933       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc00289f130, {CONNECTING <nil>}
2022-03-08T12:29:13.508654717Z I0308 12:29:13.508606       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc00289f130, {READY <nil>}
2022-03-08T12:29:13.509607107Z I0308 12:29:13.509582       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T12:29:16.858237892Z I0308 12:29:16.858189       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T12:29:16.858326793Z I0308 12:29:16.858317       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.95.76:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T12:29:16.858352372Z I0308 12:29:16.858344       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T12:29:16.858492802Z I0308 12:29:16.858482       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0004dfa40, {CONNECTING <nil>}
2022-03-08T12:29:16.866046105Z I0308 12:29:16.866002       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0004dfa40, {READY <nil>}
2022-03-08T12:29:16.866772167Z I0308 12:29:16.866751       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T12:29:39.621701108Z I0308 12:29:39.621649       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T12:29:39.621806517Z I0308 12:29:39.621797       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.119:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T12:29:39.622086465Z I0308 12:29:39.621832       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T12:29:39.622333203Z I0308 12:29:39.622233       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0001bb1d0, {CONNECTING <nil>}
2022-03-08T12:29:39.629582894Z I0308 12:29:39.629539       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0001bb1d0, {READY <nil>}
2022-03-08T12:29:39.630542367Z I0308 12:29:39.630517       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T12:29:51.629115096Z I0308 12:29:51.628981       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T12:29:51.629115096Z I0308 12:29:51.629067       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.219:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T12:29:51.629115096Z I0308 12:29:51.629078       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T12:29:51.629245634Z I0308 12:29:51.629223       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc000ff9da0, {CONNECTING <nil>}
2022-03-08T12:29:51.640274318Z I0308 12:29:51.640223       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc000ff9da0, {READY <nil>}
2022-03-08T12:29:51.642362837Z I0308 12:29:51.642031       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T12:29:54.834076259Z I0308 12:29:54.833997       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T12:29:54.834076259Z I0308 12:29:54.834054       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.95.76:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T12:29:54.834076259Z I0308 12:29:54.834062       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T12:29:54.834159354Z I0308 12:29:54.834140       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc000558270, {CONNECTING <nil>}
2022-03-08T12:29:54.840767822Z I0308 12:29:54.840719       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc000558270, {READY <nil>}
2022-03-08T12:29:54.842434346Z I0308 12:29:54.842249       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T12:30:15.219123843Z I0308 12:30:15.219055       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T12:30:15.219123843Z I0308 12:30:15.219116       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.119:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T12:30:15.219175042Z I0308 12:30:15.219127       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T12:30:15.219297633Z I0308 12:30:15.219253       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc000cf68b0, {CONNECTING <nil>}
2022-03-08T12:30:15.228056936Z I0308 12:30:15.227994       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc000cf68b0, {READY <nil>}
2022-03-08T12:30:15.229274200Z I0308 12:30:15.229221       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T12:30:26.348936412Z I0308 12:30:26.348884       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T12:30:26.349026777Z I0308 12:30:26.349017       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.219:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T12:30:26.349050698Z I0308 12:30:26.349043       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T12:30:26.349201436Z I0308 12:30:26.349189       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001cfd2f0, {CONNECTING <nil>}
2022-03-08T12:30:26.358266296Z I0308 12:30:26.358204       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001cfd2f0, {READY <nil>}
2022-03-08T12:30:26.359362724Z I0308 12:30:26.359321       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T12:30:33.745436845Z I0308 12:30:33.745370       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T12:30:33.745544382Z I0308 12:30:33.745528       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.95.76:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T12:30:33.745602816Z I0308 12:30:33.745590       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T12:30:33.746057070Z I0308 12:30:33.745816       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0019db7b0, {CONNECTING <nil>}
2022-03-08T12:30:33.753034671Z I0308 12:30:33.752992       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0019db7b0, {READY <nil>}
2022-03-08T12:30:33.753981919Z I0308 12:30:33.753956       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T12:30:46.977193316Z I0308 12:30:46.977124       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T12:30:46.977328688Z I0308 12:30:46.977313       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.119:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T12:30:46.977389110Z I0308 12:30:46.977373       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T12:30:46.977560058Z I0308 12:30:46.977538       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0019a53f0, {CONNECTING <nil>}
2022-03-08T12:30:46.987958568Z I0308 12:30:46.987916       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0019a53f0, {READY <nil>}
2022-03-08T12:30:46.989109967Z I0308 12:30:46.989072       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T12:31:07.577572664Z I0308 12:31:07.577525       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T12:31:07.577652420Z I0308 12:31:07.577643       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.219:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T12:31:07.577679154Z I0308 12:31:07.577668       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T12:31:07.578041392Z I0308 12:31:07.578012       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0018aa5c0, {CONNECTING <nil>}
2022-03-08T12:31:07.586642177Z I0308 12:31:07.586602       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0018aa5c0, {READY <nil>}
2022-03-08T12:31:07.587676297Z I0308 12:31:07.587645       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T12:31:12.161144019Z I0308 12:31:12.161090       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T12:31:12.161264060Z I0308 12:31:12.161242       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.95.76:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T12:31:12.161305892Z I0308 12:31:12.161296       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T12:31:12.161642119Z I0308 12:31:12.161613       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc00289e220, {CONNECTING <nil>}
2022-03-08T12:31:12.169325319Z I0308 12:31:12.169289       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc00289e220, {READY <nil>}
2022-03-08T12:31:12.170234665Z I0308 12:31:12.170203       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T12:31:29.994448718Z I0308 12:31:29.994389       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T12:31:29.994448718Z I0308 12:31:29.994440       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.119:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T12:31:29.994503242Z I0308 12:31:29.994451       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T12:31:29.994776130Z I0308 12:31:29.994748       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001744b40, {CONNECTING <nil>}
2022-03-08T12:31:30.003773876Z I0308 12:31:30.003708       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001744b40, {READY <nil>}
2022-03-08T12:31:30.004970480Z I0308 12:31:30.004940       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T12:31:45.861291694Z I0308 12:31:45.861232       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T12:31:45.861338201Z I0308 12:31:45.861284       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.219:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T12:31:45.861338201Z I0308 12:31:45.861293       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T12:31:45.861407343Z I0308 12:31:45.861391       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0017f8550, {CONNECTING <nil>}
2022-03-08T12:31:45.874935989Z I0308 12:31:45.872147       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0017f8550, {READY <nil>}
2022-03-08T12:31:45.874935989Z I0308 12:31:45.873170       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T12:31:53.066990923Z I0308 12:31:53.066064       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T12:31:53.066990923Z I0308 12:31:53.066158       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.95.76:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T12:31:53.066990923Z I0308 12:31:53.066173       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T12:31:53.066990923Z I0308 12:31:53.066347       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0008fa020, {CONNECTING <nil>}
2022-03-08T12:31:53.074430437Z I0308 12:31:53.074367       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0008fa020, {READY <nil>}
2022-03-08T12:31:53.076785309Z I0308 12:31:53.076708       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T12:32:11.459689021Z I0308 12:32:11.459559       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T12:32:11.459895106Z I0308 12:32:11.459872       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.119:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T12:32:11.459966030Z I0308 12:32:11.459952       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T12:32:11.460152135Z I0308 12:32:11.460104       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001768b60, {CONNECTING <nil>}
2022-03-08T12:32:11.470562032Z I0308 12:32:11.470254       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001768b60, {READY <nil>}
2022-03-08T12:32:11.471180711Z I0308 12:32:11.471146       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T12:32:26.563828159Z I0308 12:32:26.563780       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T12:32:26.563891459Z I0308 12:32:26.563833       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.95.76:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T12:32:26.563891459Z I0308 12:32:26.563858       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T12:32:26.563989897Z I0308 12:32:26.563975       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0016bf3f0, {CONNECTING <nil>}
2022-03-08T12:32:26.571664583Z I0308 12:32:26.571609       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0016bf3f0, {READY <nil>}
2022-03-08T12:32:26.572445686Z I0308 12:32:26.572414       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T12:32:28.332707716Z I0308 12:32:28.332629       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T12:32:28.332707716Z I0308 12:32:28.332679       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.219:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T12:32:28.332707716Z I0308 12:32:28.332687       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T12:32:28.332816868Z I0308 12:32:28.332784       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc000cf6670, {CONNECTING <nil>}
2022-03-08T12:32:28.343621033Z I0308 12:32:28.343536       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc000cf6670, {READY <nil>}
2022-03-08T12:32:28.344701341Z I0308 12:32:28.344648       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T12:32:49.833053175Z I0308 12:32:49.832998       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T12:32:49.833053175Z I0308 12:32:49.833041       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.119:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T12:32:49.833053175Z I0308 12:32:49.833048       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T12:32:49.833399447Z I0308 12:32:49.833342       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001cfdc90, {CONNECTING <nil>}
2022-03-08T12:32:49.842310974Z I0308 12:32:49.842255       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001cfdc90, {READY <nil>}
2022-03-08T12:32:49.843997553Z I0308 12:32:49.843726       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T12:32:58.674276686Z I0308 12:32:58.674199       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T12:32:58.674276686Z I0308 12:32:58.674263       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.95.76:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T12:32:58.674276686Z I0308 12:32:58.674270       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T12:32:58.674660373Z I0308 12:32:58.674624       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc000369d10, {CONNECTING <nil>}
2022-03-08T12:32:58.682899692Z I0308 12:32:58.682779       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc000369d10, {READY <nil>}
2022-03-08T12:32:58.683867995Z I0308 12:32:58.683824       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T12:33:05.643065873Z I0308 12:33:05.642952       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T12:33:05.643144435Z I0308 12:33:05.643057       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.219:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T12:33:05.643144435Z I0308 12:33:05.643072       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T12:33:05.643562517Z I0308 12:33:05.643529       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001106400, {CONNECTING <nil>}
2022-03-08T12:33:05.653195218Z I0308 12:33:05.653083       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001106400, {READY <nil>}
2022-03-08T12:33:05.732706728Z I0308 12:33:05.732621       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T12:33:34.614997772Z I0308 12:33:34.614890       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T12:33:34.614997772Z I0308 12:33:34.614936       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.119:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T12:33:34.614997772Z I0308 12:33:34.614944       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T12:33:34.615076063Z I0308 12:33:34.615055       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0018ab730, {CONNECTING <nil>}
2022-03-08T12:33:34.622999166Z I0308 12:33:34.622866       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0018ab730, {READY <nil>}
2022-03-08T12:33:34.623883259Z I0308 12:33:34.623571       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T12:33:37.662116388Z I0308 12:33:37.661520       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T12:33:37.662116388Z I0308 12:33:37.661590       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.95.76:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T12:33:37.662116388Z I0308 12:33:37.661598       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T12:33:37.662116388Z I0308 12:33:37.661987       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001c1e050, {CONNECTING <nil>}
2022-03-08T12:33:37.669705240Z I0308 12:33:37.669636       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001c1e050, {READY <nil>}
2022-03-08T12:33:37.670496825Z I0308 12:33:37.670470       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T12:33:42.501803832Z I0308 12:33:42.501677       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T12:33:42.501803832Z I0308 12:33:42.501762       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.219:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T12:33:42.501803832Z I0308 12:33:42.501774       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T12:33:42.501998474Z I0308 12:33:42.501959       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc000e8ede0, {CONNECTING <nil>}
2022-03-08T12:33:42.510928750Z I0308 12:33:42.510820       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc000e8ede0, {READY <nil>}
2022-03-08T12:33:42.512104968Z I0308 12:33:42.512053       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T12:34:05.728529066Z I0308 12:34:05.728457       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T12:34:05.728529066Z I0308 12:34:05.728515       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.119:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T12:34:05.728575130Z I0308 12:34:05.728525       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T12:34:05.728881081Z I0308 12:34:05.728852       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0012813c0, {CONNECTING <nil>}
2022-03-08T12:34:05.737832272Z I0308 12:34:05.737597       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0012813c0, {READY <nil>}
2022-03-08T12:34:05.738490243Z I0308 12:34:05.738465       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T12:34:08.888464517Z I0308 12:34:08.888414       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T12:34:08.888558821Z I0308 12:34:08.888543       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.95.76:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T12:34:08.888595488Z I0308 12:34:08.888584       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T12:34:08.888797838Z I0308 12:34:08.888765       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001769230, {CONNECTING <nil>}
2022-03-08T12:34:08.897602969Z I0308 12:34:08.897122       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001769230, {READY <nil>}
2022-03-08T12:34:08.897863667Z I0308 12:34:08.897832       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T12:34:14.310617292Z I0308 12:34:14.310571       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T12:34:14.310689041Z I0308 12:34:14.310680       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.219:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T12:34:14.310719834Z I0308 12:34:14.310704       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T12:34:14.310844206Z I0308 12:34:14.310812       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001769b60, {CONNECTING <nil>}
2022-03-08T12:34:14.319913156Z I0308 12:34:14.319855       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001769b60, {READY <nil>}
2022-03-08T12:34:14.320805206Z I0308 12:34:14.320776       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T12:34:50.130020743Z I0308 12:34:50.129866       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T12:34:50.130220517Z I0308 12:34:50.130197       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.119:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T12:34:50.130270539Z I0308 12:34:50.130257       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T12:34:50.130463475Z I0308 12:34:50.130437       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc000347f70, {CONNECTING <nil>}
2022-03-08T12:34:50.139982685Z I0308 12:34:50.139913       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc000347f70, {READY <nil>}
2022-03-08T12:34:50.141080990Z I0308 12:34:50.141041       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T12:34:51.638784208Z I0308 12:34:51.638593       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T12:34:51.638784208Z I0308 12:34:51.638639       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.95.76:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T12:34:51.638784208Z I0308 12:34:51.638647       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T12:34:51.639091527Z I0308 12:34:51.638937       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001cfd480, {CONNECTING <nil>}
2022-03-08T12:34:51.645433729Z I0308 12:34:51.645152       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001cfd480, {READY <nil>}
2022-03-08T12:34:51.646009265Z I0308 12:34:51.645962       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T12:34:54.155328896Z I0308 12:34:54.155256       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T12:34:54.155397351Z I0308 12:34:54.155337       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.219:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T12:34:54.155397351Z I0308 12:34:54.155348       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T12:34:54.155809310Z I0308 12:34:54.155763       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001cfdbe0, {CONNECTING <nil>}
2022-03-08T12:34:54.176049974Z I0308 12:34:54.175987       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001cfdbe0, {READY <nil>}
2022-03-08T12:34:54.178932989Z I0308 12:34:54.178875       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T12:35:27.416248423Z I0308 12:35:27.416166       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T12:35:27.416248423Z I0308 12:35:27.416214       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.219:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T12:35:27.416248423Z I0308 12:35:27.416222       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T12:35:27.416504025Z I0308 12:35:27.416443       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc00149f000, {CONNECTING <nil>}
2022-03-08T12:35:27.423972315Z I0308 12:35:27.423889       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc00149f000, {READY <nil>}
2022-03-08T12:35:27.425111172Z I0308 12:35:27.425072       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T12:35:32.718387545Z I0308 12:35:32.718308       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T12:35:32.718387545Z I0308 12:35:32.718359       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.119:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T12:35:32.718387545Z I0308 12:35:32.718371       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T12:35:32.718685716Z I0308 12:35:32.718666       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0019a4cd0, {CONNECTING <nil>}
2022-03-08T12:35:32.727734233Z I0308 12:35:32.727665       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0019a4cd0, {READY <nil>}
2022-03-08T12:35:32.728825145Z I0308 12:35:32.728780       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T12:35:34.539075929Z I0308 12:35:34.539000       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T12:35:34.539075929Z I0308 12:35:34.539065       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.95.76:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T12:35:34.539123957Z I0308 12:35:34.539074       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T12:35:34.539158051Z I0308 12:35:34.539133       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc000c58290, {CONNECTING <nil>}
2022-03-08T12:35:34.547653983Z I0308 12:35:34.546147       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc000c58290, {READY <nil>}
2022-03-08T12:35:34.547653983Z I0308 12:35:34.547070       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T12:36:03.594363863Z I0308 12:36:03.594312       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T12:36:03.594413757Z I0308 12:36:03.594370       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.219:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T12:36:03.594413757Z I0308 12:36:03.594378       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T12:36:03.594469790Z I0308 12:36:03.594449       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001985100, {CONNECTING <nil>}
2022-03-08T12:36:03.603536282Z I0308 12:36:03.603486       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001985100, {READY <nil>}
2022-03-08T12:36:03.605913548Z I0308 12:36:03.605875       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T12:36:12.245416657Z I0308 12:36:12.245348       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T12:36:12.245416657Z I0308 12:36:12.245396       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.119:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T12:36:12.245416657Z I0308 12:36:12.245404       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T12:36:12.245761537Z I0308 12:36:12.245700       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0017f82a0, {CONNECTING <nil>}
2022-03-08T12:36:12.253589139Z I0308 12:36:12.253533       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0017f82a0, {READY <nil>}
2022-03-08T12:36:12.262420391Z I0308 12:36:12.262370       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T12:36:19.528092378Z I0308 12:36:19.528002       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T12:36:19.528092378Z I0308 12:36:19.528054       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.95.76:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T12:36:19.528092378Z I0308 12:36:19.528064       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T12:36:19.528453911Z I0308 12:36:19.528408       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0017f90b0, {CONNECTING <nil>}
2022-03-08T12:36:19.538932679Z I0308 12:36:19.538866       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0017f90b0, {READY <nil>}
2022-03-08T12:36:19.539877388Z I0308 12:36:19.539829       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T12:36:42.483938953Z I0308 12:36:42.483673       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T12:36:42.483938953Z I0308 12:36:42.483901       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.219:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T12:36:42.483938953Z I0308 12:36:42.483924       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T12:36:42.484183737Z I0308 12:36:42.484154       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc000f5b1c0, {CONNECTING <nil>}
2022-03-08T12:36:42.493291167Z I0308 12:36:42.493218       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc000f5b1c0, {READY <nil>}
2022-03-08T12:36:42.494644055Z I0308 12:36:42.494589       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T12:36:54.322478219Z I0308 12:36:54.322409       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T12:36:54.322641356Z I0308 12:36:54.322610       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.119:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T12:36:54.322688301Z I0308 12:36:54.322677       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T12:36:54.323037211Z I0308 12:36:54.323020       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc000285a90, {CONNECTING <nil>}
2022-03-08T12:36:54.331390327Z I0308 12:36:54.331350       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc000285a90, {READY <nil>}
2022-03-08T12:36:54.332337989Z I0308 12:36:54.332313       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T12:37:00.812588876Z I0308 12:37:00.812534       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T12:37:00.812694106Z I0308 12:37:00.812683       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.95.76:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T12:37:00.812740397Z I0308 12:37:00.812731       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T12:37:00.813162872Z I0308 12:37:00.813124       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc000c49ff0, {CONNECTING <nil>}
2022-03-08T12:37:00.821451753Z I0308 12:37:00.821371       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc000c49ff0, {READY <nil>}
2022-03-08T12:37:00.822574003Z I0308 12:37:00.822543       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T12:37:23.149349476Z I0308 12:37:23.149271       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T12:37:23.149515592Z I0308 12:37:23.149487       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.219:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T12:37:23.149561468Z I0308 12:37:23.149541       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T12:37:23.149724691Z I0308 12:37:23.149709       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0012f1240, {CONNECTING <nil>}
2022-03-08T12:37:23.159093066Z I0308 12:37:23.159033       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0012f1240, {READY <nil>}
2022-03-08T12:37:23.160144263Z I0308 12:37:23.160106       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T12:37:31.615157719Z I0308 12:37:31.615115       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T12:37:31.615239570Z I0308 12:37:31.615229       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.119:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T12:37:31.615275767Z I0308 12:37:31.615264       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T12:37:31.615681549Z I0308 12:37:31.615446       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001da5500, {CONNECTING <nil>}
2022-03-08T12:37:31.622290529Z I0308 12:37:31.622262       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001da5500, {READY <nil>}
2022-03-08T12:37:31.623135134Z I0308 12:37:31.623106       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T12:37:38.281591549Z I0308 12:37:38.281539       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T12:37:38.281672945Z I0308 12:37:38.281663       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.95.76:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T12:37:38.281696238Z I0308 12:37:38.281689       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T12:37:38.282022116Z I0308 12:37:38.281882       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0020759e0, {CONNECTING <nil>}
2022-03-08T12:37:38.296806842Z I0308 12:37:38.296593       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0020759e0, {READY <nil>}
2022-03-08T12:37:38.297378286Z I0308 12:37:38.297349       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T12:38:07.242216668Z I0308 12:38:07.242139       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T12:38:07.242216668Z I0308 12:38:07.242198       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.219:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T12:38:07.242216668Z I0308 12:38:07.242207       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T12:38:07.242330898Z I0308 12:38:07.242309       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001e87930, {CONNECTING <nil>}
2022-03-08T12:38:07.251739128Z I0308 12:38:07.251672       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001e87930, {READY <nil>}
2022-03-08T12:38:07.252864185Z I0308 12:38:07.252817       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T12:38:13.064578300Z I0308 12:38:13.064529       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T12:38:13.064693099Z I0308 12:38:13.064678       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.95.76:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T12:38:13.064804954Z I0308 12:38:13.064790       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T12:38:13.064968802Z I0308 12:38:13.064941       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001e87fb0, {CONNECTING <nil>}
2022-03-08T12:38:13.073732745Z I0308 12:38:13.073662       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001e87fb0, {READY <nil>}
2022-03-08T12:38:13.074726271Z I0308 12:38:13.074676       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T12:38:14.867162206Z I0308 12:38:14.867114       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T12:38:14.867259298Z I0308 12:38:14.867249       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.119:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T12:38:14.867306752Z I0308 12:38:14.867282       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T12:38:14.867479657Z I0308 12:38:14.867438       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0017443e0, {CONNECTING <nil>}
2022-03-08T12:38:14.876449039Z I0308 12:38:14.876408       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0017443e0, {READY <nil>}
2022-03-08T12:38:14.877383828Z I0308 12:38:14.877358       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T12:38:45.194535702Z I0308 12:38:45.194461       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T12:38:45.194535702Z I0308 12:38:45.194504       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.219:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T12:38:45.194535702Z I0308 12:38:45.194511       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T12:38:45.194673394Z I0308 12:38:45.194652       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0008fb840, {CONNECTING <nil>}
2022-03-08T12:38:45.202069568Z I0308 12:38:45.202021       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0008fb840, {READY <nil>}
2022-03-08T12:38:45.203080255Z I0308 12:38:45.203046       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T12:38:47.250510271Z I0308 12:38:47.250456       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T12:38:47.250621675Z I0308 12:38:47.250609       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.95.76:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T12:38:47.250653157Z I0308 12:38:47.250643       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T12:38:47.251005579Z I0308 12:38:47.250803       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001a6a3f0, {CONNECTING <nil>}
2022-03-08T12:38:47.260587769Z I0308 12:38:47.260546       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001a6a3f0, {READY <nil>}
