2022-03-08T10:41:23.705733619Z I0308 10:41:23.705588       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"
2022-03-08T10:41:23.923769189Z I0308 10:41:23.923719       1 requestheader_controller.go:244] Loaded a new request header values for RequestHeaderAuthRequestController
2022-03-08T10:41:23.925857562Z I0308 10:41:23.925805       1 audit.go:342] Using audit backend: ignoreErrors<log>
2022-03-08T10:41:23.928014582Z I0308 10:41:23.927971       1 plugins.go:158] Loaded 2 mutating admission controller(s) successfully in the following order: NamespaceLifecycle,MutatingAdmissionWebhook.
2022-03-08T10:41:23.928087591Z I0308 10:41:23.928055       1 plugins.go:161] Loaded 1 validating admission controller(s) successfully in the following order: ValidatingAdmissionWebhook.
2022-03-08T10:41:23.932300071Z I0308 10:41:23.932263       1 client.go:360] parsed scheme: "endpoint"
2022-03-08T10:41:23.932373424Z I0308 10:41:23.932363       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>}]
2022-03-08T10:41:23.946510542Z I0308 10:41:23.946426       1 client.go:360] parsed scheme: "endpoint"
2022-03-08T10:41:23.946588135Z I0308 10:41:23.946576       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>}]
2022-03-08T10:41:23.953249487Z I0308 10:41:23.953210       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T10:41:23.953339925Z I0308 10:41:23.953328       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.119:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T10:41:23.953364587Z I0308 10:41:23.953357       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T10:41:23.953604555Z I0308 10:41:23.953220       1 store.go:1378] Monitoring oauthclients.oauth.openshift.io count at <storage-prefix>//oauth/clients
2022-03-08T10:41:23.953936384Z I0308 10:41:23.953876       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc00091f600, {CONNECTING <nil>}
2022-03-08T10:41:23.954860218Z I0308 10:41:23.954794       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T10:41:23.954860218Z I0308 10:41:23.954824       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.219:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T10:41:23.954860218Z I0308 10:41:23.954830       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T10:41:23.954890155Z I0308 10:41:23.954876       1 client.go:360] parsed scheme: "endpoint"
2022-03-08T10:41:23.954919350Z I0308 10:41:23.954902       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>}]
2022-03-08T10:41:23.955007365Z I0308 10:41:23.954988       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc000b02180, {CONNECTING <nil>}
2022-03-08T10:41:23.955924839Z I0308 10:41:23.955877       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T10:41:23.955924839Z I0308 10:41:23.955905       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.95.76:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T10:41:23.955924839Z I0308 10:41:23.955910       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T10:41:23.956043862Z I0308 10:41:23.956024       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc000c059a0, {CONNECTING <nil>}
2022-03-08T10:41:23.966682011Z I0308 10:41:23.966616       1 store.go:1378] Monitoring oauthauthorizetokens.oauth.openshift.io count at <storage-prefix>//oauth/authorizetokens
2022-03-08T10:41:23.967154968Z I0308 10:41:23.967133       1 client.go:360] parsed scheme: "endpoint"
2022-03-08T10:41:23.967171873Z I0308 10:41:23.967157       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>}]
2022-03-08T10:41:23.967566733Z I0308 10:41:23.967548       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc00091f600, {READY <nil>}
2022-03-08T10:41:23.968298821Z I0308 10:41:23.968270       1 cacher.go:402] cacher (*oauth.OAuthClient): initialized
2022-03-08T10:41:23.969021029Z I0308 10:41:23.968998       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T10:41:23.969218937Z I0308 10:41:23.969192       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc000c059a0, {READY <nil>}
2022-03-08T10:41:23.969521037Z I0308 10:41:23.969459       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc000b02180, {READY <nil>}
2022-03-08T10:41:23.970234064Z I0308 10:41:23.970209       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T10:41:23.970953768Z I0308 10:41:23.970935       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T10:41:23.974406483Z I0308 10:41:23.974378       1 cacher.go:402] cacher (*oauth.OAuthAuthorizeToken): initialized
2022-03-08T10:41:23.975755806Z I0308 10:41:23.975732       1 store.go:1378] Monitoring oauthaccesstokens.oauth.openshift.io count at <storage-prefix>//oauth/accesstokens
2022-03-08T10:41:23.976226878Z I0308 10:41:23.976207       1 client.go:360] parsed scheme: "endpoint"
2022-03-08T10:41:23.976278247Z I0308 10:41:23.976267       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>}]
2022-03-08T10:41:23.978045310Z I0308 10:41:23.978021       1 cacher.go:402] cacher (*oauth.OAuthAccessToken): initialized
2022-03-08T10:41:23.983010091Z I0308 10:41:23.982973       1 store.go:1378] Monitoring oauthclientauthorizations.oauth.openshift.io count at <storage-prefix>//oauth/clientauthorizations
2022-03-08T10:41:23.994871840Z I0308 10:41:23.994813       1 cacher.go:402] cacher (*oauth.OAuthClientAuthorization): initialized
2022-03-08T10:41:24.009964078Z I0308 10:41:24.009915       1 client.go:360] parsed scheme: "endpoint"
2022-03-08T10:41:24.010033433Z I0308 10:41:24.010024       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>}]
2022-03-08T10:41:24.017176737Z I0308 10:41:24.017135       1 store.go:1378] Monitoring users.user.openshift.io count at <storage-prefix>//users
2022-03-08T10:41:24.017524474Z I0308 10:41:24.017508       1 client.go:360] parsed scheme: "endpoint"
2022-03-08T10:41:24.017536038Z I0308 10:41:24.017531       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>}]
2022-03-08T10:41:24.022620035Z I0308 10:41:24.022581       1 cacher.go:402] cacher (*user.User): initialized
2022-03-08T10:41:24.027612696Z I0308 10:41:24.027576       1 store.go:1378] Monitoring identities.user.openshift.io count at <storage-prefix>//useridentities
2022-03-08T10:41:24.028285039Z I0308 10:41:24.028253       1 client.go:360] parsed scheme: "endpoint"
2022-03-08T10:41:24.028552106Z I0308 10:41:24.028534       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>}]
2022-03-08T10:41:24.031340989Z I0308 10:41:24.031307       1 cacher.go:402] cacher (*user.Identity): initialized
2022-03-08T10:41:24.038948461Z I0308 10:41:24.038905       1 store.go:1378] Monitoring groups.user.openshift.io count at <storage-prefix>//groups
2022-03-08T10:41:24.040859112Z I0308 10:41:24.040823       1 cacher.go:402] cacher (*user.Group): initialized
2022-03-08T10:41:24.353841012Z I0308 10:41:24.353792       1 aggregator.go:109] Building initial OpenAPI spec
2022-03-08T10:41:24.402271880Z I0308 10:41:24.402215       1 aggregator.go:112] Finished initial OpenAPI spec generation after 48.320733ms
2022-03-08T10:41:24.494871490Z I0308 10:41:24.494818       1 requestheader_controller.go:169] Starting RequestHeaderAuthRequestController
2022-03-08T10:41:24.494871490Z I0308 10:41:24.494843       1 configmap_cafile_content.go:202] Starting client-ca::kube-system::extension-apiserver-authentication::requestheader-client-ca-file
2022-03-08T10:41:24.494871490Z I0308 10:41:24.494863       1 shared_informer.go:240] Waiting for caches to sync for client-ca::kube-system::extension-apiserver-authentication::requestheader-client-ca-file
2022-03-08T10:41:24.494915589Z I0308 10:41:24.494825       1 configmap_cafile_content.go:202] Starting client-ca::kube-system::extension-apiserver-authentication::client-ca-file
2022-03-08T10:41:24.494915589Z I0308 10:41:24.494906       1 reflector.go:207] Starting reflector *v1.ConfigMap (12h0m0s) from k8s.io/client-go@v0.19.0/tools/cache/reflector.go:156
2022-03-08T10:41:24.494941353Z I0308 10:41:24.494850       1 shared_informer.go:240] Waiting for caches to sync for RequestHeaderAuthRequestController
2022-03-08T10:41:24.494978825Z I0308 10:41:24.494953       1 reflector.go:207] Starting reflector *v1.ConfigMap (12h0m0s) from k8s.io/client-go@v0.19.0/tools/cache/reflector.go:156
2022-03-08T10:41:24.495003452Z I0308 10:41:24.494968       1 reflector.go:207] Starting reflector *v1.ConfigMap (12h0m0s) from k8s.io/client-go@v0.19.0/tools/cache/reflector.go:156
2022-03-08T10:41:24.495106565Z I0308 10:41:24.494913       1 shared_informer.go:240] Waiting for caches to sync for client-ca::kube-system::extension-apiserver-authentication::client-ca-file
2022-03-08T10:41:24.495290557Z I0308 10:41:24.495271       1 dynamic_serving_content.go:130] Starting serving-cert::/var/run/secrets/serving-cert/tls.crt::/var/run/secrets/serving-cert/tls.key
2022-03-08T10:41:24.495437549Z I0308 10:41:24.495422       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 10:41:24.495403741 +0000 UTC))
2022-03-08T10:41:24.495645356Z I0308 10:41:24.495618       1 named_certificates.go:53] loaded SNI cert [0/"self-signed loopback"]: "apiserver-loopback-client@1646736083" [serving] validServingFor=[apiserver-loopback-client] issuer="apiserver-loopback-client-ca@1646736083" (2022-03-08 09:41:23 +0000 UTC to 2023-03-08 09:41:23 +0000 UTC (now=2022-03-08 10:41:24.495610361 +0000 UTC))
2022-03-08T10:41:24.495693255Z I0308 10:41:24.495684       1 secure_serving.go:197] Serving securely on [::]:8443
2022-03-08T10:41:24.495741502Z I0308 10:41:24.495734       1 tlsconfig.go:240] Starting DynamicServingCertificateController
2022-03-08T10:41:24.495793163Z I0308 10:41:24.495784       1 reflector.go:207] Starting reflector *v1.ValidatingWebhookConfiguration (10m0s) from k8s.io/client-go@v0.19.0/tools/cache/reflector.go:156
2022-03-08T10:41:24.495824916Z I0308 10:41:24.495803       1 reflector.go:207] Starting reflector *v1.MutatingWebhookConfiguration (10m0s) from k8s.io/client-go@v0.19.0/tools/cache/reflector.go:156
2022-03-08T10:41:24.495824916Z I0308 10:41:24.495789       1 reflector.go:207] Starting reflector *v1.Namespace (10m0s) from k8s.io/client-go@v0.19.0/tools/cache/reflector.go:156
2022-03-08T10:41:24.595138569Z I0308 10:41:24.595045       1 shared_informer.go:247] Caches are synced for client-ca::kube-system::extension-apiserver-authentication::requestheader-client-ca-file 
2022-03-08T10:41:24.595207547Z I0308 10:41:24.595044       1 shared_informer.go:247] Caches are synced for RequestHeaderAuthRequestController 
2022-03-08T10:41:24.595207547Z I0308 10:41:24.595151       1 shared_informer.go:247] Caches are synced for client-ca::kube-system::extension-apiserver-authentication::client-ca-file 
2022-03-08T10:41:24.595534240Z I0308 10:41:24.595475       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"]: "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 10:41:24.595452497 +0000 UTC))
2022-03-08T10:41:24.595750293Z I0308 10:41:24.595725       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 10:41:24.595715539 +0000 UTC))
2022-03-08T10:41:24.595935600Z I0308 10:41:24.595876       1 named_certificates.go:53] loaded SNI cert [0/"self-signed loopback"]: "apiserver-loopback-client@1646736083" [serving] validServingFor=[apiserver-loopback-client] issuer="apiserver-loopback-client-ca@1646736083" (2022-03-08 09:41:23 +0000 UTC to 2023-03-08 09:41:23 +0000 UTC (now=2022-03-08 10:41:24.595868562 +0000 UTC))
2022-03-08T10:41:24.596358953Z I0308 10:41:24.596300       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 10:41:24.596291593 +0000 UTC))
2022-03-08T10:41:24.596358953Z I0308 10:41:24.596327       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 10:41:24.596321575 +0000 UTC))
2022-03-08T10:41:24.596358953Z I0308 10:41:24.596338       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 10:41:24.596333428 +0000 UTC))
2022-03-08T10:41:24.596358953Z I0308 10:41:24.596348       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 10:41:24.596343404 +0000 UTC))
2022-03-08T10:41:24.596402862Z I0308 10:41:24.596359       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 10:41:24.59635359 +0000 UTC))
2022-03-08T10:41:24.596402862Z I0308 10:41:24.596369       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 10:41:24.596364931 +0000 UTC))
2022-03-08T10:41:24.596402862Z I0308 10:41:24.596380       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 10:41:24.596374981 +0000 UTC))
2022-03-08T10:41:24.596402862Z I0308 10:41:24.596389       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 10:41:24.596385763 +0000 UTC))
2022-03-08T10:41:24.596652449Z I0308 10:41:24.596617       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 10:41:24.596608181 +0000 UTC))
2022-03-08T10:41:24.596829824Z I0308 10:41:24.596777       1 named_certificates.go:53] loaded SNI cert [0/"self-signed loopback"]: "apiserver-loopback-client@1646736083" [serving] validServingFor=[apiserver-loopback-client] issuer="apiserver-loopback-client-ca@1646736083" (2022-03-08 09:41:23 +0000 UTC to 2023-03-08 09:41:23 +0000 UTC (now=2022-03-08 10:41:24.596770501 +0000 UTC))
2022-03-08T10:41:24.706152117Z I0308 10:41:24.706091       1 client.go:360] parsed scheme: "endpoint"
2022-03-08T10:41:24.706152117Z I0308 10:41:24.706128       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>}]
2022-03-08T10:41:56.099536025Z I0308 10:41:56.095214       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T10:41:56.099536025Z I0308 10:41:56.096372       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.95.76:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T10:41:56.099536025Z I0308 10:41:56.096401       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T10:41:56.099536025Z I0308 10:41:56.096748       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc002284510, {CONNECTING <nil>}
2022-03-08T10:41:56.105132359Z I0308 10:41:56.103810       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc002284510, {READY <nil>}
2022-03-08T10:41:56.107259364Z I0308 10:41:56.105860       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T10:41:56.111786198Z I0308 10:41:56.109524       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T10:41:56.111786198Z I0308 10:41:56.109571       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.119:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T10:41:56.111786198Z I0308 10:41:56.109580       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T10:41:56.111786198Z I0308 10:41:56.109899       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001d4b6d0, {CONNECTING <nil>}
2022-03-08T10:41:56.123143405Z I0308 10:41:56.123051       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001d4b6d0, {READY <nil>}
2022-03-08T10:41:56.124599614Z I0308 10:41:56.124238       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T10:42:08.844607926Z I0308 10:42:08.844394       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T10:42:08.844607926Z I0308 10:42:08.844494       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.219:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T10:42:08.844607926Z I0308 10:42:08.844509       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T10:42:08.844914178Z I0308 10:42:08.844862       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0023ee520, {CONNECTING <nil>}
2022-03-08T10:42:08.854425863Z I0308 10:42:08.854345       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0023ee520, {READY <nil>}
2022-03-08T10:42:08.855695239Z I0308 10:42:08.855649       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T10:42:27.172921462Z I0308 10:42:27.172853       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T10:42:27.172964640Z I0308 10:42:27.172928       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.119:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T10:42:27.172964640Z I0308 10:42:27.172945       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T10:42:27.173040123Z I0308 10:42:27.173025       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc002808c90, {CONNECTING <nil>}
2022-03-08T10:42:27.179631875Z I0308 10:42:27.179588       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc002808c90, {READY <nil>}
2022-03-08T10:42:27.180709221Z I0308 10:42:27.180681       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T10:42:27.844894502Z I0308 10:42:27.844839       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T10:42:27.844985784Z I0308 10:42:27.844976       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.95.76:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T10:42:27.845010440Z I0308 10:42:27.845003       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T10:42:27.845304728Z I0308 10:42:27.845286       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc002808e50, {CONNECTING <nil>}