2022-03-08T12:38:47.262871856Z I0308 12:38:47.262823       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T12:38:56.503991422Z I0308 12:38:56.503933       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T12:38:56.504086840Z I0308 12:38:56.504078       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.119:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T12:38:56.504112368Z I0308 12:38:56.504105       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T12:38:56.504236225Z I0308 12:38:56.504212       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001bbbfb0, {CONNECTING <nil>}
2022-03-08T12:38:56.513214033Z I0308 12:38:56.513132       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001bbbfb0, {READY <nil>}
2022-03-08T12:38:56.514440137Z I0308 12:38:56.514397       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T12:39:22.956798965Z I0308 12:39:22.956590       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T12:39:22.957019241Z I0308 12:39:22.957004       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.219:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T12:39:22.957047677Z I0308 12:39:22.957040       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T12:39:22.957507673Z I0308 12:39:22.957451       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0004b16e0, {CONNECTING <nil>}
2022-03-08T12:39:22.966536364Z I0308 12:39:22.966494       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0004b16e0, {READY <nil>}
2022-03-08T12:39:22.967710036Z I0308 12:39:22.967672       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T12:39:26.299335616Z I0308 12:39:26.299285       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T12:39:26.299435572Z I0308 12:39:26.299425       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.95.76:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T12:39:26.299459901Z I0308 12:39:26.299453       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T12:39:26.299826765Z I0308 12:39:26.299763       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc000559390, {CONNECTING <nil>}
2022-03-08T12:39:26.306090284Z I0308 12:39:26.306054       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc000559390, {READY <nil>}
2022-03-08T12:39:26.306874831Z I0308 12:39:26.306829       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T12:39:35.548985419Z I0308 12:39:35.548932       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T12:39:35.549078033Z I0308 12:39:35.549059       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.119:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T12:39:35.549122992Z I0308 12:39:35.549114       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T12:39:35.549270110Z I0308 12:39:35.549247       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001787360, {CONNECTING <nil>}
2022-03-08T12:39:35.558561738Z I0308 12:39:35.558463       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001787360, {READY <nil>}
2022-03-08T12:39:35.559769699Z I0308 12:39:35.559740       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T12:40:05.655880761Z I0308 12:40:05.654943       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T12:40:05.655880761Z I0308 12:40:05.654993       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.95.76:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T12:40:05.655880761Z I0308 12:40:05.655001       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T12:40:05.655880761Z I0308 12:40:05.655276       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0019a5e20, {CONNECTING <nil>}
2022-03-08T12:40:05.664134475Z I0308 12:40:05.664087       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0019a5e20, {READY <nil>}
2022-03-08T12:40:05.665224758Z I0308 12:40:05.665190       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T12:40:06.227801772Z I0308 12:40:06.227742       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T12:40:06.227967353Z I0308 12:40:06.227953       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.219:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T12:40:06.228018513Z I0308 12:40:06.228007       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T12:40:06.228122287Z I0308 12:40:06.228110       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001a0d1a0, {CONNECTING <nil>}
2022-03-08T12:40:06.238060505Z I0308 12:40:06.238023       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001a0d1a0, {READY <nil>}
2022-03-08T12:40:06.239244879Z I0308 12:40:06.239221       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T12:40:09.650192703Z I0308 12:40:09.650134       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T12:40:09.650316586Z I0308 12:40:09.650302       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.119:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T12:40:09.650375847Z I0308 12:40:09.650364       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T12:40:09.650753959Z I0308 12:40:09.650717       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001a0d460, {CONNECTING <nil>}
2022-03-08T12:40:09.658149018Z I0308 12:40:09.658099       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001a0d460, {READY <nil>}
2022-03-08T12:40:09.659200867Z I0308 12:40:09.659161       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T12:40:42.259991576Z I0308 12:40:42.259920       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T12:40:42.260080174Z I0308 12:40:42.260070       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.95.76:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T12:40:42.260123301Z I0308 12:40:42.260106       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T12:40:42.260244632Z I0308 12:40:42.260219       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001985380, {CONNECTING <nil>}
2022-03-08T12:40:42.267006065Z I0308 12:40:42.266952       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001985380, {READY <nil>}
2022-03-08T12:40:42.268009471Z I0308 12:40:42.267975       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T12:40:47.410201319Z I0308 12:40:47.410146       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T12:40:47.410304761Z I0308 12:40:47.410293       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.219:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T12:40:47.410328889Z I0308 12:40:47.410322       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T12:40:47.410420099Z I0308 12:40:47.410409       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001768180, {CONNECTING <nil>}
2022-03-08T12:40:47.418480873Z I0308 12:40:47.418447       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001768180, {READY <nil>}
2022-03-08T12:40:47.419643262Z I0308 12:40:47.419618       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T12:40:47.830187355Z I0308 12:40:47.830120       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T12:40:47.830187355Z I0308 12:40:47.830173       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.119:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T12:40:47.830244716Z I0308 12:40:47.830184       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T12:40:47.830318917Z I0308 12:40:47.830302       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0008fab40, {CONNECTING <nil>}
2022-03-08T12:40:47.839893279Z I0308 12:40:47.839848       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0008fab40, {READY <nil>}
2022-03-08T12:40:47.841224226Z I0308 12:40:47.841184       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T12:41:18.390936241Z I0308 12:41:18.390884       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T12:41:18.390936241Z I0308 12:41:18.390926       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.219:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T12:41:18.390991785Z I0308 12:41:18.390934       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T12:41:18.391034031Z I0308 12:41:18.391010       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc000347970, {CONNECTING <nil>}
2022-03-08T12:41:18.399278126Z I0308 12:41:18.399204       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc000347970, {READY <nil>}
2022-03-08T12:41:18.400147776Z I0308 12:41:18.400103       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T12:41:26.759371380Z I0308 12:41:26.759256       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T12:41:26.759371380Z I0308 12:41:26.759329       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.95.76:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T12:41:26.759371380Z I0308 12:41:26.759338       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T12:41:26.759464537Z I0308 12:41:26.759438       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0012f02b0, {CONNECTING <nil>}
2022-03-08T12:41:26.766246186Z I0308 12:41:26.766185       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0012f02b0, {READY <nil>}
2022-03-08T12:41:26.767211703Z I0308 12:41:26.767170       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T12:41:28.404031864Z I0308 12:41:28.403912       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T12:41:28.404031864Z I0308 12:41:28.403988       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.119:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T12:41:28.404031864Z I0308 12:41:28.403998       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T12:41:28.404120200Z I0308 12:41:28.404100       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc000c48ec0, {CONNECTING <nil>}
2022-03-08T12:41:28.411077215Z I0308 12:41:28.411024       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc000c48ec0, {READY <nil>}
2022-03-08T12:41:28.411814419Z I0308 12:41:28.411773       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T12:41:58.886284247Z I0308 12:41:58.886220       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T12:41:58.886332579Z I0308 12:41:58.886278       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.95.76:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T12:41:58.886332579Z I0308 12:41:58.886300       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T12:41:58.886454025Z I0308 12:41:58.886430       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0003ba150, {CONNECTING <nil>}
2022-03-08T12:41:58.892859343Z I0308 12:41:58.892798       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0003ba150, {READY <nil>}
2022-03-08T12:41:58.893485717Z I0308 12:41:58.893466       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T12:41:59.676404876Z I0308 12:41:59.676225       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T12:41:59.676404876Z I0308 12:41:59.676386       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.219:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T12:41:59.676500206Z I0308 12:41:59.676399       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T12:41:59.676595121Z I0308 12:41:59.676558       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc00289f400, {CONNECTING <nil>}
2022-03-08T12:41:59.685520126Z I0308 12:41:59.685450       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc00289f400, {READY <nil>}
2022-03-08T12:41:59.686605401Z I0308 12:41:59.686558       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T12:42:07.554640131Z I0308 12:42:07.554574       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T12:42:07.554640131Z I0308 12:42:07.554631       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.119:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T12:42:07.554741987Z I0308 12:42:07.554640       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T12:42:07.554806267Z I0308 12:42:07.554769       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001106d50, {CONNECTING <nil>}
2022-03-08T12:42:07.561597248Z I0308 12:42:07.561541       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001106d50, {READY <nil>}
2022-03-08T12:42:07.562672424Z I0308 12:42:07.562616       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T12:42:34.038892274Z I0308 12:42:34.038811       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T12:42:34.039031080Z I0308 12:42:34.039019       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.95.76:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T12:42:34.039061683Z I0308 12:42:34.039051       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T12:42:34.039198475Z I0308 12:42:34.039176       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001984e00, {CONNECTING <nil>}
2022-03-08T12:42:34.047706435Z I0308 12:42:34.047587       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001984e00, {READY <nil>}
2022-03-08T12:42:34.048755001Z I0308 12:42:34.048724       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T12:42:38.157353168Z I0308 12:42:38.157301       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T12:42:38.157451309Z I0308 12:42:38.157442       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.219:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T12:42:38.157475102Z I0308 12:42:38.157468       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T12:42:38.157790035Z I0308 12:42:38.157597       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0019856c0, {CONNECTING <nil>}
2022-03-08T12:42:38.168271355Z I0308 12:42:38.166266       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0019856c0, {READY <nil>}
2022-03-08T12:42:38.168271355Z I0308 12:42:38.167379       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T12:42:41.890973594Z I0308 12:42:41.890890       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T12:42:41.891020150Z I0308 12:42:41.890970       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.119:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T12:42:41.891020150Z I0308 12:42:41.890983       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T12:42:41.891349036Z I0308 12:42:41.891321       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0017f8130, {CONNECTING <nil>}
2022-03-08T12:42:41.901530767Z I0308 12:42:41.901450       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0017f8130, {READY <nil>}
2022-03-08T12:42:41.902340533Z I0308 12:42:41.902287       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T12:43:05.064267987Z I0308 12:43:05.063073       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T12:43:05.064267987Z I0308 12:43:05.063130       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.95.76:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T12:43:05.064267987Z I0308 12:43:05.063142       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T12:43:05.064267987Z I0308 12:43:05.063472       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001bba170, {CONNECTING <nil>}
2022-03-08T12:43:05.071090301Z I0308 12:43:05.071025       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001bba170, {READY <nil>}
2022-03-08T12:43:05.072567332Z I0308 12:43:05.072333       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T12:43:09.564866391Z I0308 12:43:09.562302       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T12:43:09.564866391Z I0308 12:43:09.562384       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.219:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T12:43:09.564866391Z I0308 12:43:09.562396       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T12:43:09.564866391Z I0308 12:43:09.562975       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc000284b90, {CONNECTING <nil>}
2022-03-08T12:43:09.571264500Z I0308 12:43:09.570800       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc000284b90, {READY <nil>}
2022-03-08T12:43:09.572496037Z I0308 12:43:09.572434       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T12:43:23.645425297Z I0308 12:43:23.645332       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T12:43:23.645425297Z I0308 12:43:23.645412       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.119:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T12:43:23.645477749Z I0308 12:43:23.645422       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T12:43:23.645579412Z I0308 12:43:23.645550       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc000558df0, {CONNECTING <nil>}
2022-03-08T12:43:23.657288408Z I0308 12:43:23.657247       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc000558df0, {READY <nil>}
2022-03-08T12:43:23.659517745Z I0308 12:43:23.659104       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T12:43:35.723271986Z I0308 12:43:35.723222       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T12:43:35.723373355Z I0308 12:43:35.723362       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.95.76:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T12:43:35.723415971Z I0308 12:43:35.723407       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T12:43:35.723759778Z I0308 12:43:35.723560       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0012f08c0, {CONNECTING <nil>}
2022-03-08T12:43:35.731228681Z I0308 12:43:35.731173       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0012f08c0, {READY <nil>}
2022-03-08T12:43:35.732249060Z I0308 12:43:35.732065       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T12:43:47.245808914Z I0308 12:43:47.245753       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T12:43:47.245939066Z I0308 12:43:47.245926       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.219:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T12:43:47.245965852Z I0308 12:43:47.245958       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T12:43:47.246062105Z I0308 12:43:47.246041       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc00149ffd0, {CONNECTING <nil>}
2022-03-08T12:43:47.257475661Z I0308 12:43:47.257407       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc00149ffd0, {READY <nil>}
2022-03-08T12:43:47.258925438Z I0308 12:43:47.258868       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T12:44:07.003655106Z I0308 12:44:07.003490       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T12:44:07.003655106Z I0308 12:44:07.003561       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.119:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T12:44:07.003655106Z I0308 12:44:07.003569       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T12:44:07.003790175Z I0308 12:44:07.003652       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc00289eec0, {CONNECTING <nil>}
2022-03-08T12:44:07.023006529Z I0308 12:44:07.020407       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc00289eec0, {READY <nil>}
2022-03-08T12:44:07.023006529Z I0308 12:44:07.021232       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T12:44:11.515732668Z I0308 12:44:11.515580       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T12:44:11.515732668Z I0308 12:44:11.515700       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.95.76:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T12:44:11.515732668Z I0308 12:44:11.515711       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T12:44:11.516160295Z I0308 12:44:11.516125       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0019a5420, {CONNECTING <nil>}
2022-03-08T12:44:11.526750595Z I0308 12:44:11.526699       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0019a5420, {READY <nil>}
2022-03-08T12:44:11.529008378Z I0308 12:44:11.528973       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T12:44:20.610830685Z I0308 12:44:20.610773       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T12:44:20.610830685Z I0308 12:44:20.610822       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.219:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T12:44:20.610930380Z I0308 12:44:20.610831       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T12:44:20.611191490Z I0308 12:44:20.611172       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc00037ada0, {CONNECTING <nil>}
2022-03-08T12:44:20.619049107Z I0308 12:44:20.619000       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc00037ada0, {READY <nil>}
2022-03-08T12:44:20.619952884Z I0308 12:44:20.619915       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T12:44:38.623961361Z I0308 12:44:38.623908       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T12:44:38.624065812Z I0308 12:44:38.624055       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.119:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T12:44:38.624101712Z I0308 12:44:38.624085       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T12:44:38.624406310Z I0308 12:44:38.624244       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001e87500, {CONNECTING <nil>}
2022-03-08T12:44:38.632243586Z I0308 12:44:38.632200       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001e87500, {READY <nil>}
2022-03-08T12:44:38.633155933Z I0308 12:44:38.633131       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T12:44:47.784986953Z I0308 12:44:47.784922       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T12:44:47.785146922Z I0308 12:44:47.785130       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.95.76:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T12:44:47.785224591Z I0308 12:44:47.785214       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T12:44:47.785728510Z I0308 12:44:47.785701       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0017f90c0, {CONNECTING <nil>}
2022-03-08T12:44:47.794342553Z I0308 12:44:47.794281       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0017f90c0, {READY <nil>}
2022-03-08T12:44:47.795312117Z I0308 12:44:47.795263       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T12:44:54.905955255Z I0308 12:44:54.905904       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T12:44:54.906037609Z I0308 12:44:54.906028       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.219:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T12:44:54.906060602Z I0308 12:44:54.906053       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T12:44:54.906244691Z I0308 12:44:54.906206       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001c1fe10, {CONNECTING <nil>}
2022-03-08T12:44:54.914562819Z I0308 12:44:54.914514       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001c1fe10, {READY <nil>}
2022-03-08T12:44:54.915924250Z I0308 12:44:54.915898       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T12:45:18.496586092Z I0308 12:45:18.496517       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T12:45:18.496693287Z I0308 12:45:18.496679       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.95.76:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T12:45:18.496720490Z I0308 12:45:18.496713       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T12:45:18.496911218Z I0308 12:45:18.496854       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0009e9db0, {CONNECTING <nil>}
2022-03-08T12:45:18.503482227Z I0308 12:45:18.503437       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0009e9db0, {READY <nil>}
2022-03-08T12:45:18.504329388Z I0308 12:45:18.504277       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T12:45:22.381036088Z I0308 12:45:22.380938       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T12:45:22.381036088Z I0308 12:45:22.380983       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.119:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T12:45:22.381036088Z I0308 12:45:22.380992       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T12:45:22.381105258Z I0308 12:45:22.381052       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0001bb950, {CONNECTING <nil>}
2022-03-08T12:45:22.393138041Z I0308 12:45:22.393067       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0001bb950, {READY <nil>}
2022-03-08T12:45:22.394401529Z I0308 12:45:22.394353       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T12:45:36.642868084Z I0308 12:45:36.641083       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T12:45:36.642868084Z I0308 12:45:36.641143       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.219:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T12:45:36.642868084Z I0308 12:45:36.641152       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T12:45:36.642868084Z I0308 12:45:36.641461       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0019b6120, {CONNECTING <nil>}
2022-03-08T12:45:36.650001969Z I0308 12:45:36.648565       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0019b6120, {READY <nil>}
2022-03-08T12:45:36.650001969Z I0308 12:45:36.649341       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T12:45:49.398531003Z I0308 12:45:49.398440       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T12:45:49.398531003Z I0308 12:45:49.398489       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.95.76:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T12:45:49.398531003Z I0308 12:45:49.398496       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T12:45:49.399084667Z I0308 12:45:49.398616       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc00149e110, {CONNECTING <nil>}
2022-03-08T12:45:49.409390651Z I0308 12:45:49.409258       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc00149e110, {READY <nil>}
2022-03-08T12:45:49.410558294Z I0308 12:45:49.410511       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T12:46:00.242352758Z I0308 12:46:00.241457       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T12:46:00.242352758Z I0308 12:46:00.241514       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.119:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T12:46:00.242352758Z I0308 12:46:00.241522       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T12:46:00.242352758Z I0308 12:46:00.241930       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0004b0e20, {CONNECTING <nil>}
2022-03-08T12:46:00.250786535Z I0308 12:46:00.250456       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0004b0e20, {READY <nil>}
2022-03-08T12:46:00.251425337Z I0308 12:46:00.251383       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T12:46:13.823858096Z I0308 12:46:13.823772       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T12:46:13.823858096Z I0308 12:46:13.823831       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.219:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T12:46:13.823920110Z I0308 12:46:13.823874       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T12:46:13.824051302Z I0308 12:46:13.823994       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc00149ffe0, {CONNECTING <nil>}
2022-03-08T12:46:13.832306111Z I0308 12:46:13.832241       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc00149ffe0, {READY <nil>}
2022-03-08T12:46:13.834786256Z I0308 12:46:13.834744       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T12:46:27.867194905Z I0308 12:46:27.867111       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T12:46:27.867194905Z I0308 12:46:27.867166       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.95.76:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T12:46:27.867194905Z I0308 12:46:27.867173       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T12:46:27.867528896Z I0308 12:46:27.867503       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001107900, {CONNECTING <nil>}
2022-03-08T12:46:27.874922105Z I0308 12:46:27.874814       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001107900, {READY <nil>}
2022-03-08T12:46:27.875727455Z I0308 12:46:27.875674       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T12:46:40.676003135Z I0308 12:46:40.672989       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T12:46:40.676003135Z I0308 12:46:40.673057       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.119:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T12:46:40.676003135Z I0308 12:46:40.673066       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T12:46:40.676003135Z I0308 12:46:40.673246       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc002449050, {CONNECTING <nil>}
2022-03-08T12:46:40.682927668Z I0308 12:46:40.682570       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc002449050, {READY <nil>}
2022-03-08T12:46:40.683847733Z I0308 12:46:40.683789       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T12:46:44.873221331Z I0308 12:46:44.873150       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T12:46:44.873221331Z I0308 12:46:44.873194       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.219:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T12:46:44.873221331Z I0308 12:46:44.873201       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T12:46:44.873347147Z I0308 12:46:44.873317       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc00037ba90, {CONNECTING <nil>}
2022-03-08T12:46:44.881713232Z I0308 12:46:44.881645       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc00037ba90, {READY <nil>}
2022-03-08T12:46:44.883536185Z I0308 12:46:44.883479       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T12:46:59.008111544Z I0308 12:46:59.008053       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T12:46:59.008153455Z I0308 12:46:59.008111       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.95.76:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T12:46:59.008153455Z I0308 12:46:59.008122       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T12:46:59.008248271Z I0308 12:46:59.008221       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001744bd0, {CONNECTING <nil>}
2022-03-08T12:46:59.015849817Z I0308 12:46:59.015782       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001744bd0, {READY <nil>}
2022-03-08T12:46:59.016627885Z I0308 12:46:59.016556       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T12:47:18.447066657Z I0308 12:47:18.445234       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T12:47:18.447066657Z I0308 12:47:18.445285       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.119:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T12:47:18.447066657Z I0308 12:47:18.445294       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T12:47:18.447066657Z I0308 12:47:18.445422       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001744ea0, {CONNECTING <nil>}
2022-03-08T12:47:18.459084240Z I0308 12:47:18.459010       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001744ea0, {READY <nil>}
2022-03-08T12:47:18.460041601Z I0308 12:47:18.460012       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T12:47:22.541276397Z I0308 12:47:22.541204       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T12:47:22.541320799Z I0308 12:47:22.541262       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.219:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T12:47:22.541320799Z I0308 12:47:22.541272       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T12:47:22.541421702Z I0308 12:47:22.541392       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0009e9570, {CONNECTING <nil>}
2022-03-08T12:47:22.549742568Z I0308 12:47:22.549707       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0009e9570, {READY <nil>}
2022-03-08T12:47:22.550820337Z I0308 12:47:22.550772       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T12:47:38.873051548Z I0308 12:47:38.872975       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T12:47:38.873051548Z I0308 12:47:38.873031       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.95.76:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T12:47:38.873051548Z I0308 12:47:38.873041       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T12:47:38.873569336Z I0308 12:47:38.873364       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001cfdeb0, {CONNECTING <nil>}
2022-03-08T12:47:38.880979122Z I0308 12:47:38.880931       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001cfdeb0, {READY <nil>}
2022-03-08T12:47:38.881860913Z I0308 12:47:38.881811       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T12:47:57.277363605Z I0308 12:47:57.277305       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T12:47:57.277465673Z I0308 12:47:57.277454       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.219:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T12:47:57.277495871Z I0308 12:47:57.277487       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T12:47:57.277632638Z I0308 12:47:57.277608       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0019b7c90, {CONNECTING <nil>}
2022-03-08T12:47:57.289933697Z I0308 12:47:57.289868       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0019b7c90, {READY <nil>}
2022-03-08T12:47:57.290976785Z I0308 12:47:57.290954       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T12:47:58.804231884Z I0308 12:47:58.804131       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T12:47:58.804301311Z I0308 12:47:58.804251       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.119:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T12:47:58.804301311Z I0308 12:47:58.804262       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T12:47:58.804379112Z I0308 12:47:58.804362       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc000ff96c0, {CONNECTING <nil>}
2022-03-08T12:47:58.811817417Z I0308 12:47:58.811744       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc000ff96c0, {READY <nil>}
2022-03-08T12:47:58.812476510Z I0308 12:47:58.812455       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T12:48:17.287360175Z I0308 12:48:17.286411       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T12:48:17.287360175Z I0308 12:48:17.286473       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.95.76:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T12:48:17.287360175Z I0308 12:48:17.286486       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T12:48:17.287360175Z I0308 12:48:17.286541       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0020749a0, {CONNECTING <nil>}
2022-03-08T12:48:17.294755962Z I0308 12:48:17.294705       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0020749a0, {READY <nil>}
2022-03-08T12:48:17.296176247Z I0308 12:48:17.296151       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T12:48:33.233415507Z I0308 12:48:33.233373       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T12:48:33.233548431Z I0308 12:48:33.233530       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.119:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T12:48:33.233588817Z I0308 12:48:33.233580       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T12:48:33.233738240Z I0308 12:48:33.233724       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0011067f0, {CONNECTING <nil>}
2022-03-08T12:48:33.242415142Z I0308 12:48:33.241112       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0011067f0, {READY <nil>}
2022-03-08T12:48:33.242415142Z I0308 12:48:33.241827       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T12:48:38.931526285Z I0308 12:48:38.931456       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T12:48:38.931526285Z I0308 12:48:38.931497       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.219:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T12:48:38.931526285Z I0308 12:48:38.931504       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T12:48:38.932217202Z I0308 12:48:38.931663       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001106a10, {CONNECTING <nil>}
2022-03-08T12:48:38.943518236Z I0308 12:48:38.943463       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001106a10, {READY <nil>}
2022-03-08T12:48:38.945192433Z I0308 12:48:38.945147       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T12:48:52.402140294Z I0308 12:48:52.398714       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T12:48:52.402140294Z I0308 12:48:52.398754       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.95.76:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T12:48:52.402140294Z I0308 12:48:52.398761       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T12:48:52.402140294Z I0308 12:48:52.398925       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc000c58230, {CONNECTING <nil>}
2022-03-08T12:48:52.412199382Z I0308 12:48:52.412138       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc000c58230, {READY <nil>}
2022-03-08T12:48:52.413672968Z I0308 12:48:52.413640       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T12:49:13.827164633Z I0308 12:49:13.826644       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T12:49:13.827164633Z I0308 12:49:13.826814       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.219:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T12:49:13.827164633Z I0308 12:49:13.826830       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T12:49:13.827252922Z I0308 12:49:13.827237       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc000c58820, {CONNECTING <nil>}
2022-03-08T12:49:13.834981454Z I0308 12:49:13.834926       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc000c58820, {READY <nil>}
2022-03-08T12:49:13.838561536Z I0308 12:49:13.838519       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T12:49:14.029315608Z I0308 12:49:14.029257       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T12:49:14.029401872Z I0308 12:49:14.029392       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.119:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T12:49:14.029424517Z I0308 12:49:14.029417       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T12:49:14.029740613Z I0308 12:49:14.029555       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001c1e660, {CONNECTING <nil>}
2022-03-08T12:49:14.036113871Z I0308 12:49:14.036042       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001c1e660, {READY <nil>}
2022-03-08T12:49:14.036919118Z I0308 12:49:14.036892       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T12:49:34.797704613Z I0308 12:49:34.797630       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T12:49:34.797704613Z I0308 12:49:34.797680       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.95.76:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T12:49:34.797704613Z I0308 12:49:34.797688       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T12:49:34.797945121Z I0308 12:49:34.797925       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001745ff0, {CONNECTING <nil>}
2022-03-08T12:49:34.804439424Z I0308 12:49:34.804395       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001745ff0, {READY <nil>}
2022-03-08T12:49:34.804997364Z I0308 12:49:34.804971       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T12:49:44.581897585Z I0308 12:49:44.581801       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T12:49:44.582032087Z I0308 12:49:44.582013       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.219:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T12:49:44.582069112Z I0308 12:49:44.582058       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T12:49:44.582381104Z I0308 12:49:44.582215       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0009e8590, {CONNECTING <nil>}
2022-03-08T12:49:44.590040689Z I0308 12:49:44.590001       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0009e8590, {READY <nil>}
2022-03-08T12:49:44.591131412Z I0308 12:49:44.591102       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T12:49:51.072487142Z I0308 12:49:51.072437       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T12:49:51.072529137Z I0308 12:49:51.072489       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.119:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T12:49:51.072529137Z I0308 12:49:51.072499       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T12:49:51.072614646Z I0308 12:49:51.072593       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc000347dc0, {CONNECTING <nil>}
2022-03-08T12:49:51.082897931Z I0308 12:49:51.081944       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc000347dc0, {READY <nil>}
2022-03-08T12:49:51.087165302Z I0308 12:49:51.087104       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T12:50:10.528739624Z I0308 12:50:10.528634       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T12:50:10.528739624Z I0308 12:50:10.528707       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.95.76:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T12:50:10.528739624Z I0308 12:50:10.528717       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T12:50:10.529062653Z I0308 12:50:10.528798       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc000c492b0, {CONNECTING <nil>}
2022-03-08T12:50:10.537690250Z I0308 12:50:10.535102       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc000c492b0, {READY <nil>}
2022-03-08T12:50:10.537690250Z I0308 12:50:10.535724       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T12:50:21.638099370Z I0308 12:50:21.638027       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T12:50:21.638099370Z I0308 12:50:21.638065       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.219:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T12:50:21.638099370Z I0308 12:50:21.638072       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T12:50:21.638184399Z I0308 12:50:21.638170       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0012f1460, {CONNECTING <nil>}
2022-03-08T12:50:21.647322438Z I0308 12:50:21.647272       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0012f1460, {READY <nil>}
2022-03-08T12:50:21.648241524Z I0308 12:50:21.648216       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T12:50:31.163048111Z I0308 12:50:31.162996       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T12:50:31.163048111Z I0308 12:50:31.163036       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.119:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T12:50:31.163048111Z I0308 12:50:31.163043       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T12:50:31.163140606Z I0308 12:50:31.163116       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001786320, {CONNECTING <nil>}
2022-03-08T12:50:31.169887400Z I0308 12:50:31.169794       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001786320, {READY <nil>}
2022-03-08T12:50:31.170761232Z I0308 12:50:31.170731       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T12:50:46.586158486Z I0308 12:50:46.583242       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T12:50:46.586158486Z I0308 12:50:46.583298       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.95.76:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T12:50:46.586158486Z I0308 12:50:46.583309       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T12:50:46.586158486Z I0308 12:50:46.583785       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0011077a0, {CONNECTING <nil>}
2022-03-08T12:50:46.591915854Z I0308 12:50:46.591749       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0011077a0, {READY <nil>}
2022-03-08T12:50:46.592882024Z I0308 12:50:46.592799       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T12:50:54.643193866Z I0308 12:50:54.643117       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T12:50:54.643306165Z I0308 12:50:54.643295       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.219:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T12:50:54.643329931Z I0308 12:50:54.643323       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T12:50:54.643594539Z I0308 12:50:54.643462       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc00289f280, {CONNECTING <nil>}
2022-03-08T12:50:54.651967731Z I0308 12:50:54.651921       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc00289f280, {READY <nil>}
2022-03-08T12:50:54.652872087Z I0308 12:50:54.652855       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T12:51:12.367519756Z I0308 12:51:12.367448       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T12:51:12.367519756Z I0308 12:51:12.367495       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.119:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T12:51:12.367519756Z I0308 12:51:12.367503       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T12:51:12.367903659Z I0308 12:51:12.367808       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc00120d260, {CONNECTING <nil>}
2022-03-08T12:51:12.374407584Z I0308 12:51:12.374327       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc00120d260, {READY <nil>}
2022-03-08T12:51:12.375150896Z I0308 12:51:12.375107       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T12:51:22.485323442Z I0308 12:51:22.485209       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T12:51:22.485323442Z I0308 12:51:22.485274       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.95.76:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T12:51:22.485323442Z I0308 12:51:22.485286       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T12:51:22.485792190Z I0308 12:51:22.485648       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc000c59890, {CONNECTING <nil>}
2022-03-08T12:51:22.492266895Z I0308 12:51:22.492218       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc000c59890, {READY <nil>}
2022-03-08T12:51:22.493138753Z I0308 12:51:22.493095       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T12:51:27.445372865Z I0308 12:51:27.445277       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T12:51:27.445372865Z I0308 12:51:27.445335       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.219:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T12:51:27.445372865Z I0308 12:51:27.445346       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T12:51:27.445630709Z I0308 12:51:27.445598       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001c1f450, {CONNECTING <nil>}
2022-03-08T12:51:27.454211999Z I0308 12:51:27.454113       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001c1f450, {READY <nil>}
2022-03-08T12:51:27.455043822Z I0308 12:51:27.454992       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T12:51:46.862853635Z I0308 12:51:46.862763       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T12:51:46.862853635Z I0308 12:51:46.862802       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.119:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T12:51:46.862853635Z I0308 12:51:46.862809       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T12:51:46.863084058Z I0308 12:51:46.863059       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001cfc4a0, {CONNECTING <nil>}
2022-03-08T12:51:46.870589799Z I0308 12:51:46.870532       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001cfc4a0, {READY <nil>}
2022-03-08T12:51:46.871321769Z I0308 12:51:46.871293       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T12:51:55.355618413Z I0308 12:51:55.355420       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T12:51:55.355618413Z I0308 12:51:55.355533       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.95.76:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T12:51:55.355618413Z I0308 12:51:55.355557       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T12:51:55.355732074Z I0308 12:51:55.355714       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0008fa530, {CONNECTING <nil>}
2022-03-08T12:51:55.363022910Z I0308 12:51:55.362953       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0008fa530, {READY <nil>}
2022-03-08T12:51:55.363795316Z I0308 12:51:55.363759       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T12:51:59.021225532Z I0308 12:51:59.021129       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T12:51:59.021225532Z I0308 12:51:59.021178       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.219:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T12:51:59.021225532Z I0308 12:51:59.021186       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T12:51:59.021594556Z I0308 12:51:59.021522       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0009e8d40, {CONNECTING <nil>}
2022-03-08T12:51:59.029728790Z I0308 12:51:59.029602       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0009e8d40, {READY <nil>}
2022-03-08T12:51:59.030463060Z I0308 12:51:59.030421       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T12:52:19.443507929Z I0308 12:52:19.443384       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T12:52:19.443507929Z I0308 12:52:19.443449       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.119:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T12:52:19.443507929Z I0308 12:52:19.443461       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T12:52:19.443845995Z I0308 12:52:19.443750       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc000cf7fa0, {CONNECTING <nil>}
2022-03-08T12:52:19.452531426Z I0308 12:52:19.452451       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc000cf7fa0, {READY <nil>}
2022-03-08T12:52:19.453651826Z I0308 12:52:19.453602       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T12:52:33.323762719Z I0308 12:52:33.323695       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T12:52:33.323762719Z I0308 12:52:33.323750       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.219:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T12:52:33.323821376Z I0308 12:52:33.323762       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T12:52:33.323893104Z I0308 12:52:33.323874       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0016bf4b0, {CONNECTING <nil>}
2022-03-08T12:52:33.331489602Z I0308 12:52:33.331432       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0016bf4b0, {READY <nil>}
2022-03-08T12:52:33.332494295Z I0308 12:52:33.332442       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T12:52:35.237366959Z I0308 12:52:35.237303       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T12:52:35.237366959Z I0308 12:52:35.237347       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.95.76:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T12:52:35.237366959Z I0308 12:52:35.237354       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T12:52:35.237886796Z I0308 12:52:35.237775       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0001db850, {CONNECTING <nil>}
2022-03-08T12:52:35.245724531Z I0308 12:52:35.245559       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0001db850, {READY <nil>}
2022-03-08T12:52:35.246409538Z I0308 12:52:35.246373       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T12:52:52.125178479Z I0308 12:52:52.125127       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T12:52:52.125178479Z I0308 12:52:52.125173       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.119:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T12:52:52.125217392Z I0308 12:52:52.125181       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T12:52:52.125295780Z I0308 12:52:52.125260       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001b0a870, {CONNECTING <nil>}
2022-03-08T12:52:52.132972524Z I0308 12:52:52.132908       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001b0a870, {READY <nil>}
2022-03-08T12:52:52.134117994Z I0308 12:52:52.134081       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T12:53:08.986884405Z I0308 12:53:08.986769       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T12:53:08.986884405Z I0308 12:53:08.986826       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.219:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T12:53:08.986884405Z I0308 12:53:08.986834       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T12:53:08.987121090Z I0308 12:53:08.987098       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc00289e760, {CONNECTING <nil>}
2022-03-08T12:53:08.994646470Z I0308 12:53:08.994568       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc00289e760, {READY <nil>}
2022-03-08T12:53:08.995524159Z I0308 12:53:08.995492       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T12:53:19.658271751Z I0308 12:53:19.658173       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T12:53:19.658271751Z I0308 12:53:19.658247       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.95.76:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T12:53:19.658271751Z I0308 12:53:19.658257       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T12:53:19.658896316Z I0308 12:53:19.658792       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc00037bb50, {CONNECTING <nil>}
2022-03-08T12:53:19.666344223Z I0308 12:53:19.666273       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc00037bb50, {READY <nil>}
2022-03-08T12:53:19.667292366Z I0308 12:53:19.667249       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T12:53:24.681096325Z I0308 12:53:24.681024       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T12:53:24.681096325Z I0308 12:53:24.681088       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.119:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T12:53:24.681158238Z I0308 12:53:24.681099       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T12:53:24.681236134Z I0308 12:53:24.681212       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc002448d00, {CONNECTING <nil>}
2022-03-08T12:53:24.693226327Z I0308 12:53:24.693134       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc002448d00, {READY <nil>}
2022-03-08T12:53:24.694002133Z I0308 12:53:24.693977       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T12:53:42.109331615Z I0308 12:53:42.109284       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T12:53:42.109373081Z I0308 12:53:42.109332       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.219:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T12:53:42.109373081Z I0308 12:53:42.109339       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T12:53:42.109483479Z I0308 12:53:42.109464       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001e872c0, {CONNECTING <nil>}
2022-03-08T12:53:42.117929228Z I0308 12:53:42.117068       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001e872c0, {READY <nil>}
2022-03-08T12:53:42.118010005Z I0308 12:53:42.117978       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T12:53:55.521871769Z I0308 12:53:55.521781       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T12:53:55.522003457Z I0308 12:53:55.521987       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.95.76:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T12:53:55.522038957Z I0308 12:53:55.522029       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T12:53:55.522346259Z I0308 12:53:55.522171       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0003460c0, {CONNECTING <nil>}
2022-03-08T12:53:55.529289309Z I0308 12:53:55.529239       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0003460c0, {READY <nil>}
2022-03-08T12:53:55.530110380Z I0308 12:53:55.530057       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T12:54:05.224041794Z I0308 12:54:05.223974       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T12:54:05.224041794Z I0308 12:54:05.224018       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.119:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T12:54:05.224041794Z I0308 12:54:05.224026       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T12:54:05.224348561Z I0308 12:54:05.224308       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001bba3f0, {CONNECTING <nil>}
2022-03-08T12:54:05.233457843Z I0308 12:54:05.233383       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001bba3f0, {READY <nil>}
2022-03-08T12:54:05.234284568Z I0308 12:54:05.234252       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T12:54:25.970591903Z I0308 12:54:25.970456       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T12:54:25.970757377Z I0308 12:54:25.970742       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.219:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T12:54:25.970794828Z I0308 12:54:25.970778       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T12:54:25.970969280Z I0308 12:54:25.970919       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0019b65e0, {CONNECTING <nil>}
2022-03-08T12:54:25.979386588Z I0308 12:54:25.979342       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0019b65e0, {READY <nil>}
2022-03-08T12:54:25.981404329Z I0308 12:54:25.981343       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T12:54:28.780194558Z I0308 12:54:28.779740       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T12:54:28.780194558Z I0308 12:54:28.779812       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.95.76:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T12:54:28.780194558Z I0308 12:54:28.779825       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T12:54:28.780262445Z I0308 12:54:28.780248       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc00149e7d0, {CONNECTING <nil>}
2022-03-08T12:54:28.787357842Z I0308 12:54:28.787304       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc00149e7d0, {READY <nil>}
2022-03-08T12:54:28.788221547Z I0308 12:54:28.788090       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T12:54:46.086483452Z I0308 12:54:46.086417       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T12:54:46.086532472Z I0308 12:54:46.086484       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.119:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T12:54:46.086532472Z I0308 12:54:46.086492       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T12:54:46.086878528Z I0308 12:54:46.086812       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc002074090, {CONNECTING <nil>}
2022-03-08T12:54:46.095798201Z I0308 12:54:46.095658       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc002074090, {READY <nil>}
2022-03-08T12:54:46.096824190Z I0308 12:54:46.096781       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T12:55:01.450223179Z I0308 12:55:01.449999       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T12:55:01.450223179Z I0308 12:55:01.450032       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.95.76:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T12:55:01.450223179Z I0308 12:55:01.450040       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T12:55:01.451510232Z I0308 12:55:01.450273       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0019a5bb0, {CONNECTING <nil>}
2022-03-08T12:55:01.462650006Z I0308 12:55:01.462591       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0019a5bb0, {READY <nil>}
2022-03-08T12:55:01.463681099Z I0308 12:55:01.463654       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T12:55:03.290359102Z I0308 12:55:03.290312       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T12:55:03.290390649Z I0308 12:55:03.290363       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.219:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T12:55:03.290390649Z I0308 12:55:03.290371       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T12:55:03.290690550Z I0308 12:55:03.290562       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0017f9450, {CONNECTING <nil>}
2022-03-08T12:55:03.299263183Z I0308 12:55:03.299209       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0017f9450, {READY <nil>}
2022-03-08T12:55:03.300215948Z I0308 12:55:03.300185       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T12:55:17.247229898Z I0308 12:55:17.247173       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T12:55:17.247289812Z I0308 12:55:17.247227       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.119:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T12:55:17.247289812Z I0308 12:55:17.247239       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T12:55:17.247622155Z I0308 12:55:17.247597       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001280610, {CONNECTING <nil>}
2022-03-08T12:55:17.256582504Z I0308 12:55:17.256461       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001280610, {READY <nil>}
2022-03-08T12:55:17.258024906Z I0308 12:55:17.257956       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T12:55:33.173568310Z I0308 12:55:33.173496       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T12:55:33.173568310Z I0308 12:55:33.173541       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.95.76:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T12:55:33.173568310Z I0308 12:55:33.173548       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T12:55:33.173684392Z I0308 12:55:33.173666       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001984cf0, {CONNECTING <nil>}
2022-03-08T12:55:33.180740542Z I0308 12:55:33.180701       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001984cf0, {READY <nil>}
2022-03-08T12:55:33.181781203Z I0308 12:55:33.181573       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T12:55:44.883444205Z I0308 12:55:44.883387       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T12:55:44.883559262Z I0308 12:55:44.883546       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.219:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T12:55:44.883595464Z I0308 12:55:44.883585       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T12:55:44.883958117Z I0308 12:55:44.883750       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001aaa1d0, {CONNECTING <nil>}
2022-03-08T12:55:44.893255575Z I0308 12:55:44.893208       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001aaa1d0, {READY <nil>}
2022-03-08T12:55:44.894291834Z I0308 12:55:44.894225       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T12:55:57.126546576Z I0308 12:55:57.126498       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T12:55:57.126655211Z I0308 12:55:57.126641       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.119:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T12:55:57.126687856Z I0308 12:55:57.126678       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T12:55:57.127047297Z I0308 12:55:57.127024       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001540450, {CONNECTING <nil>}
2022-03-08T12:55:57.133711815Z I0308 12:55:57.133672       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001540450, {READY <nil>}
2022-03-08T12:55:57.134521673Z I0308 12:55:57.134462       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T12:56:09.811831314Z I0308 12:56:09.811773       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T12:56:09.811938657Z I0308 12:56:09.811928       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.95.76:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T12:56:09.811973107Z I0308 12:56:09.811966       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T12:56:09.812112002Z I0308 12:56:09.812101       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0001bbda0, {CONNECTING <nil>}
2022-03-08T12:56:09.818306896Z I0308 12:56:09.818269       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0001bbda0, {READY <nil>}
2022-03-08T12:56:09.819071059Z I0308 12:56:09.819048       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T12:56:25.970069889Z I0308 12:56:25.969909       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T12:56:25.970069889Z I0308 12:56:25.970021       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.219:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T12:56:25.970069889Z I0308 12:56:25.970032       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T12:56:25.970497905Z I0308 12:56:25.970455       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc000558370, {CONNECTING <nil>}
2022-03-08T12:56:25.983586893Z I0308 12:56:25.983402       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc000558370, {READY <nil>}
2022-03-08T12:56:25.984796510Z I0308 12:56:25.984735       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T12:56:38.343058009Z I0308 12:56:38.343003       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T12:56:38.343099543Z I0308 12:56:38.343070       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.119:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T12:56:38.343099543Z I0308 12:56:38.343077       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T12:56:38.343365438Z I0308 12:56:38.343347       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc000ff91d0, {CONNECTING <nil>}
2022-03-08T12:56:38.351622772Z I0308 12:56:38.351542       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc000ff91d0, {READY <nil>}
2022-03-08T12:56:38.352327709Z I0308 12:56:38.352306       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T12:56:43.365156514Z I0308 12:56:43.365093       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T12:56:43.365215145Z I0308 12:56:43.365150       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.95.76:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T12:56:43.365215145Z I0308 12:56:43.365158       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T12:56:43.365546411Z I0308 12:56:43.365512       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001bbae60, {CONNECTING <nil>}
2022-03-08T12:56:43.373161998Z I0308 12:56:43.373109       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001bbae60, {READY <nil>}
2022-03-08T12:56:43.374218861Z I0308 12:56:43.374170       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T12:57:06.599390555Z I0308 12:57:06.599324       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T12:57:06.599436976Z I0308 12:57:06.599391       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.219:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T12:57:06.599436976Z I0308 12:57:06.599401       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T12:57:06.599767002Z I0308 12:57:06.599735       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0001dab40, {CONNECTING <nil>}
2022-03-08T12:57:06.616235279Z I0308 12:57:06.616147       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0001dab40, {READY <nil>}
2022-03-08T12:57:06.618969055Z I0308 12:57:06.618895       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T12:57:10.468297013Z I0308 12:57:10.468242       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T12:57:10.468334641Z I0308 12:57:10.468297       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.119:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T12:57:10.468334641Z I0308 12:57:10.468304       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T12:57:10.468542477Z I0308 12:57:10.468523       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc000cf6e40, {CONNECTING <nil>}
2022-03-08T12:57:10.476944319Z I0308 12:57:10.476811       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc000cf6e40, {READY <nil>}
2022-03-08T12:57:10.478306415Z I0308 12:57:10.478244       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T12:57:15.660229563Z I0308 12:57:15.660165       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T12:57:15.660282467Z I0308 12:57:15.660223       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.95.76:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T12:57:15.660282467Z I0308 12:57:15.660245       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T12:57:15.660860295Z I0308 12:57:15.660720       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0019b7d90, {CONNECTING <nil>}
2022-03-08T12:57:15.671501425Z I0308 12:57:15.670579       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0019b7d90, {READY <nil>}
2022-03-08T12:57:15.671826367Z I0308 12:57:15.671789       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T12:57:44.174571465Z I0308 12:57:44.174167       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T12:57:44.174571465Z I0308 12:57:44.174213       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.119:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T12:57:44.174571465Z I0308 12:57:44.174221       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T12:57:44.174571465Z I0308 12:57:44.174467       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc00037b700, {CONNECTING <nil>}