2022-03-08T10:42:27.854181587Z I0308 10:42:27.854056       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc002808e50, {READY <nil>}
2022-03-08T10:42:27.855338137Z I0308 10:42:27.855301       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T10:42:28.370103543Z I0308 10:42:28.370034       1 trace.go:205] Trace[150450390]: "cacher list" type:*oauth.OAuthClient (08-Mar-2022 10:42:25.369) (total time: 3000ms):
2022-03-08T10:42:28.370103543Z Trace[150450390]: [3.000315441s] [3.000315441s] END
2022-03-08T10:42:28.370422991Z I0308 10:42:28.370389       1 trace.go:205] Trace[1121011123]: "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 10:42:25.369) (total time: 3000ms):
2022-03-08T10:42:28.370422991Z Trace[1121011123]: [3.000719106s] [3.000719106s] END
2022-03-08T10:42:32.376498662Z I0308 10:42:32.376412       1 trace.go:205] Trace[2017243802]: "cacher list" type:*oauth.OAuthClient (08-Mar-2022 10:42:29.376) (total time: 3000ms):
2022-03-08T10:42:32.376498662Z Trace[2017243802]: [3.000074708s] [3.000074708s] END
2022-03-08T10:42:32.376765967Z I0308 10:42:32.376705       1 trace.go:205] Trace[1745183004]: "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 10:42:29.376) (total time: 3000ms):
2022-03-08T10:42:32.376765967Z Trace[1745183004]: [3.000403366s] [3.000403366s] END
2022-03-08T10:42:43.359504786Z I0308 10:42:43.359420       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T10:42:43.359554602Z I0308 10:42:43.359527       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.219:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T10:42:43.359554602Z I0308 10:42:43.359536       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T10:42:43.359821036Z I0308 10:42:43.359793       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0027c6530, {CONNECTING <nil>}
2022-03-08T10:42:43.369261016Z I0308 10:42:43.368183       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0027c6530, {READY <nil>}
2022-03-08T10:42:43.370179509Z I0308 10:42:43.370117       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T10:42:48.410700790Z I0308 10:42:48.410625       1 trace.go:205] Trace[2021359842]: "cacher list" type:*oauth.OAuthClient (08-Mar-2022 10:42:45.410) (total time: 3000ms):
2022-03-08T10:42:48.410700790Z Trace[2021359842]: [3.000135878s] [3.000135878s] END
2022-03-08T10:42:48.410881460Z I0308 10:42:48.410860       1 trace.go:205] Trace[1741055488]: "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 10:42:45.410) (total time: 3000ms):
2022-03-08T10:42:48.410881460Z Trace[1741055488]: [3.000443475s] [3.000443475s] END
2022-03-08T10:42:56.421576443Z I0308 10:42:56.421459       1 trace.go:205] Trace[1006735183]: "cacher list" type:*oauth.OAuthClient (08-Mar-2022 10:42:53.421) (total time: 3000ms):
2022-03-08T10:42:56.421576443Z Trace[1006735183]: [3.00018112s] [3.00018112s] END
2022-03-08T10:42:56.421782607Z I0308 10:42:56.421723       1 trace.go:205] Trace[97539643]: "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 10:42:53.421) (total time: 3000ms):
2022-03-08T10:42:56.421782607Z Trace[97539643]: [3.000508545s] [3.000508545s] END
2022-03-08T10:43:00.789689408Z I0308 10:43:00.789602       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T10:43:00.789689408Z I0308 10:43:00.789666       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.119:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T10:43:00.789689408Z I0308 10:43:00.789677       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T10:43:00.789894335Z I0308 10:43:00.789853       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc002a76b70, {CONNECTING <nil>}
2022-03-08T10:43:00.797213618Z I0308 10:43:00.797165       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc002a76b70, {READY <nil>}
2022-03-08T10:43:00.797918265Z I0308 10:43:00.797881       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T10:43:04.432071263Z I0308 10:43:04.431990       1 trace.go:205] Trace[481402295]: "cacher list" type:*oauth.OAuthClient (08-Mar-2022 10:43:01.431) (total time: 3000ms):
2022-03-08T10:43:04.432071263Z Trace[481402295]: [3.000072768s] [3.000072768s] END
2022-03-08T10:43:04.432364528Z I0308 10:43:04.432323       1 trace.go:205] Trace[305583163]: "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 10:43:01.431) (total time: 3000ms):
2022-03-08T10:43:04.432364528Z Trace[305583163]: [3.000405224s] [3.000405224s] END
2022-03-08T10:43:07.131551026Z I0308 10:43:07.131449       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T10:43:07.131551026Z I0308 10:43:07.131520       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.95.76:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T10:43:07.131551026Z I0308 10:43:07.131529       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T10:43:07.131921963Z I0308 10:43:07.131788       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001cb6f00, {CONNECTING <nil>}
2022-03-08T10:43:07.138918225Z I0308 10:43:07.138859       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001cb6f00, {READY <nil>}
2022-03-08T10:43:07.139806481Z I0308 10:43:07.139763       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T10:43:22.666535139Z I0308 10:43:22.666441       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T10:43:22.666604835Z I0308 10:43:22.666539       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.219:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T10:43:22.666604835Z I0308 10:43:22.666550       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T10:43:22.666727071Z I0308 10:43:22.666659       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001e5df90, {CONNECTING <nil>}
2022-03-08T10:43:22.676585305Z I0308 10:43:22.676434       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001e5df90, {READY <nil>}
2022-03-08T10:43:22.678031168Z I0308 10:43:22.677962       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T10:43:33.647915230Z I0308 10:43:33.647763       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T10:43:33.647915230Z I0308 10:43:33.647848       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.119:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T10:43:33.647915230Z I0308 10:43:33.647864       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T10:43:33.648248241Z I0308 10:43:33.648221       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc000b03660, {CONNECTING <nil>}
2022-03-08T10:43:33.654324621Z I0308 10:43:33.654268       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc000b03660, {READY <nil>}
2022-03-08T10:43:33.655464647Z I0308 10:43:33.655390       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T10:43:37.688259635Z I0308 10:43:37.688130       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T10:43:37.688259635Z I0308 10:43:37.688213       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.95.76:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T10:43:37.688259635Z I0308 10:43:37.688222       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T10:43:37.688318838Z I0308 10:43:37.688291       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc000c05140, {CONNECTING <nil>}
2022-03-08T10:43:37.695829881Z I0308 10:43:37.695754       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc000c05140, {READY <nil>}
2022-03-08T10:43:37.698126260Z I0308 10:43:37.697161       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T10:43:53.268326236Z I0308 10:43:53.268263       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T10:43:53.268326236Z I0308 10:43:53.268314       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.219:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T10:43:53.268373291Z I0308 10:43:53.268322       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T10:43:53.268404780Z I0308 10:43:53.268383       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc000488a00, {CONNECTING <nil>}
2022-03-08T10:43:53.278449676Z I0308 10:43:53.278369       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc000488a00, {READY <nil>}
2022-03-08T10:43:53.279787439Z I0308 10:43:53.279720       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T10:44:07.578591806Z I0308 10:44:07.577830       1 streamwatcher.go:114] Unexpected EOF during watch stream event decoding: unexpected EOF
2022-03-08T10:44:07.578591806Z I0308 10:44:07.578275       1 streamwatcher.go:114] Unexpected EOF during watch stream event decoding: unexpected EOF
2022-03-08T10:44:07.578591806Z I0308 10:44:07.578435       1 streamwatcher.go:114] Unexpected EOF during watch stream event decoding: unexpected EOF
2022-03-08T10:44:07.578591806Z I0308 10:44:07.578564       1 streamwatcher.go:114] Unexpected EOF during watch stream event decoding: unexpected EOF
2022-03-08T10:44:07.579690764Z I0308 10:44:07.578719       1 streamwatcher.go:114] Unexpected EOF during watch stream event decoding: unexpected EOF
2022-03-08T10:44:07.579690764Z I0308 10:44:07.578837       1 streamwatcher.go:114] Unexpected EOF during watch stream event decoding: unexpected EOF
2022-03-08T10:44:09.483357781Z I0308 10:44:09.483308       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T10:44:09.483461559Z I0308 10:44:09.483450       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.95.76:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T10:44:09.483511016Z I0308 10:44:09.483500       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T10:44:09.483834586Z I0308 10:44:09.483816       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0015199d0, {CONNECTING <nil>}
2022-03-08T10:44:09.494850259Z I0308 10:44:09.494804       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0015199d0, {READY <nil>}
2022-03-08T10:44:09.498371249Z I0308 10:44:09.498320       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T10:44:10.884524321Z I0308 10:44:10.884424       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T10:44:10.884618583Z I0308 10:44:10.884602       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.119:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T10:44:10.884649260Z I0308 10:44:10.884642       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T10:44:10.884771931Z I0308 10:44:10.884758       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001232c00, {CONNECTING <nil>}
2022-03-08T10:44:10.891932640Z I0308 10:44:10.891892       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001232c00, {READY <nil>}
2022-03-08T10:44:10.892690900Z I0308 10:44:10.892655       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T10:44:30.321814761Z I0308 10:44:30.321750       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T10:44:30.322184322Z W0308 10:44:30.322162       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...
2022-03-08T10:44:30.325355395Z I0308 10:44:30.325310       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T10:44:30.325869698Z W0308 10:44:30.325838       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...
2022-03-08T10:44:30.326048545Z I0308 10:44:30.326030       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T10:44:30.326611271Z W0308 10:44:30.326589       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...
2022-03-08T10:44:30.328126436Z I0308 10:44:30.328092       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T10:44:30.328788549Z I0308 10:44:30.328762       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T10:44:30.329634209Z W0308 10:44:30.329589       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...
2022-03-08T10:44:30.330052796Z W0308 10:44:30.330005       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...
2022-03-08T10:44:30.330701447Z I0308 10:44:30.330674       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T10:44:30.331098363Z W0308 10:44:30.331038       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...
2022-03-08T10:44:30.331745928Z I0308 10:44:30.331723       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T10:44:30.332566034Z W0308 10:44:30.332542       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...
2022-03-08T10:44:30.336868636Z I0308 10:44:30.336820       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T10:44:30.337404235Z I0308 10:44:30.337377       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T10:44:30.337765113Z W0308 10:44:30.337742       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...
2022-03-08T10:44:30.338024577Z W0308 10:44:30.337995       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...
2022-03-08T10:44:31.322802220Z W0308 10:44:31.322748       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...
2022-03-08T10:44:31.327038901Z W0308 10:44:31.326998       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...
2022-03-08T10:44:31.327134934Z W0308 10:44:31.327110       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...
2022-03-08T10:44:31.330261308Z W0308 10:44:31.330210       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...
2022-03-08T10:44:31.330621688Z W0308 10:44:31.330590       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...
2022-03-08T10:44:31.331637094Z W0308 10:44:31.331569       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...
2022-03-08T10:44:31.333217330Z W0308 10:44:31.333183       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...
2022-03-08T10:44:31.340237292Z W0308 10:44:31.340185       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...
2022-03-08T10:44:31.340278791Z W0308 10:44:31.340270       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...
2022-03-08T10:44:32.681014211Z W0308 10:44:32.680947       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...
2022-03-08T10:44:32.706543458Z W0308 10:44:32.706147       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...
2022-03-08T10:44:32.714582480Z W0308 10:44:32.714532       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...
2022-03-08T10:44:32.744383065Z W0308 10:44:32.744327       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...
2022-03-08T10:44:32.792838097Z W0308 10:44:32.792789       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...
2022-03-08T10:44:32.793885658Z W0308 10:44:32.793852       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...
2022-03-08T10:44:32.846794936Z W0308 10:44:32.846744       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...
2022-03-08T10:44:33.118601324Z W0308 10:44:33.118535       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...
2022-03-08T10:44:33.225516900Z W0308 10:44:33.225445       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...
2022-03-08T10:44:33.462736444Z I0308 10:44:33.462681       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T10:44:33.462736444Z I0308 10:44:33.462731       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.219:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T10:44:33.462777894Z I0308 10:44:33.462739       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T10:44:33.462940627Z I0308 10:44:33.462927       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001049970, {CONNECTING <nil>}
2022-03-08T10:44:33.463476765Z W0308 10:44:33.463448       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...
2022-03-08T10:44:33.463519000Z I0308 10:44:33.463506       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001049970, {TRANSIENT_FAILURE connection error: desc = "transport: Error while dialing dial tcp 10.0.94.219:2379: connect: connection refused"}
2022-03-08T10:44:34.464021379Z I0308 10:44:34.463767       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001049970, {CONNECTING <nil>}
2022-03-08T10:44:34.464104992Z W0308 10:44:34.464074       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...
2022-03-08T10:44:34.464191891Z I0308 10:44:34.464145       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001049970, {TRANSIENT_FAILURE connection error: desc = "transport: Error while dialing dial tcp 10.0.94.219:2379: connect: connection refused"}
2022-03-08T10:44:34.890103729Z W0308 10:44:34.874591       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...
2022-03-08T10:44:35.126505779Z W0308 10:44:35.126442       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...
2022-03-08T10:44:35.278323921Z W0308 10:44:35.278279       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...