2022-03-08T12:57:44.184226555Z I0308 12:57:44.184148       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc00037b700, {READY <nil>}
2022-03-08T12:57:44.186605634Z I0308 12:57:44.186560       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T12:57:48.857764883Z I0308 12:57:48.857694       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T12:57:48.857764883Z I0308 12:57:48.857740       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.219:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T12:57:48.857764883Z I0308 12:57:48.857747       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T12:57:48.857956218Z I0308 12:57:48.857937       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0024486f0, {CONNECTING <nil>}
2022-03-08T12:57:48.867601221Z I0308 12:57:48.867481       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0024486f0, {READY <nil>}
2022-03-08T12:57:48.868513010Z I0308 12:57:48.868489       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T12:57:55.184139502Z I0308 12:57:55.184071       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T12:57:55.184139502Z I0308 12:57:55.184124       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.95.76:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T12:57:55.184139502Z I0308 12:57:55.184131       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T12:57:55.184526203Z I0308 12:57:55.184437       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc00289faf0, {CONNECTING <nil>}
2022-03-08T12:57:55.191509366Z I0308 12:57:55.191386       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc00289faf0, {READY <nil>}
2022-03-08T12:57:55.192390345Z I0308 12:57:55.192361       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T12:58:21.857585799Z I0308 12:58:21.857499       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T12:58:21.857662219Z I0308 12:58:21.857579       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.119:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T12:58:21.857662219Z I0308 12:58:21.857592       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T12:58:21.857927332Z I0308 12:58:21.857898       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001c1ea70, {CONNECTING <nil>}
2022-03-08T12:58:21.866590831Z I0308 12:58:21.866517       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001c1ea70, {READY <nil>}
2022-03-08T12:58:21.867346878Z I0308 12:58:21.867282       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T12:58:29.061115649Z I0308 12:58:29.061033       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T12:58:29.061115649Z I0308 12:58:29.061107       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.219:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T12:58:29.061195285Z I0308 12:58:29.061119       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T12:58:29.061256095Z I0308 12:58:29.061235       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc000ff9840, {CONNECTING <nil>}
2022-03-08T12:58:29.069213666Z I0308 12:58:29.069145       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc000ff9840, {READY <nil>}
2022-03-08T12:58:29.070325168Z I0308 12:58:29.070269       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T12:58:38.335466550Z I0308 12:58:38.335362       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T12:58:38.335466550Z I0308 12:58:38.335425       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.95.76:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T12:58:38.335466550Z I0308 12:58:38.335444       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T12:58:38.335573734Z I0308 12:58:38.335553       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0009e8690, {CONNECTING <nil>}
2022-03-08T12:58:38.342715851Z I0308 12:58:38.342625       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0009e8690, {READY <nil>}
2022-03-08T12:58:38.343731527Z I0308 12:58:38.343675       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T12:59:02.819932556Z I0308 12:59:02.819683       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T12:59:02.819932556Z I0308 12:59:02.819759       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.219:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T12:59:02.819932556Z I0308 12:59:02.819768       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T12:59:02.819998538Z I0308 12:59:02.819946       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0012f10d0, {CONNECTING <nil>}
2022-03-08T12:59:02.830488649Z I0308 12:59:02.830400       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0012f10d0, {READY <nil>}
2022-03-08T12:59:02.831676281Z I0308 12:59:02.831633       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T12:59:03.734203207Z I0308 12:59:03.734127       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T12:59:03.734260077Z I0308 12:59:03.734210       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.119:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T12:59:03.734260077Z I0308 12:59:03.734222       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T12:59:03.734331709Z I0308 12:59:03.734303       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001786670, {CONNECTING <nil>}
2022-03-08T12:59:03.741544135Z I0308 12:59:03.741463       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001786670, {READY <nil>}
2022-03-08T12:59:03.742825876Z I0308 12:59:03.742798       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T12:59:23.296582671Z I0308 12:59:23.296502       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T12:59:23.296582671Z I0308 12:59:23.296559       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.95.76:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T12:59:23.296582671Z I0308 12:59:23.296567       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T12:59:23.296698169Z I0308 12:59:23.296679       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0017872b0, {CONNECTING <nil>}
2022-03-08T12:59:23.304278683Z I0308 12:59:23.304224       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0017872b0, {READY <nil>}
2022-03-08T12:59:23.305253253Z I0308 12:59:23.305212       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T12:59:36.226304837Z I0308 12:59:36.226250       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T12:59:36.226359289Z I0308 12:59:36.226303       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.219:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T12:59:36.226359289Z I0308 12:59:36.226313       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T12:59:36.226521564Z I0308 12:59:36.226489       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0017f8c20, {CONNECTING <nil>}
2022-03-08T12:59:36.234538385Z I0308 12:59:36.234474       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0017f8c20, {READY <nil>}
2022-03-08T12:59:36.235974333Z I0308 12:59:36.235916       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T12:59:45.391973878Z I0308 12:59:45.391916       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T12:59:45.392018444Z I0308 12:59:45.391967       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.119:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T12:59:45.392018444Z I0308 12:59:45.391980       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T12:59:45.392256634Z I0308 12:59:45.392234       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc00120dac0, {CONNECTING <nil>}
2022-03-08T12:59:45.399876782Z I0308 12:59:45.399815       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc00120dac0, {READY <nil>}
2022-03-08T12:59:45.400741158Z I0308 12:59:45.400700       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T13:00:01.442565329Z I0308 13:00:01.442480       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T13:00:01.442716547Z I0308 13:00:01.442705       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.95.76:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T13:00:01.442743532Z I0308 13:00:01.442736       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T13:00:01.443213723Z I0308 13:00:01.443169       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc00289e2c0, {CONNECTING <nil>}
2022-03-08T13:00:01.456590967Z I0308 13:00:01.456433       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc00289e2c0, {READY <nil>}
2022-03-08T13:00:01.457946617Z I0308 13:00:01.457831       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T13:00:13.701185352Z I0308 13:00:13.701105       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T13:00:13.701319906Z I0308 13:00:13.701308       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.219:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T13:00:13.701351999Z I0308 13:00:13.701343       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T13:00:13.701801109Z I0308 13:00:13.701769       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc000368080, {CONNECTING <nil>}
2022-03-08T13:00:13.711008493Z I0308 13:00:13.710944       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc000368080, {READY <nil>}
2022-03-08T13:00:13.714184321Z I0308 13:00:13.714128       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T13:00:27.180596801Z I0308 13:00:27.180540       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T13:00:27.180596801Z I0308 13:00:27.180587       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.119:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T13:00:27.180634464Z I0308 13:00:27.180604       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T13:00:27.180748226Z I0308 13:00:27.180716       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001c1e4a0, {CONNECTING <nil>}
2022-03-08T13:00:27.189098038Z I0308 13:00:27.189033       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001c1e4a0, {READY <nil>}
2022-03-08T13:00:27.189968973Z I0308 13:00:27.189940       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T13:00:34.834013875Z I0308 13:00:34.833944       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T13:00:34.834013875Z I0308 13:00:34.833999       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.95.76:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T13:00:34.834062791Z I0308 13:00:34.834008       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T13:00:34.834167702Z I0308 13:00:34.834140       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc000558cf0, {CONNECTING <nil>}
2022-03-08T13:00:34.842965084Z I0308 13:00:34.842025       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc000558cf0, {READY <nil>}
2022-03-08T13:00:34.843024322Z I0308 13:00:34.843008       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T13:00:52.098671968Z I0308 13:00:52.098624       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T13:00:52.098759642Z I0308 13:00:52.098750       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.219:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T13:00:52.098783017Z I0308 13:00:52.098776       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T13:00:52.098909992Z I0308 13:00:52.098888       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001972ec0, {CONNECTING <nil>}
2022-03-08T13:00:52.106474196Z I0308 13:00:52.106399       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001972ec0, {READY <nil>}
2022-03-08T13:00:52.107392029Z I0308 13:00:52.107365       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T13:01:10.572475508Z I0308 13:01:10.572373       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T13:01:10.572475508Z I0308 13:01:10.572448       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.119:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T13:01:10.572475508Z I0308 13:01:10.572457       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T13:01:10.572747652Z I0308 13:01:10.572711       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0004deb70, {CONNECTING <nil>}
2022-03-08T13:01:10.582110405Z I0308 13:01:10.582055       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0004deb70, {READY <nil>}
2022-03-08T13:01:10.582996206Z I0308 13:01:10.582959       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T13:01:19.809602645Z I0308 13:01:19.809131       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T13:01:19.809602645Z I0308 13:01:19.809191       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.95.76:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T13:01:19.809602645Z I0308 13:01:19.809199       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T13:01:19.809602645Z I0308 13:01:19.809557       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0016bf440, {CONNECTING <nil>}
2022-03-08T13:01:19.818159085Z I0308 13:01:19.818107       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0016bf440, {READY <nil>}
2022-03-08T13:01:19.820155991Z I0308 13:01:19.820112       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T13:01:32.472221063Z I0308 13:01:32.472067       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T13:01:32.472578053Z I0308 13:01:32.472482       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.219:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T13:01:32.472578053Z I0308 13:01:32.472514       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T13:01:32.477710446Z I0308 13:01:32.473004       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc000e76a80, {CONNECTING <nil>}
2022-03-08T13:01:32.483371440Z I0308 13:01:32.483095       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc000e76a80, {READY <nil>}
2022-03-08T13:01:32.484329504Z I0308 13:01:32.483897       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T13:01:44.508711402Z I0308 13:01:44.508649       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T13:01:44.508748650Z I0308 13:01:44.508711       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.119:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T13:01:44.508748650Z I0308 13:01:44.508719       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T13:01:44.508886567Z I0308 13:01:44.508864       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc00120d030, {CONNECTING <nil>}
2022-03-08T13:01:44.516494699Z I0308 13:01:44.516429       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc00120d030, {READY <nil>}
2022-03-08T13:01:44.517198152Z I0308 13:01:44.517159       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T13:01:54.628649910Z I0308 13:01:54.628575       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T13:01:54.628649910Z I0308 13:01:54.628638       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.95.76:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T13:01:54.628719680Z I0308 13:01:54.628649       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T13:01:54.628771960Z I0308 13:01:54.628738       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0018ab5a0, {CONNECTING <nil>}
2022-03-08T13:01:54.635934530Z I0308 13:01:54.635852       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0018ab5a0, {READY <nil>}
2022-03-08T13:01:54.636862456Z I0308 13:01:54.636803       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T13:02:04.333349115Z I0308 13:02:04.332824       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T13:02:04.333349115Z I0308 13:02:04.332877       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.219:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T13:02:04.333349115Z I0308 13:02:04.332884       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T13:02:04.333349115Z I0308 13:02:04.332970       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001e86530, {CONNECTING <nil>}
2022-03-08T13:02:04.342913583Z I0308 13:02:04.342765       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001e86530, {READY <nil>}
2022-03-08T13:02:04.344056053Z I0308 13:02:04.344015       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T13:02:17.331937257Z I0308 13:02:17.331885       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T13:02:17.331937257Z I0308 13:02:17.331931       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.119:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T13:02:17.331995967Z I0308 13:02:17.331938       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T13:02:17.332101663Z I0308 13:02:17.332077       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc00289eff0, {CONNECTING <nil>}
2022-03-08T13:02:17.340146169Z I0308 13:02:17.340059       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc00289eff0, {READY <nil>}
2022-03-08T13:02:17.340948761Z I0308 13:02:17.340907       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T13:02:25.779266565Z I0308 13:02:25.779155       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T13:02:25.779266565Z I0308 13:02:25.779204       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.95.76:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T13:02:25.779266565Z I0308 13:02:25.779212       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T13:02:25.779333091Z I0308 13:02:25.779308       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001cfcc10, {CONNECTING <nil>}
2022-03-08T13:02:25.785592331Z I0308 13:02:25.785518       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001cfcc10, {READY <nil>}
2022-03-08T13:02:25.786163374Z I0308 13:02:25.786132       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T13:02:46.450529411Z I0308 13:02:46.450461       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T13:02:46.450529411Z I0308 13:02:46.450512       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.219:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T13:02:46.450529411Z I0308 13:02:46.450520       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T13:02:46.450651476Z I0308 13:02:46.450634       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0017455b0, {CONNECTING <nil>}
2022-03-08T13:02:46.460764723Z I0308 13:02:46.460649       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0017455b0, {READY <nil>}
2022-03-08T13:02:46.463813074Z I0308 13:02:46.463762       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T13:02:56.741067408Z I0308 13:02:56.740966       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T13:02:56.741067408Z I0308 13:02:56.741009       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.119:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T13:02:56.741067408Z I0308 13:02:56.741017       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T13:02:56.741299454Z I0308 13:02:56.741230       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001973d80, {CONNECTING <nil>}
2022-03-08T13:02:56.748060454Z I0308 13:02:56.747998       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001973d80, {READY <nil>}
2022-03-08T13:02:56.748952616Z I0308 13:02:56.748918       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T13:02:59.541527162Z I0308 13:02:59.541402       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T13:02:59.541527162Z I0308 13:02:59.541480       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.95.76:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T13:02:59.541527162Z I0308 13:02:59.541492       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T13:02:59.541938414Z I0308 13:02:59.541902       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc00149e4b0, {CONNECTING <nil>}
2022-03-08T13:02:59.550437068Z I0308 13:02:59.550329       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc00149e4b0, {READY <nil>}
2022-03-08T13:02:59.551482847Z I0308 13:02:59.551447       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T13:03:19.649820360Z I0308 13:03:19.649739       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T13:03:19.649820360Z I0308 13:03:19.649784       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.219:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T13:03:19.649820360Z I0308 13:03:19.649791       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T13:03:19.650060439Z I0308 13:03:19.650026       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0009e8e80, {CONNECTING <nil>}
2022-03-08T13:03:19.660128295Z I0308 13:03:19.660051       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0009e8e80, {READY <nil>}
2022-03-08T13:03:19.661027325Z I0308 13:03:19.660977       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T13:03:36.946128555Z I0308 13:03:36.946060       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T13:03:36.946175641Z I0308 13:03:36.946126       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.119:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T13:03:36.946175641Z I0308 13:03:36.946136       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T13:03:36.946501864Z I0308 13:03:36.946456       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0012811b0, {CONNECTING <nil>}
2022-03-08T13:03:36.955803559Z I0308 13:03:36.955687       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0012811b0, {READY <nil>}
2022-03-08T13:03:36.956724851Z I0308 13:03:36.956639       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T13:03:40.261755895Z I0308 13:03:40.261683       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T13:03:40.261755895Z I0308 13:03:40.261746       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.95.76:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T13:03:40.261789116Z I0308 13:03:40.261755       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T13:03:40.262163581Z I0308 13:03:40.262114       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc002075e60, {CONNECTING <nil>}
2022-03-08T13:03:40.269608484Z I0308 13:03:40.269479       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc002075e60, {READY <nil>}
2022-03-08T13:03:40.270280837Z I0308 13:03:40.270233       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T13:03:54.899508571Z I0308 13:03:54.899464       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T13:03:54.899588586Z I0308 13:03:54.899579       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.219:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T13:03:54.899622981Z I0308 13:03:54.899615       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T13:03:54.899820041Z I0308 13:03:54.899766       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc00120cb00, {CONNECTING <nil>}
2022-03-08T13:03:54.908299017Z I0308 13:03:54.908223       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc00120cb00, {READY <nil>}
2022-03-08T13:03:54.908999166Z I0308 13:03:54.908964       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T13:04:07.819254708Z I0308 13:04:07.819119       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T13:04:07.819254708Z I0308 13:04:07.819234       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.119:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T13:04:07.819254708Z I0308 13:04:07.819245       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T13:04:07.819410471Z I0308 13:04:07.819390       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001768020, {CONNECTING <nil>}
2022-03-08T13:04:07.827254478Z I0308 13:04:07.827161       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001768020, {READY <nil>}
2022-03-08T13:04:07.828341703Z I0308 13:04:07.828297       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T13:04:22.050858132Z I0308 13:04:22.050774       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T13:04:22.050858132Z I0308 13:04:22.050823       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.95.76:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T13:04:22.050858132Z I0308 13:04:22.050831       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T13:04:22.051203832Z I0308 13:04:22.051100       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0001bb1b0, {CONNECTING <nil>}
2022-03-08T13:04:22.058869812Z I0308 13:04:22.058820       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0001bb1b0, {READY <nil>}
2022-03-08T13:04:22.059955413Z I0308 13:04:22.059921       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T13:04:38.621270194Z I0308 13:04:38.621183       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T13:04:38.621270194Z I0308 13:04:38.621233       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.219:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T13:04:38.621270194Z I0308 13:04:38.621241       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T13:04:38.621392552Z I0308 13:04:38.621353       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001a0cf00, {CONNECTING <nil>}
2022-03-08T13:04:38.630961617Z I0308 13:04:38.630858       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001a0cf00, {READY <nil>}
2022-03-08T13:04:38.631939152Z I0308 13:04:38.631900       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T13:04:48.088587728Z I0308 13:04:48.088521       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T13:04:48.088697063Z I0308 13:04:48.088685       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.119:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T13:04:48.088743500Z I0308 13:04:48.088735       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T13:04:48.089135394Z I0308 13:04:48.089111       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001c1e150, {CONNECTING <nil>}
2022-03-08T13:04:48.096337849Z I0308 13:04:48.096286       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001c1e150, {READY <nil>}
2022-03-08T13:04:48.097197097Z I0308 13:04:48.097176       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T13:04:55.234150466Z I0308 13:04:55.234096       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T13:04:55.234243246Z I0308 13:04:55.234234       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.95.76:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T13:04:55.234273073Z I0308 13:04:55.234264       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T13:04:55.234393405Z I0308 13:04:55.234383       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc000559390, {CONNECTING <nil>}
2022-03-08T13:04:55.241528077Z I0308 13:04:55.241482       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc000559390, {READY <nil>}
2022-03-08T13:04:55.242132455Z I0308 13:04:55.242079       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T13:05:13.405513296Z I0308 13:05:13.405470       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T13:05:13.405597581Z I0308 13:05:13.405589       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.219:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T13:05:13.405620468Z I0308 13:05:13.405613       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T13:05:13.405730773Z I0308 13:05:13.405719       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc00038bbf0, {CONNECTING <nil>}
2022-03-08T13:05:13.414202064Z I0308 13:05:13.414153       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc00038bbf0, {READY <nil>}
2022-03-08T13:05:13.417684385Z I0308 13:05:13.417651       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T13:05:32.702528889Z I0308 13:05:32.702463       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T13:05:32.702528889Z I0308 13:05:32.702504       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.119:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T13:05:32.702528889Z I0308 13:05:32.702511       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T13:05:32.702698324Z I0308 13:05:32.702673       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0009e94b0, {CONNECTING <nil>}
2022-03-08T13:05:32.711545112Z I0308 13:05:32.711456       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0009e94b0, {READY <nil>}
2022-03-08T13:05:32.712547858Z I0308 13:05:32.712519       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T13:05:35.282744099Z I0308 13:05:35.282657       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T13:05:35.282873243Z I0308 13:05:35.282859       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.95.76:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T13:05:35.282912508Z I0308 13:05:35.282903       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T13:05:35.283241274Z I0308 13:05:35.283190       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0004b0d80, {CONNECTING <nil>}
2022-03-08T13:05:35.290686197Z I0308 13:05:35.290638       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0004b0d80, {READY <nil>}
2022-03-08T13:05:35.291500609Z I0308 13:05:35.291472       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T13:05:44.283954683Z I0308 13:05:44.283912       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T13:05:44.284061402Z I0308 13:05:44.284051       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.219:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T13:05:44.284085850Z I0308 13:05:44.284079       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T13:05:44.284212981Z I0308 13:05:44.284202       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0004df540, {CONNECTING <nil>}
2022-03-08T13:05:44.297288931Z I0308 13:05:44.297249       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0004df540, {READY <nil>}
2022-03-08T13:05:44.302114672Z I0308 13:05:44.302077       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T13:06:14.628718313Z I0308 13:06:14.628658       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T13:06:14.628859574Z I0308 13:06:14.628826       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.119:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T13:06:14.628907938Z I0308 13:06:14.628896       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T13:06:14.629067810Z I0308 13:06:14.629034       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0018ab980, {CONNECTING <nil>}
2022-03-08T13:06:14.636607398Z I0308 13:06:14.636528       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0018ab980, {READY <nil>}
2022-03-08T13:06:14.637870141Z I0308 13:06:14.637795       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T13:06:16.561800403Z I0308 13:06:16.561747       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T13:06:16.561925458Z I0308 13:06:16.561911       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.95.76:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T13:06:16.561966082Z I0308 13:06:16.561955       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T13:06:16.562099089Z I0308 13:06:16.562082       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc00037a170, {CONNECTING <nil>}
2022-03-08T13:06:16.571177410Z I0308 13:06:16.571129       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc00037a170, {READY <nil>}
2022-03-08T13:06:16.576567810Z I0308 13:06:16.576517       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T13:06:23.998731493Z I0308 13:06:23.998686       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T13:06:23.998909098Z I0308 13:06:23.998893       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.219:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T13:06:23.998958390Z I0308 13:06:23.998937       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T13:06:23.999101380Z I0308 13:06:23.999089       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001984050, {CONNECTING <nil>}
2022-03-08T13:06:24.007071672Z I0308 13:06:24.007034       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001984050, {READY <nil>}
2022-03-08T13:06:24.008086887Z I0308 13:06:24.008064       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T13:06:49.532030254Z I0308 13:06:49.531919       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T13:06:49.532162936Z I0308 13:06:49.532152       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.95.76:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T13:06:49.532187672Z I0308 13:06:49.532181       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T13:06:49.532641727Z I0308 13:06:49.532615       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001e876b0, {CONNECTING <nil>}
2022-03-08T13:06:49.539094705Z I0308 13:06:49.539045       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001e876b0, {READY <nil>}
2022-03-08T13:06:49.539996832Z I0308 13:06:49.539966       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T13:06:52.400670582Z I0308 13:06:52.400606       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T13:06:52.400786815Z I0308 13:06:52.400775       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.119:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T13:06:52.400823596Z I0308 13:06:52.400816       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T13:06:52.401130670Z I0308 13:06:52.401115       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc00289f450, {CONNECTING <nil>}
2022-03-08T13:06:52.409097383Z I0308 13:06:52.409057       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc00289f450, {READY <nil>}
2022-03-08T13:06:52.409978619Z I0308 13:06:52.409953       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T13:07:03.915120592Z I0308 13:07:03.915075       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T13:07:03.915202987Z I0308 13:07:03.915193       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.219:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T13:07:03.915226287Z I0308 13:07:03.915219       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T13:07:03.915642287Z I0308 13:07:03.915622       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc000559140, {CONNECTING <nil>}
2022-03-08T13:07:03.923025629Z I0308 13:07:03.922995       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc000559140, {READY <nil>}
2022-03-08T13:07:03.924177793Z I0308 13:07:03.924154       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T13:07:29.038905398Z I0308 13:07:29.038769       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T13:07:29.038905398Z I0308 13:07:29.038811       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.119:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T13:07:29.038905398Z I0308 13:07:29.038818       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T13:07:29.039081422Z I0308 13:07:29.039057       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc00149f470, {CONNECTING <nil>}
2022-03-08T13:07:29.046162226Z I0308 13:07:29.046004       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc00149f470, {READY <nil>}
2022-03-08T13:07:29.046733798Z I0308 13:07:29.046689       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T13:07:32.447036315Z I0308 13:07:32.446975       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T13:07:32.447090578Z I0308 13:07:32.447032       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.95.76:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T13:07:32.447090578Z I0308 13:07:32.447046       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T13:07:32.447191204Z I0308 13:07:32.447165       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0019dac00, {CONNECTING <nil>}
2022-03-08T13:07:32.453460035Z I0308 13:07:32.453417       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0019dac00, {READY <nil>}
2022-03-08T13:07:32.454333325Z I0308 13:07:32.454306       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T13:07:46.449603386Z I0308 13:07:46.449504       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T13:07:46.449603386Z I0308 13:07:46.449557       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.219:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T13:07:46.449603386Z I0308 13:07:46.449567       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T13:07:46.449674320Z I0308 13:07:46.449665       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0016be8e0, {CONNECTING <nil>}
2022-03-08T13:07:46.459362089Z I0308 13:07:46.459260       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0016be8e0, {READY <nil>}
2022-03-08T13:07:46.460575830Z I0308 13:07:46.460514       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T13:08:01.514445884Z I0308 13:08:01.514365       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T13:08:01.514445884Z I0308 13:08:01.514411       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.119:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T13:08:01.514445884Z I0308 13:08:01.514418       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T13:08:01.514588840Z I0308 13:08:01.514550       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0004dfaa0, {CONNECTING <nil>}
2022-03-08T13:08:01.521904811Z I0308 13:08:01.521786       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0004dfaa0, {READY <nil>}
2022-03-08T13:08:01.522648709Z I0308 13:08:01.522574       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T13:08:10.383650702Z I0308 13:08:10.383570       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T13:08:10.383650702Z I0308 13:08:10.383627       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.95.76:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T13:08:10.383650702Z I0308 13:08:10.383636       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T13:08:10.383972261Z I0308 13:08:10.383948       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc000cf66a0, {CONNECTING <nil>}
2022-03-08T13:08:10.391708941Z I0308 13:08:10.391658       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc000cf66a0, {READY <nil>}
2022-03-08T13:08:10.392574364Z I0308 13:08:10.392525       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T13:08:27.625740972Z I0308 13:08:27.625409       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T13:08:27.625740972Z I0308 13:08:27.625464       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.219:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T13:08:27.625740972Z I0308 13:08:27.625472       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T13:08:27.625740972Z I0308 13:08:27.625649       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0019b7ca0, {CONNECTING <nil>}
2022-03-08T13:08:27.634102282Z I0308 13:08:27.634054       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0019b7ca0, {READY <nil>}
2022-03-08T13:08:27.635141417Z I0308 13:08:27.634966       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T13:08:33.320696574Z I0308 13:08:33.320638       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T13:08:33.320696574Z I0308 13:08:33.320687       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.119:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T13:08:33.320748084Z I0308 13:08:33.320694       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T13:08:33.320859381Z I0308 13:08:33.320830       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc000c48210, {CONNECTING <nil>}
2022-03-08T13:08:33.328053069Z I0308 13:08:33.328012       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc000c48210, {READY <nil>}
2022-03-08T13:08:33.328758512Z I0308 13:08:33.328724       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T13:08:46.113960508Z I0308 13:08:46.113628       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T13:08:46.113960508Z I0308 13:08:46.113719       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.95.76:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T13:08:46.113960508Z I0308 13:08:46.113731       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T13:08:46.114091593Z I0308 13:08:46.114074       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001e87020, {CONNECTING <nil>}
2022-03-08T13:08:46.122804524Z I0308 13:08:46.122384       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001e87020, {READY <nil>}
2022-03-08T13:08:46.123579445Z I0308 13:08:46.123136       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T13:09:03.959553034Z I0308 13:09:03.959495       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T13:09:03.959553034Z I0308 13:09:03.959543       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.219:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T13:09:03.959594667Z I0308 13:09:03.959551       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T13:09:03.959849796Z I0308 13:09:03.959821       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001bbafb0, {CONNECTING <nil>}
2022-03-08T13:09:03.971913703Z I0308 13:09:03.971781       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001bbafb0, {READY <nil>}
2022-03-08T13:09:03.973242193Z I0308 13:09:03.973219       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T13:09:09.477766843Z I0308 13:09:09.477724       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T13:09:09.477977636Z I0308 13:09:09.477938       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.119:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T13:09:09.478027612Z I0308 13:09:09.478016       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T13:09:09.478343460Z I0308 13:09:09.478145       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc000f5b750, {CONNECTING <nil>}
2022-03-08T13:09:09.485151004Z I0308 13:09:09.485086       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc000f5b750, {READY <nil>}
2022-03-08T13:09:09.486311249Z I0308 13:09:09.486274       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T13:09:16.780429837Z I0308 13:09:16.780203       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T13:09:16.780429837Z I0308 13:09:16.780329       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.95.76:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T13:09:16.780429837Z I0308 13:09:16.780340       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T13:09:16.780688334Z I0308 13:09:16.780653       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001745a80, {CONNECTING <nil>}
2022-03-08T13:09:16.788303585Z I0308 13:09:16.788260       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001745a80, {READY <nil>}
2022-03-08T13:09:16.789220184Z I0308 13:09:16.789185       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T13:09:34.041928722Z I0308 13:09:34.041884       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T13:09:34.042022192Z I0308 13:09:34.042011       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.219:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T13:09:34.042064564Z I0308 13:09:34.042045       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T13:09:34.042360614Z I0308 13:09:34.042223       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001c1fd80, {CONNECTING <nil>}
2022-03-08T13:09:34.052157949Z I0308 13:09:34.052038       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001c1fd80, {READY <nil>}
2022-03-08T13:09:34.054447105Z I0308 13:09:34.054415       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T13:09:42.389565776Z I0308 13:09:42.389483       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T13:09:42.389565776Z I0308 13:09:42.389553       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.119:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T13:09:42.389621612Z I0308 13:09:42.389564       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T13:09:42.389962614Z I0308 13:09:42.389902       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc000e8ed40, {CONNECTING <nil>}
2022-03-08T13:09:42.398263792Z I0308 13:09:42.398144       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc000e8ed40, {READY <nil>}
2022-03-08T13:09:42.399383567Z I0308 13:09:42.399325       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T13:09:57.828322116Z I0308 13:09:57.828229       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T13:09:57.828322116Z I0308 13:09:57.828281       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.95.76:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T13:09:57.828322116Z I0308 13:09:57.828292       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T13:09:57.828443100Z I0308 13:09:57.828415       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0016bf8c0, {CONNECTING <nil>}
2022-03-08T13:09:57.836314633Z I0308 13:09:57.835517       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0016bf8c0, {READY <nil>}
2022-03-08T13:09:57.837817949Z I0308 13:09:57.837485       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T13:10:14.562578789Z I0308 13:10:14.562478       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T13:10:14.562578789Z I0308 13:10:14.562551       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.219:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T13:10:14.562578789Z I0308 13:10:14.562560       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T13:10:14.562757934Z I0308 13:10:14.562722       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0004df710, {CONNECTING <nil>}
2022-03-08T13:10:14.570617192Z I0308 13:10:14.570558       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0004df710, {READY <nil>}
2022-03-08T13:10:14.572497538Z I0308 13:10:14.572461       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T13:10:21.299907863Z I0308 13:10:21.299818       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T13:10:21.299970685Z I0308 13:10:21.299902       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.119:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T13:10:21.299970685Z I0308 13:10:21.299910       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T13:10:21.300051207Z I0308 13:10:21.300028       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc000e77590, {CONNECTING <nil>}
2022-03-08T13:10:21.307107863Z I0308 13:10:21.307039       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc000e77590, {READY <nil>}
2022-03-08T13:10:21.307823776Z I0308 13:10:21.307790       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T13:10:39.671976194Z I0308 13:10:39.671857       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T13:10:39.671976194Z I0308 13:10:39.671913       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.95.76:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T13:10:39.671976194Z I0308 13:10:39.671922       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T13:10:39.672372675Z I0308 13:10:39.672298       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0019b7900, {CONNECTING <nil>}
2022-03-08T13:10:39.679077938Z I0308 13:10:39.678253       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0019b7900, {READY <nil>}
2022-03-08T13:10:39.679077938Z I0308 13:10:39.678894       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T13:10:45.268043506Z I0308 13:10:45.267992       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T13:10:45.268086074Z I0308 13:10:45.268043       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.219:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T13:10:45.268086074Z I0308 13:10:45.268050       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T13:10:45.268383477Z I0308 13:10:45.268321       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001aaba60, {CONNECTING <nil>}
2022-03-08T13:10:45.278660172Z I0308 13:10:45.278529       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001aaba60, {READY <nil>}
2022-03-08T13:10:45.279695662Z I0308 13:10:45.279654       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T13:10:53.691313004Z I0308 13:10:53.691216       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T13:10:53.691313004Z I0308 13:10:53.691276       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.119:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T13:10:53.691313004Z I0308 13:10:53.691285       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T13:10:53.691632036Z I0308 13:10:53.691422       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc00289f420, {CONNECTING <nil>}
2022-03-08T13:10:53.698772607Z I0308 13:10:53.698702       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc00289f420, {READY <nil>}
2022-03-08T13:10:53.699581748Z I0308 13:10:53.699543       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T13:11:13.014153548Z I0308 13:11:13.014062       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T13:11:13.014153548Z I0308 13:11:13.014132       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.95.76:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T13:11:13.014153548Z I0308 13:11:13.014144       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T13:11:13.014319405Z I0308 13:11:13.014265       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0011b5900, {CONNECTING <nil>}
2022-03-08T13:11:13.021993268Z I0308 13:11:13.021938       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0011b5900, {READY <nil>}
2022-03-08T13:11:13.022938627Z I0308 13:11:13.022910       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T13:11:22.851915694Z I0308 13:11:22.851868       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T13:11:22.851915694Z I0308 13:11:22.851910       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.219:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T13:11:22.851964783Z I0308 13:11:22.851917       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T13:11:22.852065658Z I0308 13:11:22.852048       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001744120, {CONNECTING <nil>}
2022-03-08T13:11:22.859115804Z I0308 13:11:22.859074       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001744120, {READY <nil>}
2022-03-08T13:11:22.860071601Z I0308 13:11:22.860035       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T13:11:28.070821161Z I0308 13:11:28.070750       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T13:11:28.070821161Z I0308 13:11:28.070795       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.119:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T13:11:28.070821161Z I0308 13:11:28.070802       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T13:11:28.070958106Z I0308 13:11:28.070933       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0017453d0, {CONNECTING <nil>}
2022-03-08T13:11:28.078151659Z I0308 13:11:28.078072       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0017453d0, {READY <nil>}
2022-03-08T13:11:28.078972020Z I0308 13:11:28.078943       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T13:11:46.948227806Z I0308 13:11:46.948149       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T13:11:46.948227806Z I0308 13:11:46.948205       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.95.76:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T13:11:46.948227806Z I0308 13:11:46.948214       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T13:11:46.948587803Z I0308 13:11:46.948522       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0012f0540, {CONNECTING <nil>}
2022-03-08T13:11:46.955692121Z I0308 13:11:46.955620       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0012f0540, {READY <nil>}
2022-03-08T13:11:46.957537580Z I0308 13:11:46.956513       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T13:11:54.046425568Z I0308 13:11:54.046244       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T13:11:54.046425568Z I0308 13:11:54.046319       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.219:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T13:11:54.046425568Z I0308 13:11:54.046327       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T13:11:54.046498169Z I0308 13:11:54.046475       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0004b13c0, {CONNECTING <nil>}
2022-03-08T13:11:54.055715670Z I0308 13:11:54.055641       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0004b13c0, {READY <nil>}
2022-03-08T13:11:54.058272719Z I0308 13:11:54.058240       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T13:11:59.379375766Z I0308 13:11:59.379266       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T13:11:59.379375766Z I0308 13:11:59.379312       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.119:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T13:11:59.379375766Z I0308 13:11:59.379319       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T13:11:59.379447210Z I0308 13:11:59.379415       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0012f1480, {CONNECTING <nil>}
2022-03-08T13:11:59.386638705Z I0308 13:11:59.386583       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0012f1480, {READY <nil>}
2022-03-08T13:11:59.387590558Z I0308 13:11:59.387538       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T13:12:21.768400771Z I0308 13:12:21.768314       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T13:12:21.768501756Z I0308 13:12:21.768488       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.95.76:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T13:12:21.768534470Z I0308 13:12:21.768525       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T13:12:21.768942163Z I0308 13:12:21.768913       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0008fb9c0, {CONNECTING <nil>}
2022-03-08T13:12:21.775672159Z I0308 13:12:21.775618       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0008fb9c0, {READY <nil>}
2022-03-08T13:12:21.776406710Z I0308 13:12:21.776332       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T13:12:34.441400196Z I0308 13:12:34.441324       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T13:12:34.441400196Z I0308 13:12:34.441385       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.219:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T13:12:34.441400196Z I0308 13:12:34.441393       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T13:12:34.441527378Z I0308 13:12:34.441509       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0018ab230, {CONNECTING <nil>}
2022-03-08T13:12:34.453621250Z I0308 13:12:34.453553       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0018ab230, {READY <nil>}
2022-03-08T13:12:34.454669184Z I0308 13:12:34.454639       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T13:12:41.031181953Z I0308 13:12:41.031117       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T13:12:41.031181953Z I0308 13:12:41.031172       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.119:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T13:12:41.031241543Z I0308 13:12:41.031183       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T13:12:41.031369997Z I0308 13:12:41.031315       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc000e77710, {CONNECTING <nil>}
2022-03-08T13:12:41.047274765Z I0308 13:12:41.047225       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc000e77710, {READY <nil>}
2022-03-08T13:12:41.052259691Z I0308 13:12:41.052205       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T13:12:54.628475740Z I0308 13:12:54.628416       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T13:12:54.628475740Z I0308 13:12:54.628461       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.95.76:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T13:12:54.628475740Z I0308 13:12:54.628468       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T13:12:54.628942750Z I0308 13:12:54.628747       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc000cf7210, {CONNECTING <nil>}
2022-03-08T13:12:54.635059135Z I0308 13:12:54.635011       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc000cf7210, {READY <nil>}
2022-03-08T13:12:54.635915873Z I0308 13:12:54.635794       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T13:13:13.082230335Z I0308 13:13:13.082186       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T13:13:13.082345354Z I0308 13:13:13.082326       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.219:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T13:13:13.082387986Z I0308 13:13:13.082379       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T13:13:13.082721368Z I0308 13:13:13.082702       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc00289f7a0, {CONNECTING <nil>}
2022-03-08T13:13:13.091435296Z I0308 13:13:13.091309       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc00289f7a0, {READY <nil>}
2022-03-08T13:13:13.092092668Z I0308 13:13:13.092066       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T13:13:25.454194370Z I0308 13:13:25.454073       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T13:13:25.454194370Z I0308 13:13:25.454136       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.119:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T13:13:25.454194370Z I0308 13:13:25.454146       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T13:13:25.454307442Z I0308 13:13:25.454278       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0017694a0, {CONNECTING <nil>}
2022-03-08T13:13:25.461959222Z I0308 13:13:25.461848       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0017694a0, {READY <nil>}
2022-03-08T13:13:25.462743974Z I0308 13:13:25.462716       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T13:13:26.972023562Z I0308 13:13:26.971949       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T13:13:26.972180533Z I0308 13:13:26.972154       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.95.76:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T13:13:26.972244591Z I0308 13:13:26.972232       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T13:13:26.972533421Z I0308 13:13:26.972385       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc000347500, {CONNECTING <nil>}
2022-03-08T13:13:26.980580051Z I0308 13:13:26.980514       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc000347500, {READY <nil>}
2022-03-08T13:13:26.981959024Z I0308 13:13:26.981230       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T13:13:45.561929402Z I0308 13:13:45.561862       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T13:13:45.561929402Z I0308 13:13:45.561910       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.219:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T13:13:45.561929402Z I0308 13:13:45.561918       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T13:13:45.562237753Z I0308 13:13:45.562192       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001cfc6f0, {CONNECTING <nil>}
2022-03-08T13:13:45.573482326Z I0308 13:13:45.573408       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001cfc6f0, {READY <nil>}
2022-03-08T13:13:45.575299796Z I0308 13:13:45.574982       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T13:13:58.317809338Z I0308 13:13:58.317751       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T13:13:58.317809338Z I0308 13:13:58.317796       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.119:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T13:13:58.317870713Z I0308 13:13:58.317805       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T13:13:58.317911147Z I0308 13:13:58.317888       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001da45f0, {CONNECTING <nil>}
2022-03-08T13:13:58.328272652Z I0308 13:13:58.328201       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001da45f0, {READY <nil>}
2022-03-08T13:13:58.332770140Z I0308 13:13:58.331981       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T13:14:07.632230001Z I0308 13:14:07.632156       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T13:14:07.632384759Z I0308 13:14:07.632368       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.95.76:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T13:14:07.632426121Z I0308 13:14:07.632414       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T13:14:07.632587080Z I0308 13:14:07.632554       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0009e89e0, {CONNECTING <nil>}
2022-03-08T13:14:07.639859928Z I0308 13:14:07.639534       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0009e89e0, {READY <nil>}
2022-03-08T13:14:07.640451946Z I0308 13:14:07.640415       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T13:14:20.646543972Z I0308 13:14:20.646404       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T13:14:20.646543972Z I0308 13:14:20.646486       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.219:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T13:14:20.646543972Z I0308 13:14:20.646497       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T13:14:20.646700321Z I0308 13:14:20.646682       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0019dba80, {CONNECTING <nil>}
2022-03-08T13:14:20.655988076Z I0308 13:14:20.655920       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0019dba80, {READY <nil>}
2022-03-08T13:14:20.656896535Z I0308 13:14:20.656856       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T13:14:35.638683655Z I0308 13:14:35.638592       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T13:14:35.638683655Z I0308 13:14:35.638658       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.119:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T13:14:35.638683655Z I0308 13:14:35.638667       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T13:14:35.638817595Z I0308 13:14:35.638780       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001961c20, {CONNECTING <nil>}
2022-03-08T13:14:35.657983315Z I0308 13:14:35.657235       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001961c20, {READY <nil>}
2022-03-08T13:14:35.665484798Z I0308 13:14:35.665437       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T13:14:49.069495226Z I0308 13:14:49.069448       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T13:14:49.069587239Z I0308 13:14:49.069568       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.95.76:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T13:14:49.069619218Z I0308 13:14:49.069605       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T13:14:49.069929611Z I0308 13:14:49.069913       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc000e77c90, {CONNECTING <nil>}
2022-03-08T13:14:49.076995336Z I0308 13:14:49.076953       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc000e77c90, {READY <nil>}
2022-03-08T13:14:49.077891164Z I0308 13:14:49.077850       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T13:14:58.767302320Z I0308 13:14:58.767232       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T13:14:58.767302320Z I0308 13:14:58.767294       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.219:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T13:14:58.767354890Z I0308 13:14:58.767303       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T13:14:58.767430779Z I0308 13:14:58.767409       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0001bbbd0, {CONNECTING <nil>}
2022-03-08T13:14:58.775113995Z I0308 13:14:58.775070       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0001bbbd0, {READY <nil>}
2022-03-08T13:14:58.775930754Z I0308 13:14:58.775892       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T13:15:14.351410667Z I0308 13:15:14.351341       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T13:15:14.351410667Z I0308 13:15:14.351380       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.119:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T13:15:14.351410667Z I0308 13:15:14.351388       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T13:15:14.351524590Z I0308 13:15:14.351507       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0019a57b0, {CONNECTING <nil>}
2022-03-08T13:15:14.361518999Z I0308 13:15:14.361467       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0019a57b0, {READY <nil>}
2022-03-08T13:15:14.362815384Z I0308 13:15:14.362785       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T13:15:27.197740721Z I0308 13:15:27.197660       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T13:15:27.197740721Z I0308 13:15:27.197711       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.95.76:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T13:15:27.197740721Z I0308 13:15:27.197718       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T13:15:27.197829498Z I0308 13:15:27.197801       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc002449a40, {CONNECTING <nil>}
2022-03-08T13:15:27.204189801Z I0308 13:15:27.204152       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc002449a40, {READY <nil>}
2022-03-08T13:15:27.205045137Z I0308 13:15:27.205011       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T13:15:38.923528723Z I0308 13:15:38.923470       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T13:15:38.923528723Z I0308 13:15:38.923516       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.219:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T13:15:38.923528723Z I0308 13:15:38.923522       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T13:15:38.923634464Z I0308 13:15:38.923618       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc000c583d0, {CONNECTING <nil>}
2022-03-08T13:15:38.932781498Z I0308 13:15:38.932723       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc000c583d0, {READY <nil>}
2022-03-08T13:15:38.933708925Z I0308 13:15:38.933671       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T13:15:49.625399938Z I0308 13:15:49.625345       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T13:15:49.625501921Z I0308 13:15:49.625491       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.119:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T13:15:49.625526062Z I0308 13:15:49.625519       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T13:15:49.625854655Z I0308 13:15:49.625824       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc00038af60, {CONNECTING <nil>}
2022-03-08T13:15:49.632941768Z I0308 13:15:49.632899       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc00038af60, {READY <nil>}
2022-03-08T13:15:49.634142826Z I0308 13:15:49.634080       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T13:16:07.495606414Z I0308 13:16:07.495530       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T13:16:07.495606414Z I0308 13:16:07.495583       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.95.76:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T13:16:07.495606414Z I0308 13:16:07.495591       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T13:16:07.495786799Z I0308 13:16:07.495762       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001bbb080, {CONNECTING <nil>}
2022-03-08T13:16:07.503591147Z I0308 13:16:07.503444       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001bbb080, {READY <nil>}
2022-03-08T13:16:07.504572814Z I0308 13:16:07.504541       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T13:16:15.940049972Z I0308 13:16:15.939979       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T13:16:15.940049972Z I0308 13:16:15.940020       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.219:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T13:16:15.940049972Z I0308 13:16:15.940028       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T13:16:15.940248076Z I0308 13:16:15.940221       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0009e87b0, {CONNECTING <nil>}
2022-03-08T13:16:15.951278919Z I0308 13:16:15.951216       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0009e87b0, {READY <nil>}
2022-03-08T13:16:15.953068723Z I0308 13:16:15.952905       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T13:16:34.229135288Z I0308 13:16:34.229052       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T13:16:34.229206361Z I0308 13:16:34.229135       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.119:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T13:16:34.229206361Z I0308 13:16:34.229146       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T13:16:34.229367956Z I0308 13:16:34.229291       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc00021ada0, {CONNECTING <nil>}
2022-03-08T13:16:34.236888152Z I0308 13:16:34.236729       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc00021ada0, {READY <nil>}