2022-03-08T10:44:35.313053884Z W0308 10:44:35.313000       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...
2022-03-08T10:44:35.335181978Z W0308 10:44:35.335131       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...
2022-03-08T10:44:35.348632315Z W0308 10:44:35.348574       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...
2022-03-08T10:44:35.718091395Z W0308 10:44:35.718038       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...
2022-03-08T10:44:35.863406445Z W0308 10:44:35.863360       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...
2022-03-08T10:44:35.963156848Z I0308 10:44:35.963104       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001049970, {CONNECTING <nil>}
2022-03-08T10:44:35.963626278Z W0308 10:44:35.963607       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...
2022-03-08T10:44:35.963679953Z I0308 10:44:35.963667       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001049970, {TRANSIENT_FAILURE connection error: desc = "transport: Error while dialing dial tcp 10.0.94.219:2379: connect: connection refused"}
2022-03-08T10:44:36.226260890Z W0308 10:44:36.226218       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...
2022-03-08T10:44:38.085169736Z I0308 10:44:38.085118       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001049970, {CONNECTING <nil>}
2022-03-08T10:44:38.085839833Z W0308 10:44:38.085811       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...
2022-03-08T10:44:38.085860188Z I0308 10:44:38.085843       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001049970, {TRANSIENT_FAILURE connection error: desc = "transport: Error while dialing dial tcp 10.0.94.219:2379: connect: connection refused"}
2022-03-08T10:44:38.921428960Z W0308 10:44:38.921362       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...
2022-03-08T10:44:38.931989748Z W0308 10:44:38.931916       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...
2022-03-08T10:44:39.096037105Z W0308 10:44:39.095692       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...
2022-03-08T10:44:39.104772912Z W0308 10:44:39.104212       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...
2022-03-08T10:44:39.234970836Z W0308 10:44:39.234311       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...
2022-03-08T10:44:39.465725408Z W0308 10:44:39.465676       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...
2022-03-08T10:44:39.777639722Z W0308 10:44:39.777458       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...
2022-03-08T10:44:40.104865398Z W0308 10:44:40.104803       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...
2022-03-08T10:44:40.618840059Z W0308 10:44:40.618774       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...
2022-03-08T10:44:41.394926000Z I0308 10:44:41.394812       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001049970, {CONNECTING <nil>}
2022-03-08T10:44:41.395196495Z W0308 10:44:41.395171       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...
2022-03-08T10:44:41.395219901Z I0308 10:44:41.395197       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001049970, {TRANSIENT_FAILURE connection error: desc = "transport: Error while dialing dial tcp 10.0.94.219:2379: connect: connection refused"}
2022-03-08T10:44:44.717784729Z W0308 10:44:44.717699       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...
2022-03-08T10:44:44.723931221Z W0308 10:44:44.723850       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...
2022-03-08T10:44:45.093263521Z W0308 10:44:45.093216       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...
2022-03-08T10:44:46.457253288Z W0308 10:44:46.454699       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...
2022-03-08T10:44:46.579109114Z W0308 10:44:46.578947       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...
2022-03-08T10:44:46.691045975Z W0308 10:44:46.690983       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...
2022-03-08T10:44:46.746197771Z I0308 10:44:46.744254       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T10:44:46.746197771Z I0308 10:44:46.744300       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.95.76:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T10:44:46.746197771Z I0308 10:44:46.744307       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T10:44:46.746197771Z I0308 10:44:46.744396       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc002b1aea0, {CONNECTING <nil>}
2022-03-08T10:44:46.752876982Z I0308 10:44:46.752819       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc002b1aea0, {READY <nil>}
2022-03-08T10:44:46.755049082Z I0308 10:44:46.755013       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T10:44:46.915742069Z W0308 10:44:46.915704       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...
2022-03-08T10:44:46.936849956Z W0308 10:44:46.936775       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...
2022-03-08T10:44:47.275825472Z I0308 10:44:47.275773       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001049970, {CONNECTING <nil>}
2022-03-08T10:44:47.276438035Z W0308 10:44:47.276410       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...
2022-03-08T10:44:47.276517478Z I0308 10:44:47.276507       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001049970, {TRANSIENT_FAILURE connection error: desc = "transport: Error while dialing dial tcp 10.0.94.219:2379: connect: connection refused"}
2022-03-08T10:44:47.331901794Z W0308 10:44:47.331858       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...
2022-03-08T10:44:48.232117110Z I0308 10:44:48.227932       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T10:44:48.232117110Z I0308 10:44:48.227982       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.119:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T10:44:48.232117110Z I0308 10:44:48.227991       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T10:44:48.232117110Z I0308 10:44:48.228312       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001409d80, {CONNECTING <nil>}
2022-03-08T10:44:48.238238199Z I0308 10:44:48.238199       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001409d80, {READY <nil>}
2022-03-08T10:44:48.239310881Z I0308 10:44:48.239273       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T10:44:53.274496037Z W0308 10:44:53.274317       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...
2022-03-08T10:44:56.248251363Z W0308 10:44:56.248147       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...
2022-03-08T10:44:56.856125922Z W0308 10:44:56.856081       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...
2022-03-08T10:44:56.859452054Z W0308 10:44:56.859403       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...
2022-03-08T10:44:57.046242791Z W0308 10:44:57.046181       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...
2022-03-08T10:44:57.299721273Z W0308 10:44:57.299646       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...
2022-03-08T10:44:57.321149421Z W0308 10:44:57.321051       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...
2022-03-08T10:44:57.937113232Z W0308 10:44:57.937006       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...
2022-03-08T10:44:58.808563514Z W0308 10:44:58.808494       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...
2022-03-08T10:45:11.587105578Z W0308 10:45:11.586996       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...
2022-03-08T10:45:12.286122782Z W0308 10:45:12.284459       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...
2022-03-08T10:45:12.699113066Z W0308 10:45:12.696655       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...
2022-03-08T10:45:12.724108523Z W0308 10:45:12.723198       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...
2022-03-08T10:45:12.965810679Z W0308 10:45:12.965540       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...
2022-03-08T10:45:13.225528386Z W0308 10:45:13.225305       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...
2022-03-08T10:45:14.171297472Z W0308 10:45:14.171220       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...
2022-03-08T10:45:16.000299015Z W0308 10:45:16.000238       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...
2022-03-08T10:45:16.721086039Z W0308 10:45:16.718884       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...
2022-03-08T10:45:24.965782060Z I0308 10:45:24.965358       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T10:45:24.965782060Z I0308 10:45:24.965403       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.219:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T10:45:24.965782060Z I0308 10:45:24.965411       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T10:45:24.965782060Z I0308 10:45:24.965678       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001e5dac0, {CONNECTING <nil>}
2022-03-08T10:45:24.966172662Z W0308 10:45:24.966125       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...
2022-03-08T10:45:24.966760453Z I0308 10:45:24.966720       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001e5dac0, {TRANSIENT_FAILURE connection error: desc = "transport: Error while dialing dial tcp 10.0.94.219:2379: connect: connection refused"}
2022-03-08T10:45:25.967279767Z I0308 10:45:25.967223       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001e5dac0, {CONNECTING <nil>}
2022-03-08T10:45:25.969495237Z W0308 10:45:25.969432       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...
2022-03-08T10:45:25.969550189Z I0308 10:45:25.969531       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001e5dac0, {TRANSIENT_FAILURE connection error: desc = "transport: Error while dialing dial tcp 10.0.94.219:2379: connect: connection refused"}
2022-03-08T10:45:27.522793893Z I0308 10:45:27.522722       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001e5dac0, {CONNECTING <nil>}
2022-03-08T10:45:27.523245950Z W0308 10:45:27.523200       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...
2022-03-08T10:45:27.523245950Z I0308 10:45:27.523240       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001e5dac0, {TRANSIENT_FAILURE connection error: desc = "transport: Error while dialing dial tcp 10.0.94.219:2379: connect: connection refused"}
2022-03-08T10:45:29.164649693Z I0308 10:45:29.164568       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T10:45:29.164649693Z I0308 10:45:29.164624       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.95.76:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T10:45:29.164710176Z I0308 10:45:29.164650       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T10:45:29.164762639Z I0308 10:45:29.164731       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001e5de90, {CONNECTING <nil>}
2022-03-08T10:45:29.174112967Z I0308 10:45:29.173932       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001e5de90, {READY <nil>}
2022-03-08T10:45:29.175355845Z I0308 10:45:29.175312       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T10:45:29.603928482Z I0308 10:45:29.603840       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T10:45:29.605549298Z I0308 10:45:29.605450       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.119:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T10:45:29.605549298Z I0308 10:45:29.605531       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T10:45:29.605635631Z I0308 10:45:29.605610       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc000c05410, {CONNECTING <nil>}
2022-03-08T10:45:29.613791563Z I0308 10:45:29.613743       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc000c05410, {READY <nil>}
2022-03-08T10:45:29.614805152Z I0308 10:45:29.614776       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T10:45:29.818145032Z I0308 10:45:29.818016       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001e5dac0, {CONNECTING <nil>}
2022-03-08T10:45:29.819121847Z W0308 10:45:29.819031       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...
2022-03-08T10:45:29.819121847Z I0308 10:45:29.819087       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001e5dac0, {TRANSIENT_FAILURE connection error: desc = "transport: Error while dialing dial tcp 10.0.94.219:2379: connect: connection refused"}
2022-03-08T10:45:34.025916189Z I0308 10:45:34.025848       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001e5dac0, {CONNECTING <nil>}
2022-03-08T10:45:34.026149575Z W0308 10:45:34.026124       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...
2022-03-08T10:45:34.026168408Z I0308 10:45:34.026157       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001e5dac0, {TRANSIENT_FAILURE connection error: desc = "transport: Error while dialing dial tcp 10.0.94.219:2379: connect: connection refused"}
2022-03-08T10:45:39.661024498Z I0308 10:45:39.660936       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001e5dac0, {CONNECTING <nil>}
2022-03-08T10:45:39.677037392Z I0308 10:45:39.676940       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001e5dac0, {READY <nil>}
2022-03-08T10:45:39.681173013Z I0308 10:45:39.681079       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T10:45:56.421403192Z I0308 10:45:56.416300       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T10:45:56.421403192Z W0308 10:45:56.416513       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...
2022-03-08T10:45:56.421403192Z W0308 10:45:56.416555       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...
2022-03-08T10:45:56.421403192Z I0308 10:45:56.416669       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T10:45:56.421403192Z W0308 10:45:56.416809       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...
2022-03-08T10:45:56.421403192Z I0308 10:45:56.417533       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T10:45:56.421403192Z I0308 10:45:56.417660       1 clientconn.go:897] blockingPicker: the picked transport is not ready, loop back to repick
2022-03-08T10:45:56.421403192Z I0308 10:45:56.417681       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T10:45:56.421403192Z I0308 10:45:56.417797       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T10:45:56.421403192Z I0308 10:45:56.417878       1 clientconn.go:897] blockingPicker: the picked transport is not ready, loop back to repick
2022-03-08T10:45:56.421403192Z I0308 10:45:56.417891       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T10:45:56.421403192Z W0308 10:45:56.418605       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...
2022-03-08T10:45:56.421403192Z W0308 10:45:56.418651       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...
2022-03-08T10:45:56.421403192Z W0308 10:45:56.418687       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...
2022-03-08T10:45:56.421403192Z W0308 10:45:56.418722       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...
2022-03-08T10:45:56.421403192Z I0308 10:45:56.418945       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T10:45:56.428790386Z W0308 10:45:56.425623       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...
2022-03-08T10:45:56.428790386Z W0308 10:45:56.425878       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...
2022-03-08T10:45:56.428790386Z I0308 10:45:56.426012       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T10:45:56.444188665Z I0308 10:45:56.443504       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T10:45:57.417260002Z W0308 10:45:57.417017       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...
2022-03-08T10:45:57.417260002Z W0308 10:45:57.417215       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...
2022-03-08T10:45:57.417260002Z W0308 10:45:57.417243       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...
2022-03-08T10:45:57.419101340Z W0308 10:45:57.418991       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...
2022-03-08T10:45:57.419101340Z W0308 10:45:57.419027       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...
2022-03-08T10:45:57.419188231Z W0308 10:45:57.419142       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...
2022-03-08T10:45:57.419233514Z W0308 10:45:57.419194       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...
2022-03-08T10:45:57.426580692Z W0308 10:45:57.426497       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...
2022-03-08T10:45:57.426580692Z W0308 10:45:57.426567       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...
2022-03-08T10:45:58.742740504Z W0308 10:45:58.742682       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...
2022-03-08T10:45:58.771657827Z W0308 10:45:58.771613       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...
2022-03-08T10:45:58.872486605Z W0308 10:45:58.872421       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...
2022-03-08T10:45:58.873280577Z W0308 10:45:58.873224       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...
2022-03-08T10:45:58.894075886Z W0308 10:45:58.893978       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...
2022-03-08T10:45:59.027503969Z W0308 10:45:59.027399       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...
2022-03-08T10:45:59.033912891Z W0308 10:45:59.033821       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...
2022-03-08T10:45:59.046554169Z W0308 10:45:59.046488       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...
2022-03-08T10:45:59.252490717Z W0308 10:45:59.251434       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...
2022-03-08T10:46:00.854344511Z W0308 10:46:00.854128       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...
2022-03-08T10:46:01.050965900Z W0308 10:46:01.050875       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...
2022-03-08T10:46:01.139636598Z W0308 10:46:01.139571       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...
2022-03-08T10:46:01.476282022Z W0308 10:46:01.476221       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...
2022-03-08T10:46:01.512258024Z W0308 10:46:01.512176       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...
2022-03-08T10:46:01.521827534Z W0308 10:46:01.521757       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...
2022-03-08T10:46:01.569118509Z W0308 10:46:01.568951       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...
2022-03-08T10:46:01.911565491Z W0308 10:46:01.911491       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...
2022-03-08T10:46:02.036630664Z W0308 10:46:02.036567       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...
2022-03-08T10:46:04.456183137Z I0308 10:46:04.456118       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T10:46:04.456241838Z I0308 10:46:04.456194       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.119:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T10:46:04.456241838Z I0308 10:46:04.456206       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T10:46:04.456528240Z I0308 10:46:04.456489       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc000fc1770, {CONNECTING <nil>}
2022-03-08T10:46:04.456631718Z W0308 10:46:04.456608       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...
2022-03-08T10:46:04.456664609Z I0308 10:46:04.456650       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc000fc1770, {TRANSIENT_FAILURE connection error: desc = "transport: Error while dialing dial tcp 10.0.94.119:2379: connect: connection refused"}
2022-03-08T10:46:04.665220933Z W0308 10:46:04.665144       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...