2022-03-08T13:16:34.237833678Z I0308 13:16:34.237777       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T13:16:40.068164626Z I0308 13:16:40.068095       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T13:16:40.068164626Z I0308 13:16:40.068151       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.95.76:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T13:16:40.068164626Z I0308 13:16:40.068159       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T13:16:40.068283041Z I0308 13:16:40.068243       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc000ff8450, {CONNECTING <nil>}
2022-03-08T13:16:40.075588708Z I0308 13:16:40.075532       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc000ff8450, {READY <nil>}
2022-03-08T13:16:40.076383588Z I0308 13:16:40.076346       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T13:16:46.410813572Z I0308 13:16:46.410682       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T13:16:46.410813572Z I0308 13:16:46.410751       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.219:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T13:16:46.410813572Z I0308 13:16:46.410764       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T13:16:46.411048374Z I0308 13:16:46.411024       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0008fb260, {CONNECTING <nil>}
2022-03-08T13:16:46.420227896Z I0308 13:16:46.420165       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0008fb260, {READY <nil>}
2022-03-08T13:16:46.421271212Z I0308 13:16:46.421227       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T13:17:06.088831348Z I0308 13:17:06.088595       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T13:17:06.088831348Z I0308 13:17:06.088678       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.119:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T13:17:06.088831348Z I0308 13:17:06.088688       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T13:17:06.089079726Z I0308 13:17:06.089053       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc002074160, {CONNECTING <nil>}
2022-03-08T13:17:06.098163436Z I0308 13:17:06.098079       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc002074160, {READY <nil>}
2022-03-08T13:17:06.098999854Z I0308 13:17:06.098953       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T13:17:10.908424201Z I0308 13:17:10.908323       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T13:17:10.908481948Z I0308 13:17:10.908420       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.95.76:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T13:17:10.908481948Z I0308 13:17:10.908432       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T13:17:10.908585239Z I0308 13:17:10.908539       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0017f9d40, {CONNECTING <nil>}
2022-03-08T13:17:10.916050261Z I0308 13:17:10.915969       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0017f9d40, {READY <nil>}
2022-03-08T13:17:10.916797676Z I0308 13:17:10.916749       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T13:17:20.941920725Z I0308 13:17:20.941874       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T13:17:20.941920725Z I0308 13:17:20.941915       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.219:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T13:17:20.941960660Z I0308 13:17:20.941923       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T13:17:20.942182465Z I0308 13:17:20.942169       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0019a5510, {CONNECTING <nil>}
2022-03-08T13:17:20.949575854Z I0308 13:17:20.949536       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0019a5510, {READY <nil>}
2022-03-08T13:17:20.950651639Z I0308 13:17:20.950629       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T13:17:38.051700470Z I0308 13:17:38.051651       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T13:17:38.051747641Z I0308 13:17:38.051690       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.119:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T13:17:38.051747641Z I0308 13:17:38.051711       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T13:17:38.051811979Z I0308 13:17:38.051787       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001a6a4e0, {CONNECTING <nil>}
2022-03-08T13:17:38.058485641Z I0308 13:17:38.058391       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001a6a4e0, {READY <nil>}
2022-03-08T13:17:38.059063211Z I0308 13:17:38.058990       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T13:17:47.554620309Z I0308 13:17:47.554570       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T13:17:47.554620309Z I0308 13:17:47.554614       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.95.76:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T13:17:47.554668929Z I0308 13:17:47.554636       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T13:17:47.554743948Z I0308 13:17:47.554728       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001744330, {CONNECTING <nil>}
2022-03-08T13:17:47.561244616Z I0308 13:17:47.561160       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001744330, {READY <nil>}
2022-03-08T13:17:47.562027473Z I0308 13:17:47.562006       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T13:17:54.144317114Z I0308 13:17:54.144239       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T13:17:54.144462518Z I0308 13:17:54.144451       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.219:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T13:17:54.144501427Z I0308 13:17:54.144493       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T13:17:54.144914871Z I0308 13:17:54.144699       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc000c59730, {CONNECTING <nil>}
2022-03-08T13:17:54.154170664Z I0308 13:17:54.154074       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc000c59730, {READY <nil>}
2022-03-08T13:17:54.155458763Z I0308 13:17:54.155420       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T13:18:18.048748497Z I0308 13:18:18.048691       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T13:18:18.048792907Z I0308 13:18:18.048745       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.119:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T13:18:18.048792907Z I0308 13:18:18.048754       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T13:18:18.048880716Z I0308 13:18:18.048864       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc000558eb0, {CONNECTING <nil>}
2022-03-08T13:18:18.057167148Z I0308 13:18:18.057014       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc000558eb0, {READY <nil>}
2022-03-08T13:18:18.059076536Z I0308 13:18:18.058792       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T13:18:31.364749665Z I0308 13:18:31.364654       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T13:18:31.364749665Z I0308 13:18:31.364717       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.95.76:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T13:18:31.364749665Z I0308 13:18:31.364729       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T13:18:31.364833225Z I0308 13:18:31.364806       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0012f0b80, {CONNECTING <nil>}
2022-03-08T13:18:31.372197937Z I0308 13:18:31.372130       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0012f0b80, {READY <nil>}
2022-03-08T13:18:31.373055361Z I0308 13:18:31.372934       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T13:18:31.528895568Z I0308 13:18:31.528799       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T13:18:31.528895568Z I0308 13:18:31.528886       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.219:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T13:18:31.529011402Z I0308 13:18:31.528896       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T13:18:31.529402910Z I0308 13:18:31.529309       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0009e9960, {CONNECTING <nil>}
2022-03-08T13:18:31.540585311Z I0308 13:18:31.540494       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0009e9960, {READY <nil>}
2022-03-08T13:18:31.542038396Z I0308 13:18:31.541975       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T13:18:49.317752130Z I0308 13:18:49.317674       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T13:18:49.317752130Z I0308 13:18:49.317740       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.119:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T13:18:49.317797492Z I0308 13:18:49.317753       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T13:18:49.317911212Z I0308 13:18:49.317884       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc00149fc60, {CONNECTING <nil>}
2022-03-08T13:18:49.324913727Z I0308 13:18:49.324863       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc00149fc60, {READY <nil>}
2022-03-08T13:18:49.326677229Z I0308 13:18:49.325605       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T13:19:02.705800045Z I0308 13:19:02.705698       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T13:19:02.705800045Z I0308 13:19:02.705780       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.219:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T13:19:02.705800045Z I0308 13:19:02.705792       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T13:19:02.705917058Z I0308 13:19:02.705883       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc000285300, {CONNECTING <nil>}
2022-03-08T13:19:02.717002169Z I0308 13:19:02.716919       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc000285300, {READY <nil>}
2022-03-08T13:19:02.719659681Z I0308 13:19:02.719609       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T13:19:09.793164082Z I0308 13:19:09.793056       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T13:19:09.793164082Z I0308 13:19:09.793132       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.95.76:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T13:19:09.793164082Z I0308 13:19:09.793142       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T13:19:09.793368725Z I0308 13:19:09.793293       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0018ab5b0, {CONNECTING <nil>}
2022-03-08T13:19:09.800926153Z I0308 13:19:09.800862       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0018ab5b0, {READY <nil>}
2022-03-08T13:19:09.801862871Z I0308 13:19:09.801803       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T13:19:31.433603435Z I0308 13:19:31.433541       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T13:19:31.433603435Z I0308 13:19:31.433588       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.119:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T13:19:31.433603435Z I0308 13:19:31.433596       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T13:19:31.433701416Z I0308 13:19:31.433673       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc000c49d30, {CONNECTING <nil>}
2022-03-08T13:19:31.443288262Z I0308 13:19:31.443062       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc000c49d30, {READY <nil>}
2022-03-08T13:19:31.444548231Z I0308 13:19:31.444487       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T13:19:40.509540541Z I0308 13:19:40.509416       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T13:19:40.509540541Z I0308 13:19:40.509484       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.219:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T13:19:40.509540541Z I0308 13:19:40.509491       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T13:19:40.509633321Z I0308 13:19:40.509603       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0011067a0, {CONNECTING <nil>}
2022-03-08T13:19:40.522047144Z I0308 13:19:40.521737       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0011067a0, {READY <nil>}
2022-03-08T13:19:40.522947050Z I0308 13:19:40.522914       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T13:19:52.025404156Z I0308 13:19:52.025308       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T13:19:52.025451667Z I0308 13:19:52.025399       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.95.76:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T13:19:52.025451667Z I0308 13:19:52.025413       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T13:19:52.026052619Z I0308 13:19:52.025825       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001a6af90, {CONNECTING <nil>}
2022-03-08T13:19:52.032645169Z I0308 13:19:52.032115       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001a6af90, {READY <nil>}
2022-03-08T13:19:52.033442080Z I0308 13:19:52.033398       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T13:20:03.450809151Z I0308 13:20:03.450739       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T13:20:03.450809151Z I0308 13:20:03.450785       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.119:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T13:20:03.450809151Z I0308 13:20:03.450792       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T13:20:03.451010812Z I0308 13:20:03.450966       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc002449b10, {CONNECTING <nil>}
2022-03-08T13:20:03.460248764Z I0308 13:20:03.460175       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc002449b10, {READY <nil>}
2022-03-08T13:20:03.461498539Z I0308 13:20:03.461193       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T13:20:18.609214517Z I0308 13:20:18.609119       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T13:20:18.609266372Z I0308 13:20:18.609217       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.219:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T13:20:18.609266372Z I0308 13:20:18.609232       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T13:20:18.609465870Z I0308 13:20:18.609400       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0011b5e50, {CONNECTING <nil>}
2022-03-08T13:20:18.618111674Z I0308 13:20:18.618058       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0011b5e50, {READY <nil>}
2022-03-08T13:20:18.618953944Z I0308 13:20:18.618921       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T13:20:34.159209747Z I0308 13:20:34.159125       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T13:20:34.159209747Z I0308 13:20:34.159185       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.95.76:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T13:20:34.159209747Z I0308 13:20:34.159200       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T13:20:34.159893697Z I0308 13:20:34.159668       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0012f0be0, {CONNECTING <nil>}
2022-03-08T13:20:34.167289037Z I0308 13:20:34.167189       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0012f0be0, {READY <nil>}
2022-03-08T13:20:34.169407580Z I0308 13:20:34.168507       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T13:20:36.096708934Z I0308 13:20:36.096631       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T13:20:36.096708934Z I0308 13:20:36.096685       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.119:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T13:20:36.096708934Z I0308 13:20:36.096693       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T13:20:36.096892238Z I0308 13:20:36.096867       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0012f12b0, {CONNECTING <nil>}
2022-03-08T13:20:36.105160547Z I0308 13:20:36.104964       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0012f12b0, {READY <nil>}
2022-03-08T13:20:36.106165314Z I0308 13:20:36.106124       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T13:20:54.050142103Z I0308 13:20:54.050065       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T13:20:54.050142103Z I0308 13:20:54.050115       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.219:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T13:20:54.050142103Z I0308 13:20:54.050122       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T13:20:54.050285276Z I0308 13:20:54.050256       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0009e9e40, {CONNECTING <nil>}
2022-03-08T13:20:54.058386658Z I0308 13:20:54.058257       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0009e9e40, {READY <nil>}
2022-03-08T13:20:54.059253999Z I0308 13:20:54.059224       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T13:21:07.468320587Z I0308 13:21:07.468228       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T13:21:07.468320587Z I0308 13:21:07.468281       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.119:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T13:21:07.468320587Z I0308 13:21:07.468288       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T13:21:07.468406746Z I0308 13:21:07.468387       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0019da320, {CONNECTING <nil>}
2022-03-08T13:21:07.476890286Z I0308 13:21:07.476798       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0019da320, {READY <nil>}
2022-03-08T13:21:07.478059653Z I0308 13:21:07.478015       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T13:21:18.061535745Z I0308 13:21:18.061485       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T13:21:18.061566747Z I0308 13:21:18.061537       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.95.76:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T13:21:18.061566747Z I0308 13:21:18.061544       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T13:21:18.062013115Z I0308 13:21:18.061750       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001c1f750, {CONNECTING <nil>}
2022-03-08T13:21:18.069321525Z I0308 13:21:18.068879       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001c1f750, {READY <nil>}
2022-03-08T13:21:18.069578603Z I0308 13:21:18.069558       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T13:21:24.594908103Z I0308 13:21:24.594829       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T13:21:24.594908103Z I0308 13:21:24.594885       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.219:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T13:21:24.594908103Z I0308 13:21:24.594893       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T13:21:24.595024320Z I0308 13:21:24.594997       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc000e76940, {CONNECTING <nil>}
2022-03-08T13:21:24.603244188Z I0308 13:21:24.603118       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc000e76940, {READY <nil>}
2022-03-08T13:21:24.604015437Z I0308 13:21:24.603980       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T13:21:49.702589631Z I0308 13:21:49.702492       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T13:21:49.702589631Z I0308 13:21:49.702535       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.95.76:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T13:21:49.702589631Z I0308 13:21:49.702543       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T13:21:49.702671726Z I0308 13:21:49.702631       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc00289ecc0, {CONNECTING <nil>}
2022-03-08T13:21:49.709980145Z I0308 13:21:49.709898       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc00289ecc0, {READY <nil>}
2022-03-08T13:21:49.711809950Z I0308 13:21:49.710832       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T13:21:52.058854913Z I0308 13:21:52.058726       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T13:21:52.058854913Z I0308 13:21:52.058776       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.119:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T13:21:52.058854913Z I0308 13:21:52.058789       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T13:21:52.059244800Z I0308 13:21:52.059105       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001107030, {CONNECTING <nil>}
2022-03-08T13:21:52.066807159Z I0308 13:21:52.066754       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001107030, {READY <nil>}
2022-03-08T13:21:52.067764689Z I0308 13:21:52.067733       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T13:22:01.720201599Z I0308 13:22:01.720155       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T13:22:01.720291343Z I0308 13:22:01.720279       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.219:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T13:22:01.720324572Z I0308 13:22:01.720310       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T13:22:01.720662705Z I0308 13:22:01.720637       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc00038a920, {CONNECTING <nil>}
2022-03-08T13:22:01.731440044Z I0308 13:22:01.731275       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc00038a920, {READY <nil>}
2022-03-08T13:22:01.733392494Z I0308 13:22:01.733290       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T13:22:30.010058430Z I0308 13:22:30.009956       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T13:22:30.010189552Z I0308 13:22:30.010177       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.119:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T13:22:30.010217056Z I0308 13:22:30.010210       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T13:22:30.010424380Z I0308 13:22:30.010395       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0004b0180, {CONNECTING <nil>}
2022-03-08T13:22:30.019202033Z I0308 13:22:30.019134       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0004b0180, {READY <nil>}
2022-03-08T13:22:30.021127685Z I0308 13:22:30.021095       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T13:22:31.989347138Z I0308 13:22:31.989243       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T13:22:31.989347138Z I0308 13:22:31.989303       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.95.76:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T13:22:31.989347138Z I0308 13:22:31.989311       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T13:22:31.989552395Z I0308 13:22:31.989529       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001cfc7b0, {CONNECTING <nil>}
2022-03-08T13:22:31.996626050Z I0308 13:22:31.996562       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001cfc7b0, {READY <nil>}
2022-03-08T13:22:31.997821768Z I0308 13:22:31.997782       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T13:22:39.802432872Z I0308 13:22:39.802379       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T13:22:39.802533742Z I0308 13:22:39.802524       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.219:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T13:22:39.802563611Z I0308 13:22:39.802556       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T13:22:39.802677156Z I0308 13:22:39.802652       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001973840, {CONNECTING <nil>}
2022-03-08T13:22:39.816728242Z I0308 13:22:39.816631       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001973840, {READY <nil>}
2022-03-08T13:22:39.818547425Z I0308 13:22:39.818508       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T13:23:03.848472393Z I0308 13:23:03.848414       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T13:23:03.848472393Z I0308 13:23:03.848456       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.119:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T13:23:03.848472393Z I0308 13:23:03.848465       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T13:23:03.848587262Z I0308 13:23:03.848559       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0002841a0, {CONNECTING <nil>}
2022-03-08T13:23:03.856455352Z I0308 13:23:03.856386       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0002841a0, {READY <nil>}
2022-03-08T13:23:03.857097112Z I0308 13:23:03.857072       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T13:23:16.827809774Z I0308 13:23:16.827719       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T13:23:16.827809774Z I0308 13:23:16.827802       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.95.76:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T13:23:16.827887262Z I0308 13:23:16.827815       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T13:23:16.828020083Z I0308 13:23:16.827973       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc00120d990, {CONNECTING <nil>}
2022-03-08T13:23:16.834960159Z I0308 13:23:16.834776       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc00120d990, {READY <nil>}
2022-03-08T13:23:16.835856585Z I0308 13:23:16.835704       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T13:23:17.267011298Z I0308 13:23:17.266961       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T13:23:17.267068324Z I0308 13:23:17.267007       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.219:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T13:23:17.267068324Z I0308 13:23:17.267016       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T13:23:17.267119685Z I0308 13:23:17.267093       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc00120dfe0, {CONNECTING <nil>}
2022-03-08T13:23:17.274740099Z I0308 13:23:17.274680       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc00120dfe0, {READY <nil>}
2022-03-08T13:23:17.275991313Z I0308 13:23:17.275964       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T13:23:40.662960114Z I0308 13:23:40.662295       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T13:23:40.662960114Z I0308 13:23:40.662349       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.119:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T13:23:40.662960114Z I0308 13:23:40.662358       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T13:23:40.662960114Z I0308 13:23:40.662621       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc00037b520, {CONNECTING <nil>}
2022-03-08T13:23:40.670277302Z I0308 13:23:40.670182       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc00037b520, {READY <nil>}
2022-03-08T13:23:40.671265002Z I0308 13:23:40.671222       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T13:24:01.303156434Z I0308 13:24:01.303054       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T13:24:01.303156434Z I0308 13:24:01.303101       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.95.76:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T13:24:01.303156434Z I0308 13:24:01.303111       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T13:24:01.303218378Z I0308 13:24:01.303197       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001a0c230, {CONNECTING <nil>}
2022-03-08T13:24:01.310452495Z I0308 13:24:01.310399       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001a0c230, {READY <nil>}
2022-03-08T13:24:01.311138590Z I0308 13:24:01.311108       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T13:24:02.235274519Z I0308 13:24:02.235205       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T13:24:02.235274519Z I0308 13:24:02.235247       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.219:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T13:24:02.235274519Z I0308 13:24:02.235254       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T13:24:02.235411216Z I0308 13:24:02.235374       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001a0dc30, {CONNECTING <nil>}
2022-03-08T13:24:02.242959100Z I0308 13:24:02.242888       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001a0dc30, {READY <nil>}
2022-03-08T13:24:02.243787883Z I0308 13:24:02.243763       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T13:24:23.764436505Z I0308 13:24:23.764376       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T13:24:23.764528213Z I0308 13:24:23.764517       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.119:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T13:24:23.764561085Z I0308 13:24:23.764546       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T13:24:23.764743256Z I0308 13:24:23.764714       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc000e8e3a0, {CONNECTING <nil>}
2022-03-08T13:24:23.774373861Z I0308 13:24:23.774234       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc000e8e3a0, {READY <nil>}
2022-03-08T13:24:23.775018231Z I0308 13:24:23.774992       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T13:24:38.097200606Z I0308 13:24:38.097141       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T13:24:38.097293069Z I0308 13:24:38.097283       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.219:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T13:24:38.097316456Z I0308 13:24:38.097309       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T13:24:38.097620955Z I0308 13:24:38.097492       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc002449770, {CONNECTING <nil>}
2022-03-08T13:24:38.107407047Z I0308 13:24:38.107320       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc002449770, {READY <nil>}
2022-03-08T13:24:38.108460195Z I0308 13:24:38.108421       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T13:24:44.573138502Z I0308 13:24:44.573062       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T13:24:44.573259535Z I0308 13:24:44.573249       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.95.76:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T13:24:44.573304294Z I0308 13:24:44.573296       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T13:24:44.573543449Z I0308 13:24:44.573492       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0011b4070, {CONNECTING <nil>}
2022-03-08T13:24:44.580618953Z I0308 13:24:44.580575       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0011b4070, {READY <nil>}
2022-03-08T13:24:44.581406000Z I0308 13:24:44.581386       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T13:25:01.273302437Z I0308 13:25:01.273209       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T13:25:01.273437621Z I0308 13:25:01.273426       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.119:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T13:25:01.273499737Z I0308 13:25:01.273489       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T13:25:01.273615843Z I0308 13:25:01.273588       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0011b5c90, {CONNECTING <nil>}
2022-03-08T13:25:01.281719220Z I0308 13:25:01.281637       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0011b5c90, {READY <nil>}
2022-03-08T13:25:01.282944061Z I0308 13:25:01.282917       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T13:25:16.711169262Z I0308 13:25:16.711063       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T13:25:16.711169262Z I0308 13:25:16.711142       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.95.76:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T13:25:16.711169262Z I0308 13:25:16.711151       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T13:25:16.711397080Z I0308 13:25:16.711294       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc000ff8f70, {CONNECTING <nil>}
2022-03-08T13:25:16.718556383Z I0308 13:25:16.718483       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc000ff8f70, {READY <nil>}
2022-03-08T13:25:16.719569420Z I0308 13:25:16.719527       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T13:25:22.378120878Z I0308 13:25:22.378057       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T13:25:22.378120878Z I0308 13:25:22.378113       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.219:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T13:25:22.378179448Z I0308 13:25:22.378123       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T13:25:22.378253757Z I0308 13:25:22.378230       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0012f1d50, {CONNECTING <nil>}
2022-03-08T13:25:22.386443977Z I0308 13:25:22.386365       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0012f1d50, {READY <nil>}
2022-03-08T13:25:22.387542620Z I0308 13:25:22.387517       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T13:25:42.284338142Z I0308 13:25:42.284287       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T13:25:42.284416350Z I0308 13:25:42.284407       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.119:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T13:25:42.284439890Z I0308 13:25:42.284433       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T13:25:42.284679359Z I0308 13:25:42.284531       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0017f8ae0, {CONNECTING <nil>}
2022-03-08T13:25:42.291947201Z I0308 13:25:42.291903       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0017f8ae0, {READY <nil>}
2022-03-08T13:25:42.292627348Z I0308 13:25:42.292600       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T13:25:53.263089921Z I0308 13:25:53.263014       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T13:25:53.263089921Z I0308 13:25:53.263057       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.219:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T13:25:53.263089921Z I0308 13:25:53.263065       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T13:25:53.263188821Z I0308 13:25:53.263161       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc000e76940, {CONNECTING <nil>}
2022-03-08T13:25:53.271726723Z I0308 13:25:53.271541       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc000e76940, {READY <nil>}
2022-03-08T13:25:53.272453796Z I0308 13:25:53.272410       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T13:25:56.901269371Z I0308 13:25:56.901190       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T13:25:56.901269371Z I0308 13:25:56.901235       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.95.76:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T13:25:56.901269371Z I0308 13:25:56.901242       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T13:25:56.901429573Z I0308 13:25:56.901406       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0019a5810, {CONNECTING <nil>}