2022-03-08T10:46:05.038772161Z W0308 10:46:05.038699       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...
2022-03-08T10:46:05.153459900Z W0308 10:46:05.153409       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...
2022-03-08T10:46:05.329812971Z W0308 10:46:05.329749       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...
2022-03-08T10:46:05.457308156Z I0308 10:46:05.457206       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc000fc1770, {CONNECTING <nil>}
2022-03-08T10:46:05.457388316Z W0308 10:46:05.457366       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...
2022-03-08T10:46:05.457427444Z I0308 10:46:05.457400       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc000fc1770, {TRANSIENT_FAILURE connection error: desc = "transport: Error while dialing dial tcp 10.0.94.119:2379: connect: connection refused"}
2022-03-08T10:46:05.475952397Z W0308 10:46:05.475832       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...
2022-03-08T10:46:05.968004202Z W0308 10:46:05.967963       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...
2022-03-08T10:46:06.106936399Z W0308 10:46:06.106823       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...
2022-03-08T10:46:06.361671403Z W0308 10:46:06.361606       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...
2022-03-08T10:46:06.634003469Z W0308 10:46:06.633922       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...
2022-03-08T10:46:07.043210613Z I0308 10:46:07.043121       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc000fc1770, {CONNECTING <nil>}
2022-03-08T10:46:07.043333820Z W0308 10:46:07.043300       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...
2022-03-08T10:46:07.043360649Z I0308 10:46:07.043343       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc000fc1770, {TRANSIENT_FAILURE connection error: desc = "transport: Error while dialing dial tcp 10.0.94.119:2379: connect: connection refused"}
2022-03-08T10:46:08.985412631Z I0308 10:46:08.985335       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T10:46:08.985412631Z I0308 10:46:08.985391       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.95.76:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T10:46:08.985452810Z I0308 10:46:08.985414       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T10:46:08.985571730Z I0308 10:46:08.985519       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001518d50, {CONNECTING <nil>}
2022-03-08T10:46:08.996122286Z I0308 10:46:08.996081       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001518d50, {READY <nil>}
2022-03-08T10:46:08.996956696Z I0308 10:46:08.996909       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T10:46:09.708392269Z I0308 10:46:09.708321       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc000fc1770, {CONNECTING <nil>}
2022-03-08T10:46:09.708534158Z W0308 10:46:09.708509       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...
2022-03-08T10:46:09.708557625Z I0308 10:46:09.708551       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc000fc1770, {TRANSIENT_FAILURE connection error: desc = "transport: Error while dialing dial tcp 10.0.94.119:2379: connect: connection refused"}
2022-03-08T10:46:10.888164645Z W0308 10:46:10.888033       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...
2022-03-08T10:46:10.936212215Z W0308 10:46:10.936035       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...
2022-03-08T10:46:10.970087205Z W0308 10:46:10.970029       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...
2022-03-08T10:46:11.228843560Z W0308 10:46:11.228789       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...
2022-03-08T10:46:12.062293240Z W0308 10:46:12.062211       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...
2022-03-08T10:46:12.448292029Z W0308 10:46:12.448161       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...
2022-03-08T10:46:12.610231244Z W0308 10:46:12.610019       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...
2022-03-08T10:46:12.770775613Z W0308 10:46:12.770708       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...
2022-03-08T10:46:13.347424277Z W0308 10:46:13.347353       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...
2022-03-08T10:46:13.857198839Z I0308 10:46:13.856434       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc000fc1770, {CONNECTING <nil>}
2022-03-08T10:46:13.857582900Z W0308 10:46:13.857544       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...
2022-03-08T10:46:13.857716641Z I0308 10:46:13.857686       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc000fc1770, {TRANSIENT_FAILURE connection error: desc = "transport: Error while dialing dial tcp 10.0.94.119:2379: connect: connection refused"}
2022-03-08T10:46:15.329456999Z I0308 10:46:15.329380       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T10:46:15.329456999Z I0308 10:46:15.329432       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.219:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T10:46:15.329456999Z I0308 10:46:15.329441       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T10:46:15.329606752Z I0308 10:46:15.329586       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001792f10, {CONNECTING <nil>}
2022-03-08T10:46:15.342656216Z I0308 10:46:15.342606       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001792f10, {READY <nil>}
2022-03-08T10:46:15.343768502Z I0308 10:46:15.343737       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T10:46:19.458142598Z I0308 10:46:19.458005       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc000fc1770, {CONNECTING <nil>}
2022-03-08T10:46:19.458510546Z W0308 10:46:19.458479       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...
2022-03-08T10:46:19.458600944Z I0308 10:46:19.458587       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc000fc1770, {TRANSIENT_FAILURE connection error: desc = "transport: Error while dialing dial tcp 10.0.94.119:2379: connect: connection refused"}
2022-03-08T10:46:20.701239574Z W0308 10:46:20.701182       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...
2022-03-08T10:46:20.848074720Z W0308 10:46:20.848015       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...
2022-03-08T10:46:21.827716605Z W0308 10:46:21.827659       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...
2022-03-08T10:46:22.696018885Z W0308 10:46:22.695953       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...
2022-03-08T10:46:22.949546375Z W0308 10:46:22.949451       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...
2022-03-08T10:46:23.446334765Z W0308 10:46:23.446280       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...
2022-03-08T10:46:24.752559883Z W0308 10:46:24.752503       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...
2022-03-08T10:46:24.907790241Z W0308 10:46:24.907703       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...
2022-03-08T10:46:25.120996115Z W0308 10:46:25.120909       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...
2022-03-08T10:46:41.254419840Z I0308 10:46:41.253973       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T10:46:41.254598046Z I0308 10:46:41.254570       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.95.76:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T10:46:41.254643709Z I0308 10:46:41.254636       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T10:46:41.254786315Z I0308 10:46:41.254774       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc002011410, {CONNECTING <nil>}
2022-03-08T10:46:41.267402732Z I0308 10:46:41.267310       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc002011410, {READY <nil>}
2022-03-08T10:46:41.271540997Z I0308 10:46:41.271460       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T10:46:50.682087106Z I0308 10:46:50.681997       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T10:46:50.682087106Z I0308 10:46:50.682041       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.219:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T10:46:50.682087106Z I0308 10:46:50.682049       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T10:46:50.682303211Z I0308 10:46:50.682278       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc002b1ad40, {CONNECTING <nil>}
2022-03-08T10:46:50.697390705Z I0308 10:46:50.697296       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc002b1ad40, {READY <nil>}
2022-03-08T10:46:50.698841843Z I0308 10:46:50.698808       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T10:46:56.278842587Z I0308 10:46:56.278776       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T10:46:56.278960334Z I0308 10:46:56.278947       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.119:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T10:46:56.279008720Z I0308 10:46:56.278998       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T10:46:56.279555656Z I0308 10:46:56.279520       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc002b1b0e0, {CONNECTING <nil>}
2022-03-08T10:46:56.290198632Z I0308 10:46:56.290146       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc002b1b0e0, {READY <nil>}
2022-03-08T10:46:56.291376039Z I0308 10:46:56.291339       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T10:46:59.739991458Z I0308 10:46:59.739948       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T10:46:59.740333111Z I0308 10:46:59.740303       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T10:46:59.740612682Z I0308 10:46:59.740591       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T10:46:59.741358720Z W0308 10:46:59.741333       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...
2022-03-08T10:46:59.741570572Z W0308 10:46:59.741545       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...
2022-03-08T10:46:59.741654069Z W0308 10:46:59.741641       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...
2022-03-08T10:46:59.741738608Z W0308 10:46:59.741725       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...
2022-03-08T10:46:59.742141003Z I0308 10:46:59.742119       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T10:46:59.742960761Z I0308 10:46:59.742911       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T10:46:59.744749717Z I0308 10:46:59.743442       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T10:46:59.744931829Z W0308 10:46:59.743693       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...
2022-03-08T10:46:59.745055146Z I0308 10:46:59.743721       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T10:46:59.745135711Z W0308 10:46:59.744387       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...
2022-03-08T10:46:59.745170065Z W0308 10:46:59.744422       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...
2022-03-08T10:46:59.745212943Z W0308 10:46:59.744664       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...
2022-03-08T10:46:59.745322634Z W0308 10:46:59.744690       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...
2022-03-08T10:46:59.770206550Z I0308 10:46:59.770015       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T10:46:59.772221483Z I0308 10:46:59.772182       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T10:47:00.742319482Z W0308 10:47:00.742263       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...
2022-03-08T10:47:00.742503635Z W0308 10:47:00.742474       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...
2022-03-08T10:47:00.742655861Z W0308 10:47:00.742636       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...
2022-03-08T10:47:00.745853871Z W0308 10:47:00.745648       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...
2022-03-08T10:47:00.746232568Z W0308 10:47:00.746025       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...
2022-03-08T10:47:00.746292285Z W0308 10:47:00.746084       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...
2022-03-08T10:47:00.746322184Z W0308 10:47:00.746108       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...
2022-03-08T10:47:00.746355039Z W0308 10:47:00.746126       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...
2022-03-08T10:47:00.746821220Z W0308 10:47:00.746804       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...
2022-03-08T10:47:02.051488310Z W0308 10:47:02.051422       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...
2022-03-08T10:47:02.174441390Z W0308 10:47:02.174401       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...
2022-03-08T10:47:02.234970441Z W0308 10:47:02.234917       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...
2022-03-08T10:47:02.235980459Z W0308 10:47:02.235947       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...
2022-03-08T10:47:02.316880551Z W0308 10:47:02.316841       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...
2022-03-08T10:47:02.444155004Z W0308 10:47:02.444103       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...
2022-03-08T10:47:02.466708568Z W0308 10:47:02.466634       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...
2022-03-08T10:47:02.470537413Z W0308 10:47:02.470451       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...
2022-03-08T10:47:02.626592916Z W0308 10:47:02.626525       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...
2022-03-08T10:47:04.592427378Z W0308 10:47:04.592370       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...
2022-03-08T10:47:04.736022069Z W0308 10:47:04.735975       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...
2022-03-08T10:47:04.907319376Z W0308 10:47:04.907255       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...
2022-03-08T10:47:04.971195995Z W0308 10:47:04.971131       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...
2022-03-08T10:47:05.033853917Z W0308 10:47:05.033802       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...
2022-03-08T10:47:05.159218882Z W0308 10:47:05.159167       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...
2022-03-08T10:47:05.168126963Z W0308 10:47:05.168091       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...
2022-03-08T10:47:05.192358481Z W0308 10:47:05.192310       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...
2022-03-08T10:47:05.284440989Z W0308 10:47:05.284398       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...
2022-03-08T10:47:08.335726061Z W0308 10:47:08.335659       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...
2022-03-08T10:47:08.608104006Z W0308 10:47:08.608024       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...
2022-03-08T10:47:08.624669270Z W0308 10:47:08.624624       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...
2022-03-08T10:47:08.625744771Z W0308 10:47:08.625714       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...
2022-03-08T10:47:08.766031987Z W0308 10:47:08.765942       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...
2022-03-08T10:47:08.914499765Z W0308 10:47:08.914425       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...
2022-03-08T10:47:09.450117757Z W0308 10:47:09.450034       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...
2022-03-08T10:47:09.577946310Z W0308 10:47:09.577899       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...
2022-03-08T10:47:09.741946862Z W0308 10:47:09.741903       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...
2022-03-08T10:47:14.224413699Z W0308 10:47:14.224327       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...
2022-03-08T10:47:14.265252643Z W0308 10:47:14.265179       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...
2022-03-08T10:47:14.855144502Z W0308 10:47:14.855050       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...
2022-03-08T10:47:15.480295391Z W0308 10:47:15.480218       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...
2022-03-08T10:47:15.613008482Z W0308 10:47:15.612948       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...
2022-03-08T10:47:15.743960334Z W0308 10:47:15.743918       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...
2022-03-08T10:47:16.018325739Z W0308 10:47:16.018270       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...
2022-03-08T10:47:16.091892607Z W0308 10:47:16.091809       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...
2022-03-08T10:47:17.328922813Z W0308 10:47:17.328875       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...
2022-03-08T10:47:21.268717906Z I0308 10:47:21.268642       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T10:47:21.268834209Z I0308 10:47:21.268824       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.95.76:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T10:47:21.268883732Z I0308 10:47:21.268872       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T10:47:21.268981794Z I0308 10:47:21.268971       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001e5db10, {CONNECTING <nil>}
2022-03-08T10:47:21.269633703Z W0308 10:47:21.269605       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...
2022-03-08T10:47:21.269711575Z I0308 10:47:21.269702       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001e5db10, {TRANSIENT_FAILURE connection error: desc = "transport: Error while dialing dial tcp 10.0.95.76:2379: connect: connection refused"}
2022-03-08T10:47:22.272896434Z I0308 10:47:22.272839       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001e5db10, {CONNECTING <nil>}
2022-03-08T10:47:22.273087086Z W0308 10:47:22.273072       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...
2022-03-08T10:47:22.273133817Z I0308 10:47:22.273122       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001e5db10, {TRANSIENT_FAILURE connection error: desc = "transport: Error while dialing dial tcp 10.0.95.76:2379: connect: connection refused"}
2022-03-08T10:47:22.969049057Z W0308 10:47:22.968999       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...
2022-03-08T10:47:23.269875384Z W0308 10:47:23.269832       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...
2022-03-08T10:47:23.606723938Z I0308 10:47:23.606658       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001e5db10, {CONNECTING <nil>}
2022-03-08T10:47:23.607324141Z W0308 10:47:23.607282       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...
2022-03-08T10:47:23.607403381Z I0308 10:47:23.607389       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001e5db10, {TRANSIENT_FAILURE connection error: desc = "transport: Error while dialing dial tcp 10.0.95.76:2379: connect: connection refused"}
2022-03-08T10:47:23.869786580Z W0308 10:47:23.869740       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...
2022-03-08T10:47:24.836996400Z W0308 10:47:24.836937       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...
2022-03-08T10:47:25.836043180Z I0308 10:47:25.835974       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001e5db10, {CONNECTING <nil>}
2022-03-08T10:47:25.836244981Z W0308 10:47:25.836230       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...
2022-03-08T10:47:25.836311964Z I0308 10:47:25.836302       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001e5db10, {TRANSIENT_FAILURE connection error: desc = "transport: Error while dialing dial tcp 10.0.95.76:2379: connect: connection refused"}
2022-03-08T10:47:26.088895861Z W0308 10:47:26.088834       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...
2022-03-08T10:47:27.111353277Z W0308 10:47:27.111278       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...
2022-03-08T10:47:27.335456291Z W0308 10:47:27.335385       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...
2022-03-08T10:47:27.440418604Z W0308 10:47:27.440354       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...
2022-03-08T10:47:27.973103374Z W0308 10:47:27.973008       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...
2022-03-08T10:47:28.074084174Z I0308 10:47:28.073984       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T10:47:28.074265590Z I0308 10:47:28.074231       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.119:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T10:47:28.074303631Z I0308 10:47:28.074295       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T10:47:28.075194548Z I0308 10:47:28.075159       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc000b02a40, {CONNECTING <nil>}
2022-03-08T10:47:28.082447525Z I0308 10:47:28.082384       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc000b02a40, {READY <nil>}
2022-03-08T10:47:28.083329370Z I0308 10:47:28.083289       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T10:47:29.207936881Z I0308 10:47:29.207845       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T10:47:29.208074867Z I0308 10:47:29.208052       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.219:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T10:47:29.208112917Z I0308 10:47:29.208103       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T10:47:29.208670402Z I0308 10:47:29.208641       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc000aaf380, {CONNECTING <nil>}
2022-03-08T10:47:29.220420751Z I0308 10:47:29.220346       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc000aaf380, {READY <nil>}
2022-03-08T10:47:29.222624577Z I0308 10:47:29.222555       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T10:47:29.980549560Z I0308 10:47:29.980492       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001e5db10, {CONNECTING <nil>}
2022-03-08T10:47:29.980892430Z W0308 10:47:29.980861       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...
2022-03-08T10:47:29.980965336Z I0308 10:47:29.980954       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001e5db10, {TRANSIENT_FAILURE connection error: desc = "transport: Error while dialing dial tcp 10.0.95.76:2379: connect: connection refused"}
2022-03-08T10:47:36.041118802Z I0308 10:47:36.041051       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001e5db10, {CONNECTING <nil>}
2022-03-08T10:47:36.041325511Z W0308 10:47:36.041269       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...
2022-03-08T10:47:36.041367665Z I0308 10:47:36.041359       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001e5db10, {TRANSIENT_FAILURE connection error: desc = "transport: Error while dialing dial tcp 10.0.95.76:2379: connect: connection refused"}
2022-03-08T10:47:36.595949103Z W0308 10:47:36.595886       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...
2022-03-08T10:48:08.822000785Z I0308 10:48:08.821834       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T10:48:08.822000785Z I0308 10:48:08.821892       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.119:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T10:48:08.822000785Z I0308 10:48:08.821918       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T10:48:08.822075074Z I0308 10:48:08.822009       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0020443e0, {CONNECTING <nil>}
2022-03-08T10:48:08.834209435Z I0308 10:48:08.834149       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0020443e0, {READY <nil>}
2022-03-08T10:48:08.835757411Z I0308 10:48:08.835002       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T10:48:09.489497921Z I0308 10:48:09.488619       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T10:48:09.489497921Z I0308 10:48:09.488684       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.219:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T10:48:09.489497921Z I0308 10:48:09.488697       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T10:48:09.489497921Z I0308 10:48:09.489022       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0026e2d10, {CONNECTING <nil>}
2022-03-08T10:48:09.498377172Z I0308 10:48:09.498329       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0026e2d10, {READY <nil>}
2022-03-08T10:48:09.500091728Z I0308 10:48:09.499549       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T10:48:18.116107007Z I0308 10:48:18.115224       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T10:48:18.116107007Z I0308 10:48:18.115290       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.95.76:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T10:48:18.116107007Z I0308 10:48:18.115301       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T10:48:18.116107007Z I0308 10:48:18.115532       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc00236a2b0, {CONNECTING <nil>}
2022-03-08T10:48:18.124137309Z I0308 10:48:18.123252       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc00236a2b0, {READY <nil>}
2022-03-08T10:48:18.124183609Z I0308 10:48:18.124165       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T10:48:45.154631149Z I0308 10:48:45.154573       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T10:48:45.154732233Z I0308 10:48:45.154722       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.219:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T10:48:45.154774774Z I0308 10:48:45.154764       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T10:48:45.154876839Z I0308 10:48:45.154852       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc002809a30, {CONNECTING <nil>}
2022-03-08T10:48:45.164316467Z I0308 10:48:45.164223       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc002809a30, {READY <nil>}
2022-03-08T10:48:45.165355119Z I0308 10:48:45.165311       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T10:48:48.749868072Z I0308 10:48:48.749801       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T10:48:48.749868072Z I0308 10:48:48.749859       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.119:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T10:48:48.749907867Z I0308 10:48:48.749867       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T10:48:48.750297059Z I0308 10:48:48.749972       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001f62900, {CONNECTING <nil>}
2022-03-08T10:48:48.761757065Z I0308 10:48:48.761681       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001f62900, {READY <nil>}
2022-03-08T10:48:48.768232061Z I0308 10:48:48.768182       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T10:48:57.081587528Z I0308 10:48:57.081528       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T10:48:57.081677491Z I0308 10:48:57.081667       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.95.76:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T10:48:57.081700662Z I0308 10:48:57.081694       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T10:48:57.081818078Z I0308 10:48:57.081791       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0018c68f0, {CONNECTING <nil>}
2022-03-08T10:48:57.089996436Z I0308 10:48:57.089947       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0018c68f0, {READY <nil>}
2022-03-08T10:48:57.091038074Z I0308 10:48:57.091007       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T10:49:19.515829891Z I0308 10:49:19.515560       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T10:49:19.515829891Z I0308 10:49:19.515618       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.119:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T10:49:19.515829891Z I0308 10:49:19.515633       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T10:49:19.515961127Z I0308 10:49:19.515942       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc000b02940, {CONNECTING <nil>}
2022-03-08T10:49:19.523657307Z I0308 10:49:19.523597       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc000b02940, {READY <nil>}
2022-03-08T10:49:19.524392453Z I0308 10:49:19.524362       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T10:49:27.939299266Z I0308 10:49:27.939229       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T10:49:27.939299266Z I0308 10:49:27.939280       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.95.76:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T10:49:27.939299266Z I0308 10:49:27.939290       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T10:49:27.939628243Z I0308 10:49:27.939580       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc000bf0470, {CONNECTING <nil>}
2022-03-08T10:49:27.949556160Z I0308 10:49:27.949506       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc000bf0470, {READY <nil>}
2022-03-08T10:49:27.951137007Z I0308 10:49:27.951094       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T10:49:28.247653212Z I0308 10:49:28.247327       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T10:49:28.247653212Z I0308 10:49:28.247615       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.219:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T10:49:28.247653212Z I0308 10:49:28.247641       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T10:49:28.248261032Z I0308 10:49:28.248236       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc000bf1d40, {CONNECTING <nil>}
2022-03-08T10:49:28.265851458Z I0308 10:49:28.265796       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc000bf1d40, {READY <nil>}
2022-03-08T10:49:28.266957269Z I0308 10:49:28.266931       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T10:49:52.080086256Z I0308 10:49:52.079961       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T10:49:52.080086256Z I0308 10:49:52.080011       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.119:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T10:49:52.080086256Z I0308 10:49:52.080019       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T10:49:52.080511660Z I0308 10:49:52.080339       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc000a8dee0, {CONNECTING <nil>}
2022-03-08T10:49:52.087109250Z I0308 10:49:52.087053       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc000a8dee0, {READY <nil>}
2022-03-08T10:49:52.087921092Z I0308 10:49:52.087779       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T10:50:11.113270547Z I0308 10:50:11.113218       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T10:50:11.113270547Z I0308 10:50:11.113261       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.95.76:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T10:50:11.113319125Z I0308 10:50:11.113271       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T10:50:11.113363894Z I0308 10:50:11.113341       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0020373f0, {CONNECTING <nil>}
2022-03-08T10:50:11.124577447Z I0308 10:50:11.124534       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0020373f0, {READY <nil>}
2022-03-08T10:50:11.125687827Z I0308 10:50:11.125449       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T10:50:12.516672312Z I0308 10:50:12.516613       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T10:50:12.516672312Z I0308 10:50:12.516661       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.219:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T10:50:12.516729581Z I0308 10:50:12.516668       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T10:50:12.516865564Z I0308 10:50:12.516838       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc000469b20, {CONNECTING <nil>}
2022-03-08T10:50:12.529908862Z I0308 10:50:12.529694       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc000469b20, {READY <nil>}
2022-03-08T10:50:12.532733326Z I0308 10:50:12.532683       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T10:50:29.431290038Z I0308 10:50:29.431195       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T10:50:29.431367679Z I0308 10:50:29.431280       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.119:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T10:50:29.431367679Z I0308 10:50:29.431295       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T10:50:29.431550799Z I0308 10:50:29.431482       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001bda2b0, {CONNECTING <nil>}
2022-03-08T10:50:29.440178274Z I0308 10:50:29.440110       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001bda2b0, {READY <nil>}
2022-03-08T10:50:29.441927833Z I0308 10:50:29.441537       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T10:50:45.813038389Z I0308 10:50:45.812951       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T10:50:45.813038389Z I0308 10:50:45.813011       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.219:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T10:50:45.813038389Z I0308 10:50:45.813022       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T10:50:45.813209509Z I0308 10:50:45.813165       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0020715d0, {CONNECTING <nil>}
2022-03-08T10:50:45.830845654Z I0308 10:50:45.830782       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0020715d0, {READY <nil>}
2022-03-08T10:50:45.832417058Z I0308 10:50:45.832379       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T10:50:54.215216442Z I0308 10:50:54.215151       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T10:50:54.215253188Z I0308 10:50:54.215211       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.95.76:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T10:50:54.215253188Z I0308 10:50:54.215221       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T10:50:54.215562529Z I0308 10:50:54.215509       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0012908e0, {CONNECTING <nil>}
2022-03-08T10:50:54.222668474Z I0308 10:50:54.222594       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0012908e0, {READY <nil>}
2022-03-08T10:50:54.223545344Z I0308 10:50:54.223511       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T10:51:06.799880679Z I0308 10:51:06.799694       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T10:51:06.799880679Z I0308 10:51:06.799753       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.119:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T10:51:06.799880679Z I0308 10:51:06.799764       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T10:51:06.799958585Z I0308 10:51:06.799937       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc002b1af10, {CONNECTING <nil>}
2022-03-08T10:51:06.808157847Z I0308 10:51:06.808101       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc002b1af10, {READY <nil>}
2022-03-08T10:51:06.810849572Z I0308 10:51:06.810807       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T10:51:30.178032449Z I0308 10:51:30.177866       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T10:51:30.178032449Z I0308 10:51:30.177986       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.219:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T10:51:30.178032449Z I0308 10:51:30.178000       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T10:51:30.178189096Z I0308 10:51:30.178142       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc00187a170, {CONNECTING <nil>}
2022-03-08T10:51:30.191405175Z I0308 10:51:30.189779       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc00187a170, {READY <nil>}
2022-03-08T10:51:30.191951024Z I0308 10:51:30.191923       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T10:51:35.506781197Z I0308 10:51:35.506684       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T10:51:35.506781197Z I0308 10:51:35.506767       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.95.76:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T10:51:35.506846906Z I0308 10:51:35.506779       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T10:51:35.507232961Z I0308 10:51:35.507189       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc00049f820, {CONNECTING <nil>}
2022-03-08T10:51:35.515720065Z I0308 10:51:35.515632       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc00049f820, {READY <nil>}
2022-03-08T10:51:35.516541483Z I0308 10:51:35.516493       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T10:51:44.724786861Z I0308 10:51:44.724719       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T10:51:44.724786861Z I0308 10:51:44.724764       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.119:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T10:51:44.724786861Z I0308 10:51:44.724772       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T10:51:44.724908363Z I0308 10:51:44.724884       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc00049fbf0, {CONNECTING <nil>}
2022-03-08T10:51:44.732714573Z I0308 10:51:44.732648       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc00049fbf0, {READY <nil>}
2022-03-08T10:51:44.733870014Z I0308 10:51:44.733763       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T10:52:03.201951967Z I0308 10:52:03.201893       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T10:52:03.202082107Z I0308 10:52:03.202047       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.219:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T10:52:03.202124637Z I0308 10:52:03.202114       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T10:52:03.202273904Z I0308 10:52:03.202247       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc000fc0100, {CONNECTING <nil>}
2022-03-08T10:52:03.218870666Z I0308 10:52:03.218814       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc000fc0100, {READY <nil>}
2022-03-08T10:52:03.230145118Z I0308 10:52:03.229745       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T10:52:18.662847486Z I0308 10:52:18.662795       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T10:52:18.662948438Z I0308 10:52:18.662935       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.95.76:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T10:52:18.663001814Z I0308 10:52:18.662988       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T10:52:18.663381727Z I0308 10:52:18.663324       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0020271f0, {CONNECTING <nil>}
2022-03-08T10:52:18.672134847Z I0308 10:52:18.672041       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0020271f0, {READY <nil>}
2022-03-08T10:52:18.673194207Z I0308 10:52:18.673163       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T10:52:18.845347239Z I0308 10:52:18.845266       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T10:52:18.845492746Z I0308 10:52:18.845480       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.119:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T10:52:18.845519621Z I0308 10:52:18.845512       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T10:52:18.845898601Z I0308 10:52:18.845847       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc00155ee50, {CONNECTING <nil>}
2022-03-08T10:52:18.852466335Z I0308 10:52:18.852391       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc00155ee50, {READY <nil>}
2022-03-08T10:52:18.853633261Z I0308 10:52:18.853571       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T10:52:43.276425806Z I0308 10:52:43.276335       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T10:52:43.276425806Z I0308 10:52:43.276407       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.219:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T10:52:43.276425806Z I0308 10:52:43.276419       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T10:52:43.276546426Z I0308 10:52:43.276516       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0020456e0, {CONNECTING <nil>}
2022-03-08T10:52:43.285748073Z I0308 10:52:43.285693       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0020456e0, {READY <nil>}
2022-03-08T10:52:43.289672092Z I0308 10:52:43.289599       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T10:52:49.711196760Z I0308 10:52:49.710612       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T10:52:49.711196760Z I0308 10:52:49.710685       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.95.76:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T10:52:49.711196760Z I0308 10:52:49.710697       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T10:52:49.711248794Z I0308 10:52:49.711198       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0011bdfd0, {CONNECTING <nil>}
2022-03-08T10:52:49.718588420Z I0308 10:52:49.718548       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0011bdfd0, {READY <nil>}
2022-03-08T10:52:49.720667275Z I0308 10:52:49.720634       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T10:52:58.705309870Z I0308 10:52:58.705186       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T10:52:58.705309870Z I0308 10:52:58.705248       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.119:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T10:52:58.705309870Z I0308 10:52:58.705256       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T10:52:58.705456381Z I0308 10:52:58.705435       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0011166d0, {CONNECTING <nil>}