2022-03-08T13:25:56.907423519Z I0308 13:25:56.907358       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0019a5810, {READY <nil>}
2022-03-08T13:25:56.908150904Z I0308 13:25:56.908104       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T13:26:19.428690589Z I0308 13:26:19.428628       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T13:26:19.428797657Z I0308 13:26:19.428784       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.119:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T13:26:19.428848191Z I0308 13:26:19.428823       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T13:26:19.429153629Z I0308 13:26:19.429111       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001c1f8c0, {CONNECTING <nil>}
2022-03-08T13:26:19.436551679Z I0308 13:26:19.436453       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001c1f8c0, {READY <nil>}
2022-03-08T13:26:19.437373251Z I0308 13:26:19.437308       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T13:26:28.246948141Z I0308 13:26:28.246518       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T13:26:28.246948141Z I0308 13:26:28.246582       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.95.76:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T13:26:28.246948141Z I0308 13:26:28.246592       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T13:26:28.247017470Z I0308 13:26:28.246997       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0008fa800, {CONNECTING <nil>}
2022-03-08T13:26:28.253512380Z I0308 13:26:28.253459       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0008fa800, {READY <nil>}
2022-03-08T13:26:28.254535061Z I0308 13:26:28.254491       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T13:26:31.229529861Z I0308 13:26:31.229464       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T13:26:31.229529861Z I0308 13:26:31.229510       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.219:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T13:26:31.229529861Z I0308 13:26:31.229517       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T13:26:31.229672664Z I0308 13:26:31.229650       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001a6a6b0, {CONNECTING <nil>}
2022-03-08T13:26:31.238919509Z I0308 13:26:31.238792       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001a6a6b0, {READY <nil>}
2022-03-08T13:26:31.239994795Z I0308 13:26:31.239972       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T13:27:02.192281673Z I0308 13:27:02.192230       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T13:27:02.192281673Z I0308 13:27:02.192271       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.219:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T13:27:02.192347394Z I0308 13:27:02.192278       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T13:27:02.192425382Z I0308 13:27:02.192403       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc000c59ae0, {CONNECTING <nil>}
2022-03-08T13:27:02.200578363Z I0308 13:27:02.200511       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc000c59ae0, {READY <nil>}
2022-03-08T13:27:02.201433331Z I0308 13:27:02.201411       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T13:27:04.366518807Z I0308 13:27:04.366460       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T13:27:04.366634326Z I0308 13:27:04.366625       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.119:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T13:27:04.366668797Z I0308 13:27:04.366661       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T13:27:04.367086949Z I0308 13:27:04.366952       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001bba600, {CONNECTING <nil>}
2022-03-08T13:27:04.373983362Z I0308 13:27:04.373926       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001bba600, {READY <nil>}
2022-03-08T13:27:04.374989097Z I0308 13:27:04.374960       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T13:27:08.711833598Z I0308 13:27:08.711639       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T13:27:08.711833598Z I0308 13:27:08.711718       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.95.76:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T13:27:08.711833598Z I0308 13:27:08.711729       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T13:27:08.712026409Z I0308 13:27:08.712000       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001bba170, {CONNECTING <nil>}
2022-03-08T13:27:08.720799290Z I0308 13:27:08.720720       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001bba170, {READY <nil>}
2022-03-08T13:27:08.721890796Z I0308 13:27:08.721792       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T13:27:37.156267532Z I0308 13:27:37.156125       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T13:27:37.156267532Z I0308 13:27:37.156195       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.119:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T13:27:37.156267532Z I0308 13:27:37.156203       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T13:27:37.156429148Z I0308 13:27:37.156413       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0016bf650, {CONNECTING <nil>}
2022-03-08T13:27:37.166075124Z I0308 13:27:37.166003       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0016bf650, {READY <nil>}
2022-03-08T13:27:37.167012148Z I0308 13:27:37.166985       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T13:27:39.562328381Z I0308 13:27:39.562257       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T13:27:39.562437006Z I0308 13:27:39.562426       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.95.76:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T13:27:39.562475770Z I0308 13:27:39.562455       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T13:27:39.562931239Z I0308 13:27:39.562889       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0004dfb90, {CONNECTING <nil>}
2022-03-08T13:27:39.569893859Z I0308 13:27:39.569859       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0004dfb90, {READY <nil>}
2022-03-08T13:27:39.570667609Z I0308 13:27:39.570644       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T13:27:45.797761058Z I0308 13:27:45.797701       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T13:27:45.797927629Z I0308 13:27:45.797913       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.219:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T13:27:45.797960925Z I0308 13:27:45.797953       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T13:27:45.798093520Z I0308 13:27:45.798056       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0012f1a30, {CONNECTING <nil>}
2022-03-08T13:27:45.808976022Z I0308 13:27:45.808761       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0012f1a30, {READY <nil>}
2022-03-08T13:27:45.810022930Z I0308 13:27:45.809993       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T13:28:10.114829900Z I0308 13:28:10.114768       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T13:28:10.114932041Z I0308 13:28:10.114921       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.119:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T13:28:10.114955597Z I0308 13:28:10.114949       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T13:28:10.115236720Z I0308 13:28:10.115217       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0019b7620, {CONNECTING <nil>}
2022-03-08T13:28:10.124565013Z I0308 13:28:10.124531       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0019b7620, {READY <nil>}
2022-03-08T13:28:10.125371781Z I0308 13:28:10.125311       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T13:28:14.722223710Z I0308 13:28:14.722167       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T13:28:14.722324122Z I0308 13:28:14.722314       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.95.76:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T13:28:14.722391584Z I0308 13:28:14.722381       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T13:28:14.722779565Z I0308 13:28:14.722759       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0019b7ee0, {CONNECTING <nil>}
2022-03-08T13:28:14.728777538Z I0308 13:28:14.728732       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0019b7ee0, {READY <nil>}
2022-03-08T13:28:14.729758413Z I0308 13:28:14.729732       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T13:28:24.449375643Z I0308 13:28:24.449316       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T13:28:24.449473355Z I0308 13:28:24.449459       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.219:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T13:28:24.449507711Z I0308 13:28:24.449498       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T13:28:24.449780385Z I0308 13:28:24.449755       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc002074bb0, {CONNECTING <nil>}
2022-03-08T13:28:24.457426774Z I0308 13:28:24.457356       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc002074bb0, {READY <nil>}
2022-03-08T13:28:24.459576417Z I0308 13:28:24.459549       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T13:28:49.486975302Z I0308 13:28:49.486882       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T13:28:49.486975302Z I0308 13:28:49.486931       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.119:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T13:28:49.486975302Z I0308 13:28:49.486938       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T13:28:49.487238241Z I0308 13:28:49.487195       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001a6b8a0, {CONNECTING <nil>}
2022-03-08T13:28:49.510314202Z I0308 13:28:49.510222       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001a6b8a0, {READY <nil>}
2022-03-08T13:28:49.517281533Z I0308 13:28:49.517110       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T13:28:54.029466357Z I0308 13:28:54.029325       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T13:28:54.029466357Z I0308 13:28:54.029410       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.95.76:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T13:28:54.029466357Z I0308 13:28:54.029419       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T13:28:54.029553514Z I0308 13:28:54.029488       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001768910, {CONNECTING <nil>}
2022-03-08T13:28:54.036230466Z I0308 13:28:54.036173       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001768910, {READY <nil>}
2022-03-08T13:28:54.038550369Z I0308 13:28:54.037089       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T13:29:05.574469709Z I0308 13:29:05.574404       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T13:29:05.574469709Z I0308 13:29:05.574461       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.219:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T13:29:05.574534195Z I0308 13:29:05.574469       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T13:29:05.574637562Z I0308 13:29:05.574589       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001744190, {CONNECTING <nil>}
2022-03-08T13:29:05.583493229Z I0308 13:29:05.583384       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001744190, {READY <nil>}
2022-03-08T13:29:05.584530745Z I0308 13:29:05.584496       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T13:29:26.777215313Z I0308 13:29:26.777150       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T13:29:26.777215313Z I0308 13:29:26.777198       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.95.76:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T13:29:26.777215313Z I0308 13:29:26.777207       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T13:29:26.777396291Z I0308 13:29:26.777373       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001da5790, {CONNECTING <nil>}
2022-03-08T13:29:26.783923409Z I0308 13:29:26.783883       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001da5790, {READY <nil>}
2022-03-08T13:29:26.784597001Z I0308 13:29:26.784578       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T13:29:27.351845413Z I0308 13:29:27.350339       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T13:29:27.351845413Z I0308 13:29:27.350411       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.119:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T13:29:27.351845413Z I0308 13:29:27.350421       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T13:29:27.351845413Z I0308 13:29:27.350717       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc00149e070, {CONNECTING <nil>}
2022-03-08T13:29:27.359434230Z I0308 13:29:27.359324       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc00149e070, {READY <nil>}
2022-03-08T13:29:27.360401298Z I0308 13:29:27.360372       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T13:29:41.163987821Z I0308 13:29:41.163944       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T13:29:41.164076736Z I0308 13:29:41.164065       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.219:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T13:29:41.164111928Z I0308 13:29:41.164099       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T13:29:41.164405328Z I0308 13:29:41.164269       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0004df770, {CONNECTING <nil>}
2022-03-08T13:29:41.171919122Z I0308 13:29:41.171857       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0004df770, {READY <nil>}
2022-03-08T13:29:41.173052995Z I0308 13:29:41.173029       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T13:30:04.351985618Z I0308 13:30:04.351916       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T13:30:04.351985618Z I0308 13:30:04.351964       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.119:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T13:30:04.351985618Z I0308 13:30:04.351972       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T13:30:04.352105861Z I0308 13:30:04.352086       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0018ab170, {CONNECTING <nil>}
2022-03-08T13:30:04.359315913Z I0308 13:30:04.359276       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0018ab170, {READY <nil>}
2022-03-08T13:30:04.360398486Z I0308 13:30:04.360361       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T13:30:06.170803105Z I0308 13:30:06.170714       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T13:30:06.170803105Z I0308 13:30:06.170763       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.95.76:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T13:30:06.170803105Z I0308 13:30:06.170771       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T13:30:06.170986436Z I0308 13:30:06.170947       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0018ab4d0, {CONNECTING <nil>}
2022-03-08T13:30:06.178725817Z I0308 13:30:06.178668       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0018ab4d0, {READY <nil>}
2022-03-08T13:30:06.179820791Z I0308 13:30:06.179792       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T13:30:20.461218110Z I0308 13:30:20.459634       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T13:30:20.461218110Z I0308 13:30:20.459722       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.219:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T13:30:20.461218110Z I0308 13:30:20.459734       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T13:30:20.461218110Z I0308 13:30:20.459895       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001a0ccc0, {CONNECTING <nil>}
2022-03-08T13:30:20.472908638Z I0308 13:30:20.472844       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001a0ccc0, {READY <nil>}
2022-03-08T13:30:20.474117075Z I0308 13:30:20.474060       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T13:30:48.230822017Z I0308 13:30:48.230755       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T13:30:48.230822017Z I0308 13:30:48.230814       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.119:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T13:30:48.230929036Z I0308 13:30:48.230824       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T13:30:48.231016105Z I0308 13:30:48.230999       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001107430, {CONNECTING <nil>}
2022-03-08T13:30:48.238117710Z I0308 13:30:48.238062       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001107430, {READY <nil>}
2022-03-08T13:30:48.238894180Z I0308 13:30:48.238828       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T13:30:49.947112099Z I0308 13:30:49.947055       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T13:30:49.947208331Z I0308 13:30:49.947197       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.95.76:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T13:30:49.947235440Z I0308 13:30:49.947227       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T13:30:49.947351896Z I0308 13:30:49.947319       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001e86670, {CONNECTING <nil>}
2022-03-08T13:30:49.954239946Z I0308 13:30:49.954160       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001e86670, {READY <nil>}
2022-03-08T13:30:49.955494481Z I0308 13:30:49.955459       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T13:30:54.465719784Z I0308 13:30:54.465646       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T13:30:54.465953859Z I0308 13:30:54.465938       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.219:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T13:30:54.465988897Z I0308 13:30:54.465981       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T13:30:54.466329759Z I0308 13:30:54.466153       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc002448900, {CONNECTING <nil>}
2022-03-08T13:30:54.476646267Z I0308 13:30:54.476601       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc002448900, {READY <nil>}
2022-03-08T13:30:54.477713010Z I0308 13:30:54.477685       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T13:31:30.644137121Z I0308 13:31:30.643995       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T13:31:30.644137121Z I0308 13:31:30.644049       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.119:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T13:31:30.644137121Z I0308 13:31:30.644057       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T13:31:30.644279251Z I0308 13:31:30.644264       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001bba060, {CONNECTING <nil>}
2022-03-08T13:31:30.653046134Z I0308 13:31:30.653003       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001bba060, {READY <nil>}
2022-03-08T13:31:30.654064488Z I0308 13:31:30.654041       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T13:31:32.634625208Z I0308 13:31:32.634563       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T13:31:32.634730643Z I0308 13:31:32.634719       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.95.76:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T13:31:32.634756601Z I0308 13:31:32.634748       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T13:31:32.635103714Z I0308 13:31:32.635085       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0009e8d60, {CONNECTING <nil>}
2022-03-08T13:31:32.641626323Z I0308 13:31:32.641588       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0009e8d60, {READY <nil>}
2022-03-08T13:31:32.642443032Z I0308 13:31:32.642357       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T13:31:34.855163462Z I0308 13:31:34.855076       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T13:31:34.855163462Z I0308 13:31:34.855131       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.219:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T13:31:34.855163462Z I0308 13:31:34.855139       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T13:31:34.855324777Z I0308 13:31:34.855302       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0003ba420, {CONNECTING <nil>}
2022-03-08T13:31:34.865680515Z I0308 13:31:34.865599       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0003ba420, {READY <nil>}
2022-03-08T13:31:34.867057214Z I0308 13:31:34.866934       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T13:32:04.708213369Z I0308 13:32:04.708144       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T13:32:04.708331936Z I0308 13:32:04.708315       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.119:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T13:32:04.708369560Z I0308 13:32:04.708357       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T13:32:04.708555840Z I0308 13:32:04.708521       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0012f1240, {CONNECTING <nil>}
2022-03-08T13:32:04.717317641Z I0308 13:32:04.717266       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0012f1240, {READY <nil>}
2022-03-08T13:32:04.718004156Z I0308 13:32:04.717974       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T13:32:11.162067505Z I0308 13:32:11.161983       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T13:32:11.162067505Z I0308 13:32:11.162033       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.95.76:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T13:32:11.162067505Z I0308 13:32:11.162041       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T13:32:11.162533949Z I0308 13:32:11.162370       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0018aad40, {CONNECTING <nil>}
2022-03-08T13:32:11.168553018Z I0308 13:32:11.168517       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0018aad40, {READY <nil>}
2022-03-08T13:32:11.169454225Z I0308 13:32:11.169429       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T13:32:18.264116238Z I0308 13:32:18.264042       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T13:32:18.264258717Z I0308 13:32:18.264242       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.219:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T13:32:18.264295000Z I0308 13:32:18.264285       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T13:32:18.265022298Z I0308 13:32:18.264953       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0018ab770, {CONNECTING <nil>}
2022-03-08T13:32:18.275280999Z I0308 13:32:18.275159       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0018ab770, {READY <nil>}
2022-03-08T13:32:18.278225636Z I0308 13:32:18.278172       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T13:32:47.775660387Z I0308 13:32:47.775564       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T13:32:47.775660387Z I0308 13:32:47.775620       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.119:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T13:32:47.775660387Z I0308 13:32:47.775633       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T13:32:47.775743399Z I0308 13:32:47.775727       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc002074cb0, {CONNECTING <nil>}
2022-03-08T13:32:47.784566898Z I0308 13:32:47.784521       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc002074cb0, {READY <nil>}
2022-03-08T13:32:47.785562570Z I0308 13:32:47.785534       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T13:32:54.691239162Z I0308 13:32:54.691114       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T13:32:54.691438610Z I0308 13:32:54.691422       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.95.76:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T13:32:54.691467489Z I0308 13:32:54.691460       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T13:32:54.691645246Z I0308 13:32:54.691592       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001c1f4c0, {CONNECTING <nil>}
2022-03-08T13:32:54.699298701Z I0308 13:32:54.699227       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001c1f4c0, {READY <nil>}
2022-03-08T13:32:54.700254974Z I0308 13:32:54.700212       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T13:32:59.328532514Z I0308 13:32:59.328206       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T13:32:59.328532514Z I0308 13:32:59.328263       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.219:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T13:32:59.328532514Z I0308 13:32:59.328275       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T13:32:59.328648493Z I0308 13:32:59.328609       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001c1fab0, {CONNECTING <nil>}
2022-03-08T13:32:59.341210296Z I0308 13:32:59.341135       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001c1fab0, {READY <nil>}
2022-03-08T13:32:59.342949233Z I0308 13:32:59.342906       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T13:33:29.121022935Z I0308 13:33:29.120951       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T13:33:29.121071444Z I0308 13:33:29.121020       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.119:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T13:33:29.121071444Z I0308 13:33:29.121028       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T13:33:29.121143702Z I0308 13:33:29.121116       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001768cb0, {CONNECTING <nil>}
2022-03-08T13:33:29.129236072Z I0308 13:33:29.129146       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001768cb0, {READY <nil>}
2022-03-08T13:33:29.130285762Z I0308 13:33:29.130249       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T13:33:30.006532034Z I0308 13:33:30.006472       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T13:33:30.006532034Z I0308 13:33:30.006525       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.219:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T13:33:30.006567242Z I0308 13:33:30.006532       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T13:33:30.006661681Z I0308 13:33:30.006597       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001da4d90, {CONNECTING <nil>}
2022-03-08T13:33:30.014181305Z I0308 13:33:30.014114       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001da4d90, {READY <nil>}
2022-03-08T13:33:30.015132781Z I0308 13:33:30.015093       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T13:33:35.572808570Z I0308 13:33:35.572698       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T13:33:35.572808570Z I0308 13:33:35.572771       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.95.76:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T13:33:35.572808570Z I0308 13:33:35.572783       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T13:33:35.572921635Z I0308 13:33:35.572899       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001281860, {CONNECTING <nil>}
2022-03-08T13:33:35.579599826Z I0308 13:33:35.579494       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001281860, {READY <nil>}
2022-03-08T13:33:35.580553626Z I0308 13:33:35.580487       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T13:34:03.577731232Z I0308 13:34:03.577640       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T13:34:03.577731232Z I0308 13:34:03.577684       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.219:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T13:34:03.577731232Z I0308 13:34:03.577692       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T13:34:03.577845294Z I0308 13:34:03.577801       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc00120d250, {CONNECTING <nil>}
2022-03-08T13:34:03.588887246Z I0308 13:34:03.588583       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc00120d250, {READY <nil>}
2022-03-08T13:34:03.589447611Z I0308 13:34:03.589423       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T13:34:03.694534067Z I0308 13:34:03.694148       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T13:34:03.694534067Z I0308 13:34:03.694212       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.119:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T13:34:03.694534067Z I0308 13:34:03.694221       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T13:34:03.694602604Z I0308 13:34:03.694542       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0017f8d60, {CONNECTING <nil>}
2022-03-08T13:34:03.702170291Z I0308 13:34:03.702067       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0017f8d60, {READY <nil>}
2022-03-08T13:34:03.702966956Z I0308 13:34:03.702925       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T13:34:08.737432992Z I0308 13:34:08.737361       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T13:34:08.737432992Z I0308 13:34:08.737413       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.95.76:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T13:34:08.737432992Z I0308 13:34:08.737421       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T13:34:08.737550615Z I0308 13:34:08.737517       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001bbbd20, {CONNECTING <nil>}
2022-03-08T13:34:08.744128408Z I0308 13:34:08.744085       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001bbbd20, {READY <nil>}
2022-03-08T13:34:08.744879472Z I0308 13:34:08.744844       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T13:34:41.584624085Z I0308 13:34:41.584525       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T13:34:41.584624085Z I0308 13:34:41.584573       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.219:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T13:34:41.584624085Z I0308 13:34:41.584582       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T13:34:41.584705047Z I0308 13:34:41.584675       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0019dbdf0, {CONNECTING <nil>}
2022-03-08T13:34:41.593436029Z I0308 13:34:41.593320       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0019dbdf0, {READY <nil>}
2022-03-08T13:34:41.595794540Z I0308 13:34:41.594434       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T13:34:42.431963992Z I0308 13:34:42.431903       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T13:34:42.432009490Z I0308 13:34:42.431961       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.119:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T13:34:42.432009490Z I0308 13:34:42.431969       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T13:34:42.432078639Z I0308 13:34:42.432062       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001a0d110, {CONNECTING <nil>}
2022-03-08T13:34:42.441462806Z I0308 13:34:42.440609       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001a0d110, {READY <nil>}
2022-03-08T13:34:42.441558366Z I0308 13:34:42.441543       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T13:34:44.066143082Z I0308 13:34:44.066099       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T13:34:44.066225731Z I0308 13:34:44.066214       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.95.76:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T13:34:44.066254024Z I0308 13:34:44.066247       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T13:34:44.066538912Z I0308 13:34:44.066380       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001a6a4b0, {CONNECTING <nil>}
2022-03-08T13:34:44.072505372Z I0308 13:34:44.072458       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001a6a4b0, {READY <nil>}
2022-03-08T13:34:44.073319453Z I0308 13:34:44.073288       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T13:35:15.339150138Z I0308 13:35:15.339091       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T13:35:15.339250448Z I0308 13:35:15.339238       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.119:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T13:35:15.339287924Z I0308 13:35:15.339280       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T13:35:15.339645177Z I0308 13:35:15.339624       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc000cf61c0, {CONNECTING <nil>}
2022-03-08T13:35:15.349072299Z I0308 13:35:15.349009       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc000cf61c0, {READY <nil>}
2022-03-08T13:35:15.350150795Z I0308 13:35:15.350116       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T13:35:20.304392044Z I0308 13:35:20.304298       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T13:35:20.304392044Z I0308 13:35:20.304366       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.95.76:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T13:35:20.304392044Z I0308 13:35:20.304377       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T13:35:20.304611940Z I0308 13:35:20.304580       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc002448110, {CONNECTING <nil>}
2022-03-08T13:35:20.313766408Z I0308 13:35:20.313703       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc002448110, {READY <nil>}
2022-03-08T13:35:20.314761485Z I0308 13:35:20.314722       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T13:35:24.514150849Z I0308 13:35:24.514083       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T13:35:24.514202698Z I0308 13:35:24.514155       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.219:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T13:35:24.514202698Z I0308 13:35:24.514165       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T13:35:24.514283366Z I0308 13:35:24.514264       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc00038a360, {CONNECTING <nil>}
2022-03-08T13:35:24.524439131Z I0308 13:35:24.524314       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc00038a360, {READY <nil>}
2022-03-08T13:35:24.526343594Z I0308 13:35:24.526309       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T13:35:53.688048525Z I0308 13:35:53.687928       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T13:35:53.688175036Z I0308 13:35:53.688163       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.95.76:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T13:35:53.688205429Z I0308 13:35:53.688198       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T13:35:53.688359720Z I0308 13:35:53.688335       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0015412d0, {CONNECTING <nil>}