2022-03-08T10:52:58.712969646Z I0308 10:52:58.712903       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0011166d0, {READY <nil>}
2022-03-08T10:52:58.713795425Z I0308 10:52:58.713749       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T10:53:14.366508255Z I0308 10:53:14.366402       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T10:53:14.366508255Z I0308 10:53:14.366456       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.219:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T10:53:14.366508255Z I0308 10:53:14.366467       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T10:53:14.366587375Z I0308 10:53:14.366565       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001291800, {CONNECTING <nil>}
2022-03-08T10:53:14.375459200Z I0308 10:53:14.375409       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001291800, {READY <nil>}
2022-03-08T10:53:14.376675571Z I0308 10:53:14.376638       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T10:53:24.436255165Z I0308 10:53:24.436188       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T10:53:24.436255165Z I0308 10:53:24.436235       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.95.76:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T10:53:24.436255165Z I0308 10:53:24.436243       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T10:53:24.436405853Z I0308 10:53:24.436365       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0010490d0, {CONNECTING <nil>}
2022-03-08T10:53:24.444541648Z I0308 10:53:24.443961       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0010490d0, {READY <nil>}
2022-03-08T10:53:24.445079174Z I0308 10:53:24.445047       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T10:53:39.599904409Z I0308 10:53:39.594570       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T10:53:39.599904409Z I0308 10:53:39.594640       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.119:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T10:53:39.599904409Z I0308 10:53:39.594650       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T10:53:39.599904409Z I0308 10:53:39.594995       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc002b1a960, {CONNECTING <nil>}
2022-03-08T10:53:39.611990674Z I0308 10:53:39.611944       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc002b1a960, {READY <nil>}
2022-03-08T10:53:39.612992954Z I0308 10:53:39.612963       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T10:53:44.654821010Z I0308 10:53:44.654737       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T10:53:44.654925937Z I0308 10:53:44.654913       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.219:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T10:53:44.654967243Z I0308 10:53:44.654945       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T10:53:44.655144251Z I0308 10:53:44.655120       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0017484b0, {CONNECTING <nil>}
2022-03-08T10:53:44.668403770Z I0308 10:53:44.666825       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0017484b0, {READY <nil>}
2022-03-08T10:53:44.675152676Z I0308 10:53:44.674043       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T10:54:09.176396569Z I0308 10:54:09.176275       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T10:54:09.176396569Z I0308 10:54:09.176357       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.95.76:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T10:54:09.176396569Z I0308 10:54:09.176369       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T10:54:09.176910705Z I0308 10:54:09.176702       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc000488060, {CONNECTING <nil>}
2022-03-08T10:54:09.186319315Z I0308 10:54:09.186220       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc000488060, {READY <nil>}
2022-03-08T10:54:09.187091611Z I0308 10:54:09.187042       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T10:54:16.817599855Z I0308 10:54:16.817440       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T10:54:16.817599855Z I0308 10:54:16.817578       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.119:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T10:54:16.817675896Z I0308 10:54:16.817595       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T10:54:16.817895215Z I0308 10:54:16.817862       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc00187aba0, {CONNECTING <nil>}
2022-03-08T10:54:16.828504633Z I0308 10:54:16.828410       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc00187aba0, {READY <nil>}
2022-03-08T10:54:16.829828630Z I0308 10:54:16.829766       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T10:54:20.286727831Z I0308 10:54:20.286661       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T10:54:20.286777600Z I0308 10:54:20.286726       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.219:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T10:54:20.286777600Z I0308 10:54:20.286738       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T10:54:20.286855799Z I0308 10:54:20.286838       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc000bf0560, {CONNECTING <nil>}
2022-03-08T10:54:20.296340486Z I0308 10:54:20.296275       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc000bf0560, {READY <nil>}
2022-03-08T10:54:20.298212611Z I0308 10:54:20.298163       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T10:54:44.535667556Z I0308 10:54:44.535611       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T10:54:44.535710619Z I0308 10:54:44.535670       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.95.76:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T10:54:44.535710619Z I0308 10:54:44.535678       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T10:54:44.535795866Z I0308 10:54:44.535773       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001478740, {CONNECTING <nil>}
2022-03-08T10:54:44.543226927Z I0308 10:54:44.543187       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001478740, {READY <nil>}
2022-03-08T10:54:44.544188667Z I0308 10:54:44.544161       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T10:54:54.632492017Z I0308 10:54:54.632366       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T10:54:54.632492017Z I0308 10:54:54.632452       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.119:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T10:54:54.632561329Z I0308 10:54:54.632505       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T10:54:54.632657198Z I0308 10:54:54.632608       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0011bd3b0, {CONNECTING <nil>}
2022-03-08T10:54:54.641230803Z I0308 10:54:54.641153       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0011bd3b0, {READY <nil>}
2022-03-08T10:54:54.642364470Z I0308 10:54:54.642260       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T10:55:00.927215227Z I0308 10:55:00.927146       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T10:55:00.927318309Z I0308 10:55:00.927309       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.219:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T10:55:00.927341490Z I0308 10:55:00.927334       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T10:55:00.927717721Z I0308 10:55:00.927502       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001bdab90, {CONNECTING <nil>}
2022-03-08T10:55:00.938760712Z I0308 10:55:00.938656       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001bdab90, {READY <nil>}
2022-03-08T10:55:00.942183628Z I0308 10:55:00.942146       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T10:55:25.024278956Z I0308 10:55:25.024213       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T10:55:25.024278956Z I0308 10:55:25.024271       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.95.76:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T10:55:25.024333845Z I0308 10:55:25.024280       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T10:55:25.024408541Z I0308 10:55:25.024390       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc00229ac60, {CONNECTING <nil>}
2022-03-08T10:55:25.033365610Z I0308 10:55:25.033311       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc00229ac60, {READY <nil>}
2022-03-08T10:55:25.034441981Z I0308 10:55:25.034409       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T10:55:30.856658553Z I0308 10:55:30.856608       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T10:55:30.856768174Z I0308 10:55:30.856753       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.119:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T10:55:30.856796056Z I0308 10:55:30.856789       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T10:55:30.857100998Z I0308 10:55:30.856922       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0012e6e10, {CONNECTING <nil>}
2022-03-08T10:55:30.862969983Z I0308 10:55:30.862927       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0012e6e10, {READY <nil>}
2022-03-08T10:55:30.863926943Z I0308 10:55:30.863888       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T10:55:45.499030707Z I0308 10:55:45.498956       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T10:55:45.499030707Z I0308 10:55:45.499013       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.219:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T10:55:45.499030707Z I0308 10:55:45.499022       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T10:55:45.499276986Z I0308 10:55:45.499197       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001408dd0, {CONNECTING <nil>}
2022-03-08T10:55:45.507766636Z I0308 10:55:45.507698       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001408dd0, {READY <nil>}
2022-03-08T10:55:45.508734209Z I0308 10:55:45.508696       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T10:56:00.192301690Z I0308 10:56:00.192116       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T10:56:00.192522826Z I0308 10:56:00.192503       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.95.76:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T10:56:00.192570943Z I0308 10:56:00.192560       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T10:56:00.192844578Z I0308 10:56:00.192779       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001df82c0, {CONNECTING <nil>}
2022-03-08T10:56:00.202289536Z I0308 10:56:00.202175       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001df82c0, {READY <nil>}
2022-03-08T10:56:00.203350177Z I0308 10:56:00.203304       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T10:56:07.648820000Z I0308 10:56:07.648658       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T10:56:07.648820000Z I0308 10:56:07.648736       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.119:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T10:56:07.648820000Z I0308 10:56:07.648755       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T10:56:07.648964512Z I0308 10:56:07.648937       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc000488550, {CONNECTING <nil>}
2022-03-08T10:56:07.657095864Z I0308 10:56:07.656367       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc000488550, {READY <nil>}
2022-03-08T10:56:07.658352595Z I0308 10:56:07.658301       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T10:56:27.176379943Z I0308 10:56:27.176307       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T10:56:27.176434605Z I0308 10:56:27.176373       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.219:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T10:56:27.176434605Z I0308 10:56:27.176385       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T10:56:27.176656932Z I0308 10:56:27.176615       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0004c85b0, {CONNECTING <nil>}
2022-03-08T10:56:27.186830000Z I0308 10:56:27.186776       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0004c85b0, {READY <nil>}
2022-03-08T10:56:27.188346111Z I0308 10:56:27.188312       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T10:56:38.361402938Z I0308 10:56:38.361339       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T10:56:38.361402938Z I0308 10:56:38.361384       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.95.76:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T10:56:38.361402938Z I0308 10:56:38.361392       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T10:56:38.361516598Z I0308 10:56:38.361485       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc000468cb0, {CONNECTING <nil>}
2022-03-08T10:56:38.370201326Z I0308 10:56:38.370134       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc000468cb0, {READY <nil>}
2022-03-08T10:56:38.372539318Z I0308 10:56:38.372503       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T10:56:41.721104232Z I0308 10:56:41.721037       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T10:56:41.721152644Z I0308 10:56:41.721103       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.119:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T10:56:41.721152644Z I0308 10:56:41.721111       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T10:56:41.721253814Z I0308 10:56:41.721226       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc00155eaf0, {CONNECTING <nil>}
2022-03-08T10:56:41.730029924Z I0308 10:56:41.729980       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc00155eaf0, {READY <nil>}
2022-03-08T10:56:41.731222159Z I0308 10:56:41.731179       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T10:57:08.653960322Z I0308 10:57:08.653892       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T10:57:08.654016748Z I0308 10:57:08.653969       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.219:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T10:57:08.654016748Z I0308 10:57:08.653981       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T10:57:08.654128724Z I0308 10:57:08.654106       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc002036d40, {CONNECTING <nil>}
2022-03-08T10:57:08.664246867Z I0308 10:57:08.664178       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc002036d40, {READY <nil>}
2022-03-08T10:57:08.665354316Z I0308 10:57:08.665320       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T10:57:11.984269839Z I0308 10:57:11.984202       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T10:57:11.984269839Z I0308 10:57:11.984251       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.95.76:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T10:57:11.984316388Z I0308 10:57:11.984271       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T10:57:11.984600870Z I0308 10:57:11.984566       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0014797d0, {CONNECTING <nil>}
2022-03-08T10:57:11.991589335Z I0308 10:57:11.991533       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0014797d0, {READY <nil>}
2022-03-08T10:57:11.992267852Z I0308 10:57:11.992239       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T10:57:17.735090595Z I0308 10:57:17.735019       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T10:57:17.735138965Z I0308 10:57:17.735122       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.119:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T10:57:17.735146701Z I0308 10:57:17.735137       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T10:57:17.735450796Z I0308 10:57:17.735432       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc00229a4e0, {CONNECTING <nil>}
2022-03-08T10:57:17.744168161Z I0308 10:57:17.744116       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc00229a4e0, {READY <nil>}
2022-03-08T10:57:17.745608840Z I0308 10:57:17.745579       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T10:57:46.122764224Z I0308 10:57:46.122705       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T10:57:46.122873886Z I0308 10:57:46.122862       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.219:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T10:57:46.122906389Z I0308 10:57:46.122897       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T10:57:46.123038921Z I0308 10:57:46.123026       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001cb69f0, {CONNECTING <nil>}
2022-03-08T10:57:46.133295536Z I0308 10:57:46.133229       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001cb69f0, {READY <nil>}
2022-03-08T10:57:46.136392473Z I0308 10:57:46.136351       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T10:57:47.562043536Z I0308 10:57:47.561951       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T10:57:47.562043536Z I0308 10:57:47.562026       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.95.76:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T10:57:47.562154877Z I0308 10:57:47.562037       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T10:57:47.562264907Z I0308 10:57:47.562238       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001cb7320, {CONNECTING <nil>}
2022-03-08T10:57:47.569395966Z I0308 10:57:47.569334       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001cb7320, {READY <nil>}
2022-03-08T10:57:47.571840674Z I0308 10:57:47.571792       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T10:57:59.978740813Z I0308 10:57:59.978622       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T10:57:59.978810626Z I0308 10:57:59.978737       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.119:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T10:57:59.978810626Z I0308 10:57:59.978748       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T10:57:59.978909828Z I0308 10:57:59.978888       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001409eb0, {CONNECTING <nil>}
2022-03-08T10:57:59.986756921Z I0308 10:57:59.986703       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001409eb0, {READY <nil>}
2022-03-08T10:57:59.987411586Z I0308 10:57:59.987381       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T10:58:18.825980112Z I0308 10:58:18.825911       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T10:58:18.826109856Z I0308 10:58:18.825985       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.95.76:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T10:58:18.826109856Z I0308 10:58:18.825997       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T10:58:18.826188779Z I0308 10:58:18.826171       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc000b021b0, {CONNECTING <nil>}
2022-03-08T10:58:18.835135804Z I0308 10:58:18.835082       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc000b021b0, {READY <nil>}
2022-03-08T10:58:18.836129931Z I0308 10:58:18.836105       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T10:58:26.417208681Z I0308 10:58:26.417158       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T10:58:26.417314204Z I0308 10:58:26.417302       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.219:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T10:58:26.417341539Z I0308 10:58:26.417334       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T10:58:26.417647445Z I0308 10:58:26.417617       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0018c7110, {CONNECTING <nil>}
2022-03-08T10:58:26.427125784Z I0308 10:58:26.427039       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0018c7110, {READY <nil>}
2022-03-08T10:58:26.428280031Z I0308 10:58:26.428239       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T10:58:35.017941551Z I0308 10:58:35.017866       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T10:58:35.017941551Z I0308 10:58:35.017930       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.119:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T10:58:35.017999883Z I0308 10:58:35.017940       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T10:58:35.018347502Z I0308 10:58:35.018307       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001f63020, {CONNECTING <nil>}
2022-03-08T10:58:35.026674789Z I0308 10:58:35.026605       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001f63020, {READY <nil>}
2022-03-08T10:58:35.028171887Z I0308 10:58:35.028142       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T10:58:58.073172152Z I0308 10:58:58.071943       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T10:58:58.073172152Z I0308 10:58:58.072003       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.219:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T10:58:58.073172152Z I0308 10:58:58.072014       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T10:58:58.073172152Z I0308 10:58:58.072334       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc00155f140, {CONNECTING <nil>}
2022-03-08T10:58:58.083130678Z I0308 10:58:58.079369       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc00155f140, {READY <nil>}
2022-03-08T10:58:58.083130678Z I0308 10:58:58.080295       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T10:59:02.444874408Z I0308 10:59:02.444810       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T10:59:02.444874408Z I0308 10:59:02.444862       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.95.76:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T10:59:02.444931988Z I0308 10:59:02.444874       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T10:59:02.445255768Z I0308 10:59:02.445239       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0026e2720, {CONNECTING <nil>}
2022-03-08T10:59:02.452424990Z I0308 10:59:02.452341       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0026e2720, {READY <nil>}
2022-03-08T10:59:02.454276100Z I0308 10:59:02.453298       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T10:59:16.999106319Z I0308 10:59:16.998358       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T10:59:16.999106319Z I0308 10:59:16.998413       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.119:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T10:59:16.999106319Z I0308 10:59:16.998422       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T10:59:16.999106319Z I0308 10:59:16.998790       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001478220, {CONNECTING <nil>}
2022-03-08T10:59:17.010101098Z I0308 10:59:17.008187       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001478220, {READY <nil>}
2022-03-08T10:59:17.010101098Z I0308 10:59:17.009022       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T10:59:41.470593320Z I0308 10:59:41.470488       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T10:59:41.470593320Z I0308 10:59:41.470537       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.219:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T10:59:41.470593320Z I0308 10:59:41.470550       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T10:59:41.470727671Z I0308 10:59:41.470681       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0020710b0, {CONNECTING <nil>}
2022-03-08T10:59:41.480832533Z I0308 10:59:41.480734       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0020710b0, {READY <nil>}
2022-03-08T10:59:41.481960041Z I0308 10:59:41.481888       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T10:59:44.373675842Z I0308 10:59:44.373608       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T10:59:44.373675842Z I0308 10:59:44.373652       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.95.76:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T10:59:44.373718559Z I0308 10:59:44.373671       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T10:59:44.374007799Z I0308 10:59:44.373991       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc00236afd0, {CONNECTING <nil>}
2022-03-08T10:59:44.381770184Z I0308 10:59:44.381695       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc00236afd0, {READY <nil>}
2022-03-08T10:59:44.382543198Z I0308 10:59:44.382505       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T10:59:57.337774373Z I0308 10:59:57.337731       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T10:59:57.337815079Z I0308 10:59:57.337771       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.119:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T10:59:57.337815079Z I0308 10:59:57.337779       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T10:59:57.338012226Z I0308 10:59:57.337996       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc002b1a6e0, {CONNECTING <nil>}
2022-03-08T10:59:57.343955908Z I0308 10:59:57.343916       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc002b1a6e0, {READY <nil>}
2022-03-08T10:59:57.345006004Z I0308 10:59:57.344976       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T11:00:18.611692926Z I0308 11:00:18.611492       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T11:00:18.611692926Z I0308 11:00:18.611567       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.219:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T11:00:18.611692926Z I0308 11:00:18.611578       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T11:00:18.611959092Z I0308 11:00:18.611922       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc002b1bfd0, {CONNECTING <nil>}
2022-03-08T11:00:18.624516026Z I0308 11:00:18.624428       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc002b1bfd0, {READY <nil>}
2022-03-08T11:00:18.625542515Z I0308 11:00:18.625482       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T11:00:28.085675092Z I0308 11:00:28.085598       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T11:00:28.085719744Z I0308 11:00:28.085711       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.95.76:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T11:00:28.085741823Z I0308 11:00:28.085725       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T11:00:28.085911335Z I0308 11:00:28.085886       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc002808c80, {CONNECTING <nil>}
2022-03-08T11:00:28.097388341Z I0308 11:00:28.097324       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc002808c80, {READY <nil>}
2022-03-08T11:00:28.098560865Z I0308 11:00:28.098519       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T11:00:35.214731809Z I0308 11:00:35.214668       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T11:00:35.214781865Z I0308 11:00:35.214731       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.119:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T11:00:35.214781865Z I0308 11:00:35.214741       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T11:00:35.214854059Z I0308 11:00:35.214837       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc002809ed0, {CONNECTING <nil>}
2022-03-08T11:00:35.221703454Z I0308 11:00:35.221652       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc002809ed0, {READY <nil>}
2022-03-08T11:00:35.222516080Z I0308 11:00:35.222490       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T11:00:54.538131627Z I0308 11:00:54.538077       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T11:00:54.538236688Z I0308 11:00:54.538225       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.219:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T11:00:54.538277442Z I0308 11:00:54.538254       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T11:00:54.538658579Z I0308 11:00:54.538635       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001e5d9c0, {CONNECTING <nil>}
2022-03-08T11:00:54.549188324Z I0308 11:00:54.549139       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001e5d9c0, {READY <nil>}
2022-03-08T11:00:54.550256824Z I0308 11:00:54.550224       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T11:01:00.408317359Z I0308 11:01:00.408233       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T11:01:00.408317359Z I0308 11:01:00.408298       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.95.76:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T11:01:00.408317359Z I0308 11:01:00.408306       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T11:01:00.408530903Z I0308 11:01:00.408433       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0004c8710, {CONNECTING <nil>}
2022-03-08T11:01:00.416277826Z I0308 11:01:00.416200       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0004c8710, {READY <nil>}
2022-03-08T11:01:00.417265649Z I0308 11:01:00.417201       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T11:01:19.812024912Z I0308 11:01:19.811812       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T11:01:19.812024912Z I0308 11:01:19.811934       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.119:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T11:01:19.812024912Z I0308 11:01:19.811953       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T11:01:19.812576246Z I0308 11:01:19.812516       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc002036820, {CONNECTING <nil>}
2022-03-08T11:01:19.821072476Z I0308 11:01:19.820952       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc002036820, {READY <nil>}
2022-03-08T11:01:19.821954812Z I0308 11:01:19.821887       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T11:01:27.770167583Z I0308 11:01:27.769935       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T11:01:27.770167583Z I0308 11:01:27.769994       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.219:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T11:01:27.770167583Z I0308 11:01:27.770002       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T11:01:27.770167583Z I0308 11:01:27.770096       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc000394530, {CONNECTING <nil>}
2022-03-08T11:01:27.780482146Z I0308 11:01:27.780397       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc000394530, {READY <nil>}
2022-03-08T11:01:27.781464162Z I0308 11:01:27.781424       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T11:01:41.148260805Z I0308 11:01:41.148181       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T11:01:41.148260805Z I0308 11:01:41.148248       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.95.76:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T11:01:41.148317225Z I0308 11:01:41.148260       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T11:01:41.148609599Z I0308 11:01:41.148575       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0012e7b00, {CONNECTING <nil>}
2022-03-08T11:01:41.156424075Z I0308 11:01:41.156375       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0012e7b00, {READY <nil>}
2022-03-08T11:01:41.157642909Z I0308 11:01:41.157594       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T11:02:04.493448485Z I0308 11:02:04.493351       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T11:02:04.493448485Z I0308 11:02:04.493423       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.119:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T11:02:04.493448485Z I0308 11:02:04.493434       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T11:02:04.493561645Z I0308 11:02:04.493539       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc00236a810, {CONNECTING <nil>}
2022-03-08T11:02:04.501778496Z I0308 11:02:04.501720       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc00236a810, {READY <nil>}
2022-03-08T11:02:04.502827440Z I0308 11:02:04.502776       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T11:02:10.104193225Z I0308 11:02:10.104103       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T11:02:10.104193225Z I0308 11:02:10.104148       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.219:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T11:02:10.104193225Z I0308 11:02:10.104156       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T11:02:10.104405295Z I0308 11:02:10.104377       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc00229b3e0, {CONNECTING <nil>}
2022-03-08T11:02:10.112529147Z I0308 11:02:10.112455       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc00229b3e0, {READY <nil>}
2022-03-08T11:02:10.114647822Z I0308 11:02:10.114596       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T11:02:21.661431520Z I0308 11:02:21.661324       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T11:02:21.661431520Z I0308 11:02:21.661383       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.95.76:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T11:02:21.661431520Z I0308 11:02:21.661392       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T11:02:21.661629858Z I0308 11:02:21.661597       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc00236a7d0, {CONNECTING <nil>}
2022-03-08T11:02:21.669677040Z I0308 11:02:21.669576       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc00236a7d0, {READY <nil>}
2022-03-08T11:02:21.670905486Z I0308 11:02:21.670857       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T11:02:49.437078456Z I0308 11:02:49.436957       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T11:02:49.437078456Z I0308 11:02:49.437038       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.119:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T11:02:49.437140178Z I0308 11:02:49.437051       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T11:02:49.437299435Z I0308 11:02:49.437219       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001049b30, {CONNECTING <nil>}
2022-03-08T11:02:49.444799337Z I0308 11:02:49.444747       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001049b30, {READY <nil>}
2022-03-08T11:02:49.445682124Z I0308 11:02:49.445650       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T11:02:50.211679592Z I0308 11:02:50.211600       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T11:02:50.211727063Z I0308 11:02:50.211675       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.219:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T11:02:50.211727063Z I0308 11:02:50.211686       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T11:02:50.211863946Z I0308 11:02:50.211824       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001117730, {CONNECTING <nil>}
2022-03-08T11:02:50.221335463Z I0308 11:02:50.221259       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001117730, {READY <nil>}
2022-03-08T11:02:50.222606020Z I0308 11:02:50.222530       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T11:03:06.259008839Z I0308 11:03:06.258943       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T11:03:06.259072097Z I0308 11:03:06.259018       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.95.76:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T11:03:06.259072097Z I0308 11:03:06.259031       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T11:03:06.259232490Z I0308 11:03:06.259203       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0018c6230, {CONNECTING <nil>}
2022-03-08T11:03:06.279451847Z I0308 11:03:06.279350       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0018c6230, {READY <nil>}
2022-03-08T11:03:06.280531665Z I0308 11:03:06.280436       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T11:03:20.896842059Z I0308 11:03:20.896731       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T11:03:20.896842059Z I0308 11:03:20.896804       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.119:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T11:03:20.896842059Z I0308 11:03:20.896814       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T11:03:20.897215094Z I0308 11:03:20.897169       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc000b03200, {CONNECTING <nil>}
2022-03-08T11:03:20.907411397Z I0308 11:03:20.907305       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc000b03200, {READY <nil>}
2022-03-08T11:03:20.908924834Z I0308 11:03:20.908850       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T11:03:25.719159271Z I0308 11:03:25.719039       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T11:03:25.719159271Z I0308 11:03:25.719126       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.219:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T11:03:25.719159271Z I0308 11:03:25.719135       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T11:03:25.719360262Z I0308 11:03:25.719290       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc00155eec0, {CONNECTING <nil>}
2022-03-08T11:03:25.730641636Z I0308 11:03:25.730575       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc00155eec0, {READY <nil>}
2022-03-08T11:03:25.734668972Z I0308 11:03:25.734625       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T11:03:37.735678271Z I0308 11:03:37.735621       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T11:03:37.735678271Z I0308 11:03:37.735666       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.95.76:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T11:03:37.735723228Z I0308 11:03:37.735675       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T11:03:37.736007608Z I0308 11:03:37.735916       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc002037260, {CONNECTING <nil>}
2022-03-08T11:03:37.744952270Z I0308 11:03:37.744866       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc002037260, {READY <nil>}
2022-03-08T11:03:37.745714330Z I0308 11:03:37.745678       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T11:04:05.769806606Z I0308 11:04:05.769668       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T11:04:05.769806606Z I0308 11:04:05.769744       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.119:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T11:04:05.769806606Z I0308 11:04:05.769756       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T11:04:05.770316215Z I0308 11:04:05.770153       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001a8b540, {CONNECTING <nil>}
2022-03-08T11:04:05.778769349Z I0308 11:04:05.778691       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001a8b540, {READY <nil>}
2022-03-08T11:04:05.779645890Z I0308 11:04:05.779607       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T11:04:10.437733903Z I0308 11:04:10.437661       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T11:04:10.437869293Z I0308 11:04:10.437856       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.219:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T11:04:10.437897235Z I0308 11:04:10.437890       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T11:04:10.438031195Z I0308 11:04:10.438015       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001290390, {CONNECTING <nil>}
2022-03-08T11:04:10.447555929Z I0308 11:04:10.447458       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001290390, {READY <nil>}
2022-03-08T11:04:10.459651341Z I0308 11:04:10.459525       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T11:04:18.866273024Z I0308 11:04:18.865769       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T11:04:18.866273024Z I0308 11:04:18.865825       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.95.76:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T11:04:18.866273024Z I0308 11:04:18.865834       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T11:04:18.866273024Z I0308 11:04:18.866184       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc000455050, {CONNECTING <nil>}
2022-03-08T11:04:18.873811442Z I0308 11:04:18.873707       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc000455050, {READY <nil>}
2022-03-08T11:04:18.875052233Z I0308 11:04:18.874979       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T11:04:49.664718690Z I0308 11:04:49.664652       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T11:04:49.664718690Z I0308 11:04:49.664709       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.219:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T11:04:49.664768082Z I0308 11:04:49.664719       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T11:04:49.664927691Z I0308 11:04:49.664868       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc00236bd80, {CONNECTING <nil>}
2022-03-08T11:04:49.674033747Z I0308 11:04:49.673972       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc00236bd80, {READY <nil>}
2022-03-08T11:04:49.677783024Z I0308 11:04:49.677741       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T11:04:49.823043529Z I0308 11:04:49.822948       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T11:04:49.823043529Z I0308 11:04:49.823016       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.119:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T11:04:49.823043529Z I0308 11:04:49.823026       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T11:04:49.823490163Z I0308 11:04:49.823464       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001df8fc0, {CONNECTING <nil>}
2022-03-08T11:04:49.830232898Z I0308 11:04:49.830180       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001df8fc0, {READY <nil>}
2022-03-08T11:04:49.831153178Z I0308 11:04:49.831102       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T11:04:52.620207865Z I0308 11:04:52.620143       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T11:04:52.620322338Z I0308 11:04:52.620309       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.95.76:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T11:04:52.620356073Z I0308 11:04:52.620346       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T11:04:52.620554503Z I0308 11:04:52.620510       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001749c50, {CONNECTING <nil>}
2022-03-08T11:04:52.632349119Z I0308 11:04:52.632272       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001749c50, {READY <nil>}
2022-03-08T11:04:52.634283677Z I0308 11:04:52.634223       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T11:05:29.155404195Z I0308 11:05:29.154772       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T11:05:29.155404195Z I0308 11:05:29.154827       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.95.76:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T11:05:29.155404195Z I0308 11:05:29.154837       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T11:05:29.155404195Z I0308 11:05:29.155191       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001f62f40, {CONNECTING <nil>}