2022-03-08T13:35:53.695577372Z I0308 13:35:53.695530       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0015412d0, {READY <nil>}
2022-03-08T13:35:53.696709866Z I0308 13:35:53.696518       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T13:35:58.989612845Z I0308 13:35:58.989548       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T13:35:58.989612845Z I0308 13:35:58.989593       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.119:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T13:35:58.989612845Z I0308 13:35:58.989604       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T13:35:58.989754565Z I0308 13:35:58.989736       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001744600, {CONNECTING <nil>}
2022-03-08T13:35:58.996347921Z I0308 13:35:58.996261       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001744600, {READY <nil>}
2022-03-08T13:35:58.997040442Z I0308 13:35:58.997003       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T13:35:59.699057145Z I0308 13:35:59.698968       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T13:35:59.699057145Z I0308 13:35:59.699032       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.219:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T13:35:59.699057145Z I0308 13:35:59.699041       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T13:35:59.699390816Z I0308 13:35:59.699357       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0019734c0, {CONNECTING <nil>}
2022-03-08T13:35:59.708358171Z I0308 13:35:59.708271       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0019734c0, {READY <nil>}
2022-03-08T13:35:59.709198481Z I0308 13:35:59.709147       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T13:36:32.742321589Z I0308 13:36:32.742251       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T13:36:32.742321589Z I0308 13:36:32.742309       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.119:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T13:36:32.742370115Z I0308 13:36:32.742319       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T13:36:32.742636132Z I0308 13:36:32.742611       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc000f5bcc0, {CONNECTING <nil>}
2022-03-08T13:36:32.751091125Z I0308 13:36:32.751005       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc000f5bcc0, {READY <nil>}
2022-03-08T13:36:32.752048724Z I0308 13:36:32.751941       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T13:36:33.025155721Z I0308 13:36:33.024873       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T13:36:33.025155721Z I0308 13:36:33.024934       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.95.76:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T13:36:33.025155721Z I0308 13:36:33.024943       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T13:36:33.025155721Z I0308 13:36:33.025018       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc00037a9e0, {CONNECTING <nil>}
2022-03-08T13:36:33.033089401Z I0308 13:36:33.032908       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc00037a9e0, {READY <nil>}
2022-03-08T13:36:33.033733019Z I0308 13:36:33.033683       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T13:36:44.337330723Z I0308 13:36:44.337267       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T13:36:44.337330723Z I0308 13:36:44.337313       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.219:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T13:36:44.337330723Z I0308 13:36:44.337320       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T13:36:44.337678695Z I0308 13:36:44.337599       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0019a4700, {CONNECTING <nil>}
2022-03-08T13:36:44.345039630Z I0308 13:36:44.344919       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0019a4700, {READY <nil>}
2022-03-08T13:36:44.345846436Z I0308 13:36:44.345805       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T13:37:07.842505573Z I0308 13:37:07.842176       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T13:37:07.842505573Z I0308 13:37:07.842217       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.95.76:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T13:37:07.842505573Z I0308 13:37:07.842224       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T13:37:07.842505573Z I0308 13:37:07.842336       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001786180, {CONNECTING <nil>}
2022-03-08T13:37:07.849011106Z I0308 13:37:07.848905       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001786180, {READY <nil>}
2022-03-08T13:37:07.849597664Z I0308 13:37:07.849480       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T13:37:11.617608984Z I0308 13:37:11.617541       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T13:37:11.617608984Z I0308 13:37:11.617585       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.119:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T13:37:11.617608984Z I0308 13:37:11.617592       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T13:37:11.617859954Z I0308 13:37:11.617827       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001787d10, {CONNECTING <nil>}
2022-03-08T13:37:11.624726105Z I0308 13:37:11.624671       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001787d10, {READY <nil>}
2022-03-08T13:37:11.627635718Z I0308 13:37:11.627600       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T13:37:23.929212776Z I0308 13:37:23.929156       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T13:37:23.929212776Z I0308 13:37:23.929198       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.219:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T13:37:23.929212776Z I0308 13:37:23.929206       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T13:37:23.929373329Z I0308 13:37:23.929335       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0004b1d30, {CONNECTING <nil>}
2022-03-08T13:37:23.939336434Z I0308 13:37:23.939279       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0004b1d30, {READY <nil>}
2022-03-08T13:37:23.941087507Z I0308 13:37:23.940343       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T13:37:41.557956345Z I0308 13:37:41.557885       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T13:37:41.557956345Z I0308 13:37:41.557936       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.95.76:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T13:37:41.557956345Z I0308 13:37:41.557945       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T13:37:41.558085071Z I0308 13:37:41.558059       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0008fb5a0, {CONNECTING <nil>}
2022-03-08T13:37:41.565992025Z I0308 13:37:41.565929       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0008fb5a0, {READY <nil>}
2022-03-08T13:37:41.567408201Z I0308 13:37:41.567367       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T13:37:48.670929927Z I0308 13:37:48.669386       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T13:37:48.670929927Z I0308 13:37:48.669469       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.119:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T13:37:48.670929927Z I0308 13:37:48.669480       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T13:37:48.670929927Z I0308 13:37:48.669647       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001281960, {CONNECTING <nil>}
2022-03-08T13:37:48.677790643Z I0308 13:37:48.677740       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001281960, {READY <nil>}
2022-03-08T13:37:48.678618953Z I0308 13:37:48.678587       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T13:37:56.917061069Z I0308 13:37:56.916978       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T13:37:56.917061069Z I0308 13:37:56.917029       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.219:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T13:37:56.917061069Z I0308 13:37:56.917038       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T13:37:56.917126561Z I0308 13:37:56.917105       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001540500, {CONNECTING <nil>}
2022-03-08T13:37:56.926086256Z I0308 13:37:56.926030       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001540500, {READY <nil>}
2022-03-08T13:37:56.927172550Z I0308 13:37:56.927097       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T13:38:14.008043156Z I0308 13:38:14.007981       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T13:38:14.008043156Z I0308 13:38:14.008030       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.95.76:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T13:38:14.008043156Z I0308 13:38:14.008037       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T13:38:14.008318586Z I0308 13:38:14.008298       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001744b00, {CONNECTING <nil>}
2022-03-08T13:38:14.014813754Z I0308 13:38:14.014752       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001744b00, {READY <nil>}
2022-03-08T13:38:14.015484651Z I0308 13:38:14.015458       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T13:38:21.750687141Z I0308 13:38:21.750629       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T13:38:21.750687141Z I0308 13:38:21.750677       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.119:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T13:38:21.750737006Z I0308 13:38:21.750685       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T13:38:21.750805608Z I0308 13:38:21.750789       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0016bf3d0, {CONNECTING <nil>}
2022-03-08T13:38:21.761006588Z I0308 13:38:21.760920       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0016bf3d0, {READY <nil>}
2022-03-08T13:38:21.761760791Z I0308 13:38:21.761725       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T13:38:41.509013548Z I0308 13:38:41.508885       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T13:38:41.509013548Z I0308 13:38:41.508978       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.219:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T13:38:41.509013548Z I0308 13:38:41.508991       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T13:38:41.509144813Z I0308 13:38:41.509128       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0001ba120, {CONNECTING <nil>}
2022-03-08T13:38:41.519800975Z I0308 13:38:41.519068       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0001ba120, {READY <nil>}
2022-03-08T13:38:41.524220695Z I0308 13:38:41.523964       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T13:38:56.403272686Z I0308 13:38:56.403215       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T13:38:56.403398344Z I0308 13:38:56.403380       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.95.76:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T13:38:56.403467367Z I0308 13:38:56.403451       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T13:38:56.403924721Z I0308 13:38:56.403898       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc00289eb90, {CONNECTING <nil>}
2022-03-08T13:38:56.411366014Z I0308 13:38:56.411326       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc00289eb90, {READY <nil>}
2022-03-08T13:38:56.413037521Z I0308 13:38:56.413006       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T13:38:59.694703327Z I0308 13:38:59.693499       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T13:38:59.694703327Z I0308 13:38:59.693564       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.119:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T13:38:59.694703327Z I0308 13:38:59.693573       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T13:38:59.694703327Z I0308 13:38:59.693903       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc00289f680, {CONNECTING <nil>}
2022-03-08T13:38:59.702007391Z I0308 13:38:59.701896       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc00289f680, {READY <nil>}
2022-03-08T13:38:59.702916879Z I0308 13:38:59.702865       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T13:39:19.103344945Z I0308 13:39:19.103269       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T13:39:19.103344945Z I0308 13:39:19.103325       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.219:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T13:39:19.103344945Z I0308 13:39:19.103335       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T13:39:19.103501667Z I0308 13:39:19.103412       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001c1f040, {CONNECTING <nil>}
2022-03-08T13:39:19.113014240Z I0308 13:39:19.112901       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001c1f040, {READY <nil>}
2022-03-08T13:39:19.114198849Z I0308 13:39:19.114147       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T13:39:38.932492208Z I0308 13:39:38.932327       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T13:39:38.932492208Z I0308 13:39:38.932381       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.95.76:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T13:39:38.932492208Z I0308 13:39:38.932388       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T13:39:38.932492208Z I0308 13:39:38.932463       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0004b0b10, {CONNECTING <nil>}
2022-03-08T13:39:38.945799649Z I0308 13:39:38.945753       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0004b0b10, {READY <nil>}
2022-03-08T13:39:38.946418403Z I0308 13:39:38.946390       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T13:39:40.954163221Z I0308 13:39:40.954098       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T13:39:40.954199251Z I0308 13:39:40.954166       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.119:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T13:39:40.954199251Z I0308 13:39:40.954179       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T13:39:40.954378697Z I0308 13:39:40.954342       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc002448480, {CONNECTING <nil>}
2022-03-08T13:39:40.962854630Z I0308 13:39:40.962782       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc002448480, {READY <nil>}
2022-03-08T13:39:40.963705252Z I0308 13:39:40.963670       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T13:39:56.706513649Z I0308 13:39:56.706470       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T13:39:56.706610889Z I0308 13:39:56.706600       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.219:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T13:39:56.706636204Z I0308 13:39:56.706629       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T13:39:56.706756149Z I0308 13:39:56.706729       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001985a00, {CONNECTING <nil>}
2022-03-08T13:39:56.716581353Z I0308 13:39:56.716542       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001985a00, {READY <nil>}
2022-03-08T13:39:56.717768655Z I0308 13:39:56.717742       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T13:40:12.621805185Z I0308 13:40:12.621749       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T13:40:12.621805185Z I0308 13:40:12.621797       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.119:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T13:40:12.621832522Z I0308 13:40:12.621808       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T13:40:12.622130569Z I0308 13:40:12.622114       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0017699d0, {CONNECTING <nil>}
2022-03-08T13:40:12.631592259Z I0308 13:40:12.631533       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0017699d0, {READY <nil>}
2022-03-08T13:40:12.632345846Z I0308 13:40:12.632285       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T13:40:18.508016125Z I0308 13:40:18.507941       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T13:40:18.508016125Z I0308 13:40:18.507995       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.95.76:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T13:40:18.508016125Z I0308 13:40:18.508003       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T13:40:18.508110742Z I0308 13:40:18.508088       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc000c580b0, {CONNECTING <nil>}
2022-03-08T13:40:18.515728068Z I0308 13:40:18.515590       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc000c580b0, {READY <nil>}
2022-03-08T13:40:18.516480384Z I0308 13:40:18.516457       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T13:40:37.825068759Z I0308 13:40:37.825003       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T13:40:37.825123187Z I0308 13:40:37.825067       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.219:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T13:40:37.825123187Z I0308 13:40:37.825074       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T13:40:37.825229909Z I0308 13:40:37.825211       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0012f0f60, {CONNECTING <nil>}
2022-03-08T13:40:37.834309183Z I0308 13:40:37.834236       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0012f0f60, {READY <nil>}
2022-03-08T13:40:37.835188132Z I0308 13:40:37.835153       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T13:40:47.614612158Z I0308 13:40:47.614550       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T13:40:47.614648882Z I0308 13:40:47.614611       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.119:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T13:40:47.614648882Z I0308 13:40:47.614621       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T13:40:47.614987723Z I0308 13:40:47.614947       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001bba990, {CONNECTING <nil>}
2022-03-08T13:40:47.622392791Z I0308 13:40:47.622330       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001bba990, {READY <nil>}
2022-03-08T13:40:47.623366355Z I0308 13:40:47.623334       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T13:41:01.860078876Z I0308 13:41:01.859222       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T13:41:01.860078876Z I0308 13:41:01.859280       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.95.76:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T13:41:01.860078876Z I0308 13:41:01.859296       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T13:41:01.860078876Z I0308 13:41:01.859720       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0001bbe70, {CONNECTING <nil>}
2022-03-08T13:41:01.866363769Z I0308 13:41:01.866285       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0001bbe70, {READY <nil>}
2022-03-08T13:41:01.867176940Z I0308 13:41:01.867148       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T13:41:08.509740030Z I0308 13:41:08.509676       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T13:41:08.509740030Z I0308 13:41:08.509729       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.219:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T13:41:08.509784786Z I0308 13:41:08.509736       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T13:41:08.509830649Z I0308 13:41:08.509804       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0017f8c20, {CONNECTING <nil>}
2022-03-08T13:41:08.518102850Z I0308 13:41:08.518060       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0017f8c20, {READY <nil>}
2022-03-08T13:41:08.519338715Z I0308 13:41:08.519293       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T13:41:22.682650760Z I0308 13:41:22.682527       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T13:41:22.682650760Z I0308 13:41:22.682609       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.119:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T13:41:22.682650760Z I0308 13:41:22.682618       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T13:41:22.682735693Z I0308 13:41:22.682721       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc00289f2f0, {CONNECTING <nil>}
2022-03-08T13:41:22.689541589Z I0308 13:41:22.689493       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc00289f2f0, {READY <nil>}
2022-03-08T13:41:22.690335543Z I0308 13:41:22.690314       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T13:41:43.891007118Z I0308 13:41:43.890960       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T13:41:43.891086063Z I0308 13:41:43.891076       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.95.76:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T13:41:43.891109642Z I0308 13:41:43.891103       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T13:41:43.891404990Z I0308 13:41:43.891250       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc000cf6ba0, {CONNECTING <nil>}
2022-03-08T13:41:43.897623920Z I0308 13:41:43.897585       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc000cf6ba0, {READY <nil>}
2022-03-08T13:41:43.898319697Z I0308 13:41:43.898298       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T13:41:46.267472396Z I0308 13:41:46.267389       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T13:41:46.267520629Z I0308 13:41:46.267508       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.219:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T13:41:46.267529131Z I0308 13:41:46.267518       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T13:41:46.267679110Z I0308 13:41:46.267609       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001a0d890, {CONNECTING <nil>}
2022-03-08T13:41:46.275781596Z I0308 13:41:46.275731       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001a0d890, {READY <nil>}
2022-03-08T13:41:46.277050865Z I0308 13:41:46.277018       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T13:41:58.446198408Z I0308 13:41:58.446147       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T13:41:58.446287879Z I0308 13:41:58.446277       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.119:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T13:41:58.446311435Z I0308 13:41:58.446304       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T13:41:58.446434655Z I0308 13:41:58.446416       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0004b17b0, {CONNECTING <nil>}
2022-03-08T13:41:58.455174598Z I0308 13:41:58.455101       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0004b17b0, {READY <nil>}
2022-03-08T13:41:58.456068417Z I0308 13:41:58.456037       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T13:42:19.419946749Z I0308 13:42:19.419901       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T13:42:19.420032386Z I0308 13:42:19.420023       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.219:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T13:42:19.420054643Z I0308 13:42:19.420048       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T13:42:19.420343363Z I0308 13:42:19.420206       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001da5d90, {CONNECTING <nil>}
2022-03-08T13:42:19.428572894Z I0308 13:42:19.428512       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001da5d90, {READY <nil>}
2022-03-08T13:42:19.429545625Z I0308 13:42:19.429523       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T13:42:26.007518537Z I0308 13:42:26.007359       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T13:42:26.007518537Z I0308 13:42:26.007423       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.95.76:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T13:42:26.007518537Z I0308 13:42:26.007430       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T13:42:26.007879374Z I0308 13:42:26.007580       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc000558f90, {CONNECTING <nil>}
2022-03-08T13:42:26.014293918Z I0308 13:42:26.014252       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc000558f90, {READY <nil>}
2022-03-08T13:42:26.015311610Z I0308 13:42:26.015173       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T13:42:37.193722445Z I0308 13:42:37.193647       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T13:42:37.193722445Z I0308 13:42:37.193696       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.119:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T13:42:37.193722445Z I0308 13:42:37.193703       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T13:42:37.193927760Z I0308 13:42:37.193816       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001744ce0, {CONNECTING <nil>}
2022-03-08T13:42:37.201753453Z I0308 13:42:37.201652       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001744ce0, {READY <nil>}
2022-03-08T13:42:37.204080134Z I0308 13:42:37.204044       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T13:43:02.878638078Z I0308 13:43:02.878562       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T13:43:02.878638078Z I0308 13:43:02.878607       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.219:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T13:43:02.878638078Z I0308 13:43:02.878614       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T13:43:02.878766415Z I0308 13:43:02.878748       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001540340, {CONNECTING <nil>}
2022-03-08T13:43:02.889438861Z I0308 13:43:02.889341       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001540340, {READY <nil>}
2022-03-08T13:43:02.890456848Z I0308 13:43:02.890395       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T13:43:09.585295279Z I0308 13:43:09.585249       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T13:43:09.585376002Z I0308 13:43:09.585367       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.95.76:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T13:43:09.585398426Z I0308 13:43:09.585391       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T13:43:09.585615300Z I0308 13:43:09.585583       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc000e76800, {CONNECTING <nil>}
2022-03-08T13:43:09.592527420Z I0308 13:43:09.592495       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc000e76800, {READY <nil>}
2022-03-08T13:43:09.593324714Z I0308 13:43:09.593300       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T13:43:14.646234161Z I0308 13:43:14.646169       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T13:43:14.646374585Z I0308 13:43:14.646359       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.119:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T13:43:14.646408951Z I0308 13:43:14.646399       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T13:43:14.646915924Z I0308 13:43:14.646823       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc000e779a0, {CONNECTING <nil>}
2022-03-08T13:43:14.654648611Z I0308 13:43:14.654573       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc000e779a0, {READY <nil>}
2022-03-08T13:43:14.656192484Z I0308 13:43:14.656102       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T13:43:41.591288816Z I0308 13:43:41.591100       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T13:43:41.591288816Z I0308 13:43:41.591159       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.95.76:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T13:43:41.591288816Z I0308 13:43:41.591167       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T13:43:41.591288816Z I0308 13:43:41.591224       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001107b90, {CONNECTING <nil>}
2022-03-08T13:43:41.599860938Z I0308 13:43:41.599812       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001107b90, {READY <nil>}
2022-03-08T13:43:41.600719902Z I0308 13:43:41.600577       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T13:43:43.937705669Z I0308 13:43:43.937659       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T13:43:43.937705669Z I0308 13:43:43.937698       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.219:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T13:43:43.937756553Z I0308 13:43:43.937706       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T13:43:43.937823299Z I0308 13:43:43.937810       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001a6ae10, {CONNECTING <nil>}
2022-03-08T13:43:43.947493003Z I0308 13:43:43.947037       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001a6ae10, {READY <nil>}
2022-03-08T13:43:43.947882046Z I0308 13:43:43.947831       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T13:43:50.899997316Z I0308 13:43:50.899950       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T13:43:50.900043001Z I0308 13:43:50.899993       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.119:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T13:43:50.900043001Z I0308 13:43:50.900001       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T13:43:50.900140354Z I0308 13:43:50.900120       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc00038a600, {CONNECTING <nil>}
2022-03-08T13:43:50.907967288Z I0308 13:43:50.907915       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc00038a600, {READY <nil>}
2022-03-08T13:43:50.908951434Z I0308 13:43:50.908911       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T13:44:20.303121140Z I0308 13:44:20.303002       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T13:44:20.303121140Z I0308 13:44:20.303073       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.219:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T13:44:20.303121140Z I0308 13:44:20.303081       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T13:44:20.303429075Z I0308 13:44:20.303405       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001972100, {CONNECTING <nil>}
2022-03-08T13:44:20.314240150Z I0308 13:44:20.314041       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001972100, {READY <nil>}
2022-03-08T13:44:20.314976904Z I0308 13:44:20.314932       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T13:44:22.285783549Z I0308 13:44:22.285681       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T13:44:22.285783549Z I0308 13:44:22.285752       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.95.76:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T13:44:22.285783549Z I0308 13:44:22.285763       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T13:44:22.286214721Z I0308 13:44:22.286174       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001973970, {CONNECTING <nil>}
2022-03-08T13:44:22.299128486Z I0308 13:44:22.298769       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001973970, {READY <nil>}
2022-03-08T13:44:22.301076540Z I0308 13:44:22.301028       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T13:44:35.522891330Z I0308 13:44:35.522767       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T13:44:35.522998801Z I0308 13:44:35.522988       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.119:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T13:44:35.523022997Z I0308 13:44:35.523016       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T13:44:35.523145543Z I0308 13:44:35.523120       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0017450b0, {CONNECTING <nil>}
2022-03-08T13:44:35.531727195Z I0308 13:44:35.531646       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0017450b0, {READY <nil>}
2022-03-08T13:44:35.533249119Z I0308 13:44:35.533203       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T13:44:54.302767635Z I0308 13:44:54.302652       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T13:44:54.302767635Z I0308 13:44:54.302710       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.95.76:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T13:44:54.302767635Z I0308 13:44:54.302721       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T13:44:54.302957419Z I0308 13:44:54.302932       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0003472f0, {CONNECTING <nil>}
2022-03-08T13:44:54.309792605Z I0308 13:44:54.309731       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0003472f0, {READY <nil>}
2022-03-08T13:44:54.310880318Z I0308 13:44:54.310808       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T13:45:03.267210578Z I0308 13:45:03.266337       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T13:45:03.267210578Z I0308 13:45:03.266397       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.219:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T13:45:03.267210578Z I0308 13:45:03.266406       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T13:45:03.267210578Z I0308 13:45:03.266687       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001961c80, {CONNECTING <nil>}
2022-03-08T13:45:03.275643377Z I0308 13:45:03.275592       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001961c80, {READY <nil>}
2022-03-08T13:45:03.276824581Z I0308 13:45:03.276783       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T13:45:19.674287687Z I0308 13:45:19.674211       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T13:45:19.674424350Z I0308 13:45:19.674407       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.119:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T13:45:19.674485850Z I0308 13:45:19.674472       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T13:45:19.674934780Z I0308 13:45:19.674904       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc000e76a90, {CONNECTING <nil>}
2022-03-08T13:45:19.683604684Z I0308 13:45:19.683531       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc000e76a90, {READY <nil>}
2022-03-08T13:45:19.684903032Z I0308 13:45:19.684850       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