2022-03-08T11:05:29.163853861Z I0308 11:05:29.163780       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001f62f40, {READY <nil>}
2022-03-08T11:05:29.165210989Z I0308 11:05:29.165180       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T11:05:29.514547616Z I0308 11:05:29.514430       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T11:05:29.514741596Z I0308 11:05:29.514715       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.219:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T11:05:29.514785793Z I0308 11:05:29.514775       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T11:05:29.514963571Z I0308 11:05:29.514931       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc000c048e0, {CONNECTING <nil>}
2022-03-08T11:05:29.524054767Z I0308 11:05:29.523992       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc000c048e0, {READY <nil>}
2022-03-08T11:05:29.526340147Z I0308 11:05:29.526275       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T11:05:34.103253738Z I0308 11:05:34.103193       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T11:05:34.103399412Z I0308 11:05:34.103382       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.119:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T11:05:34.103550736Z I0308 11:05:34.103525       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T11:05:34.103952863Z I0308 11:05:34.103920       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0012e7580, {CONNECTING <nil>}
2022-03-08T11:05:34.111340903Z I0308 11:05:34.111297       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0012e7580, {READY <nil>}
2022-03-08T11:05:34.112212897Z I0308 11:05:34.112185       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T11:06:06.333128214Z I0308 11:06:06.333033       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T11:06:06.333128214Z I0308 11:06:06.333107       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.219:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T11:06:06.333128214Z I0308 11:06:06.333118       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T11:06:06.333245711Z I0308 11:06:06.333213       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc000a8c310, {CONNECTING <nil>}
2022-03-08T11:06:06.342992673Z I0308 11:06:06.342897       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc000a8c310, {READY <nil>}
2022-03-08T11:06:06.344471270Z I0308 11:06:06.344409       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T11:06:13.454171439Z I0308 11:06:13.454073       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T11:06:13.454171439Z I0308 11:06:13.454153       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.95.76:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T11:06:13.454171439Z I0308 11:06:13.454163       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T11:06:13.454284348Z I0308 11:06:13.454260       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc00117f620, {CONNECTING <nil>}
2022-03-08T11:06:13.464299341Z I0308 11:06:13.464185       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc00117f620, {READY <nil>}
2022-03-08T11:06:13.465029488Z I0308 11:06:13.464983       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T11:06:18.475132273Z I0308 11:06:18.474976       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T11:06:18.475132273Z I0308 11:06:18.475037       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.119:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T11:06:18.475132273Z I0308 11:06:18.475107       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T11:06:18.475237890Z I0308 11:06:18.475196       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc002071d70, {CONNECTING <nil>}
2022-03-08T11:06:18.482699999Z I0308 11:06:18.482584       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc002071d70, {READY <nil>}
2022-03-08T11:06:18.483847983Z I0308 11:06:18.483661       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T11:06:44.108694986Z I0308 11:06:44.108611       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T11:06:44.108748888Z I0308 11:06:44.108694       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.219:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T11:06:44.108748888Z I0308 11:06:44.108708       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T11:06:44.108894022Z I0308 11:06:44.108837       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001408070, {CONNECTING <nil>}
2022-03-08T11:06:44.118300126Z I0308 11:06:44.118180       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001408070, {READY <nil>}
2022-03-08T11:06:44.119482831Z I0308 11:06:44.119427       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T11:06:54.198119600Z I0308 11:06:54.198048       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T11:06:54.198119600Z I0308 11:06:54.198108       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.119:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T11:06:54.198166670Z I0308 11:06:54.198117       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T11:06:54.198244055Z I0308 11:06:54.198208       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc00049f070, {CONNECTING <nil>}
2022-03-08T11:06:54.205043664Z I0308 11:06:54.204957       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc00049f070, {READY <nil>}
2022-03-08T11:06:54.206048782Z I0308 11:06:54.205986       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T11:06:54.261364216Z I0308 11:06:54.261298       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T11:06:54.261364216Z I0308 11:06:54.261347       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.95.76:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T11:06:54.261364216Z I0308 11:06:54.261355       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T11:06:54.261544487Z I0308 11:06:54.261517       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc000aae2b0, {CONNECTING <nil>}
2022-03-08T11:06:54.270763690Z I0308 11:06:54.270644       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc000aae2b0, {READY <nil>}
2022-03-08T11:06:54.271968136Z I0308 11:06:54.271564       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T11:07:24.251975339Z I0308 11:07:24.251759       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T11:07:24.251975339Z I0308 11:07:24.251856       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.119:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T11:07:24.251975339Z I0308 11:07:24.251880       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T11:07:24.252633400Z I0308 11:07:24.252585       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0004e7c30, {CONNECTING <nil>}
2022-03-08T11:07:24.260758234Z I0308 11:07:24.260666       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0004e7c30, {READY <nil>}
2022-03-08T11:07:24.261966832Z I0308 11:07:24.261913       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T11:07:25.789274508Z I0308 11:07:25.789176       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T11:07:25.789274508Z I0308 11:07:25.789231       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.219:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T11:07:25.789274508Z I0308 11:07:25.789239       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T11:07:25.789583292Z I0308 11:07:25.789542       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc00236baf0, {CONNECTING <nil>}
2022-03-08T11:07:25.799133105Z I0308 11:07:25.798839       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc00236baf0, {READY <nil>}
2022-03-08T11:07:25.800296583Z I0308 11:07:25.800247       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T11:07:32.729767703Z I0308 11:07:32.729710       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T11:07:32.729767703Z I0308 11:07:32.729761       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.95.76:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T11:07:32.729807412Z I0308 11:07:32.729769       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T11:07:32.730392741Z I0308 11:07:32.730067       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0017482c0, {CONNECTING <nil>}
2022-03-08T11:07:32.737408598Z I0308 11:07:32.737359       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0017482c0, {READY <nil>}
2022-03-08T11:07:32.743691141Z I0308 11:07:32.738236       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T11:07:57.098706083Z I0308 11:07:57.098599       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T11:07:57.098706083Z I0308 11:07:57.098662       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.219:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T11:07:57.098706083Z I0308 11:07:57.098672       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T11:07:57.099043822Z I0308 11:07:57.099015       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc002045cf0, {CONNECTING <nil>}
2022-03-08T11:07:57.110551754Z I0308 11:07:57.109599       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc002045cf0, {READY <nil>}
2022-03-08T11:07:57.112022821Z I0308 11:07:57.111958       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T11:08:00.697024333Z I0308 11:08:00.696224       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T11:08:00.697024333Z I0308 11:08:00.696305       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.119:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T11:08:00.697024333Z I0308 11:08:00.696314       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T11:08:00.697024333Z I0308 11:08:00.696790       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc000468d30, {CONNECTING <nil>}
2022-03-08T11:08:00.704463513Z I0308 11:08:00.704289       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc000468d30, {READY <nil>}
2022-03-08T11:08:00.705681496Z I0308 11:08:00.705511       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T11:08:15.889251134Z I0308 11:08:15.889158       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T11:08:15.889251134Z I0308 11:08:15.889225       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.95.76:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T11:08:15.889251134Z I0308 11:08:15.889233       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T11:08:15.889665229Z I0308 11:08:15.889645       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0012e6c30, {CONNECTING <nil>}
2022-03-08T11:08:15.897350711Z I0308 11:08:15.897279       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0012e6c30, {READY <nil>}
2022-03-08T11:08:15.899036200Z I0308 11:08:15.898423       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T11:08:31.865611423Z I0308 11:08:31.865539       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T11:08:31.865611423Z I0308 11:08:31.865603       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.219:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T11:08:31.865678697Z I0308 11:08:31.865615       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T11:08:31.865962830Z I0308 11:08:31.865941       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001792920, {CONNECTING <nil>}
2022-03-08T11:08:31.874279332Z I0308 11:08:31.874229       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001792920, {READY <nil>}
2022-03-08T11:08:31.879678542Z I0308 11:08:31.879149       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T11:08:43.509745608Z I0308 11:08:43.509650       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T11:08:43.509745608Z I0308 11:08:43.509709       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.119:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T11:08:43.509745608Z I0308 11:08:43.509721       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T11:08:43.510198099Z I0308 11:08:43.510110       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc000bf1b20, {CONNECTING <nil>}
2022-03-08T11:08:43.519667869Z I0308 11:08:43.519595       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc000bf1b20, {READY <nil>}
2022-03-08T11:08:43.520675214Z I0308 11:08:43.520626       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T11:08:57.413646204Z I0308 11:08:57.413578       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T11:08:57.413646204Z I0308 11:08:57.413630       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.95.76:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T11:08:57.413702405Z I0308 11:08:57.413643       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T11:08:57.413810080Z I0308 11:08:57.413773       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001408280, {CONNECTING <nil>}
2022-03-08T11:08:57.420948244Z I0308 11:08:57.420826       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001408280, {READY <nil>}
2022-03-08T11:08:57.421759192Z I0308 11:08:57.421721       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T11:09:02.200723609Z I0308 11:09:02.200191       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T11:09:02.200723609Z I0308 11:09:02.200248       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.219:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T11:09:02.200723609Z I0308 11:09:02.200260       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T11:09:02.200723609Z I0308 11:09:02.200579       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc00049fea0, {CONNECTING <nil>}
2022-03-08T11:09:02.211361495Z I0308 11:09:02.211272       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc00049fea0, {READY <nil>}
2022-03-08T11:09:02.213050244Z I0308 11:09:02.212998       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T11:09:27.924148685Z I0308 11:09:27.923723       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T11:09:27.924148685Z I0308 11:09:27.923818       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.119:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T11:09:27.924148685Z I0308 11:09:27.923834       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T11:09:27.924148685Z I0308 11:09:27.923976       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001748d30, {CONNECTING <nil>}
2022-03-08T11:09:27.931610310Z I0308 11:09:27.930788       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001748d30, {READY <nil>}
2022-03-08T11:09:27.932222983Z I0308 11:09:27.932016       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T11:09:35.314751069Z I0308 11:09:35.314483       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T11:09:35.314751069Z I0308 11:09:35.314536       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.219:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T11:09:35.314751069Z I0308 11:09:35.314544       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T11:09:35.314883121Z I0308 11:09:35.314865       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0018c7100, {CONNECTING <nil>}
2022-03-08T11:09:35.324896988Z I0308 11:09:35.324689       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0018c7100, {READY <nil>}
2022-03-08T11:09:35.325826107Z I0308 11:09:35.325788       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T11:09:40.529234710Z I0308 11:09:40.529143       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T11:09:40.529234710Z I0308 11:09:40.529210       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.95.76:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T11:09:40.529234710Z I0308 11:09:40.529222       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T11:09:40.529685836Z I0308 11:09:40.529641       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0004c87d0, {CONNECTING <nil>}
2022-03-08T11:09:40.538307180Z I0308 11:09:40.538248       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0004c87d0, {READY <nil>}
2022-03-08T11:09:40.539294175Z I0308 11:09:40.539264       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T11:10:06.521799659Z I0308 11:10:06.521658       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T11:10:06.521931230Z I0308 11:10:06.521919       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.119:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T11:10:06.521966677Z I0308 11:10:06.521958       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T11:10:06.522369966Z I0308 11:10:06.522350       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc000469330, {CONNECTING <nil>}
2022-03-08T11:10:06.529719214Z I0308 11:10:06.529686       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc000469330, {READY <nil>}
2022-03-08T11:10:06.530598676Z I0308 11:10:06.530574       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T11:10:12.679401384Z I0308 11:10:12.679326       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T11:10:12.679505226Z I0308 11:10:12.679495       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.219:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T11:10:12.679531178Z I0308 11:10:12.679524       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T11:10:12.679861575Z I0308 11:10:12.679841       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc000394b00, {CONNECTING <nil>}
2022-03-08T11:10:12.687892956Z I0308 11:10:12.687832       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc000394b00, {READY <nil>}
2022-03-08T11:10:12.689109571Z I0308 11:10:12.689054       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T11:10:23.210400895Z I0308 11:10:23.210342       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T11:10:23.210505126Z I0308 11:10:23.210492       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.95.76:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T11:10:23.210530068Z I0308 11:10:23.210523       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T11:10:23.210639450Z I0308 11:10:23.210630       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc000c04af0, {CONNECTING <nil>}
2022-03-08T11:10:23.219004086Z I0308 11:10:23.218969       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc000c04af0, {READY <nil>}
2022-03-08T11:10:23.220277513Z I0308 11:10:23.220251       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T11:10:36.905896673Z I0308 11:10:36.905813       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T11:10:36.906002409Z I0308 11:10:36.905993       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.119:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T11:10:36.906027464Z I0308 11:10:36.906020       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T11:10:36.906254441Z I0308 11:10:36.906194       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0012e61e0, {CONNECTING <nil>}
2022-03-08T11:10:36.913663594Z I0308 11:10:36.913205       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0012e61e0, {READY <nil>}
2022-03-08T11:10:36.914427238Z I0308 11:10:36.914382       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T11:10:46.717776152Z I0308 11:10:46.717677       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T11:10:46.717975806Z I0308 11:10:46.717948       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.219:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T11:10:46.718025954Z I0308 11:10:46.718014       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T11:10:46.718631580Z I0308 11:10:46.718587       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc000a8df20, {CONNECTING <nil>}
2022-03-08T11:10:46.728789185Z I0308 11:10:46.728713       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc000a8df20, {READY <nil>}
2022-03-08T11:10:46.730076596Z I0308 11:10:46.730023       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T11:10:58.998936140Z I0308 11:10:58.998845       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T11:10:58.999036130Z I0308 11:10:58.999024       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.95.76:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T11:10:58.999087383Z I0308 11:10:58.999054       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T11:10:58.999582874Z I0308 11:10:58.999551       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0012322a0, {CONNECTING <nil>}
2022-03-08T11:10:59.007625573Z I0308 11:10:59.007566       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0012322a0, {READY <nil>}
2022-03-08T11:10:59.009982633Z I0308 11:10:59.009946       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T11:11:10.480735460Z I0308 11:11:10.480650       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T11:11:10.480892381Z I0308 11:11:10.480877       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.119:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T11:11:10.480941875Z I0308 11:11:10.480931       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T11:11:10.481138739Z I0308 11:11:10.481119       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc000489400, {CONNECTING <nil>}
2022-03-08T11:11:10.490598530Z I0308 11:11:10.490527       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc000489400, {READY <nil>}
2022-03-08T11:11:10.492014781Z I0308 11:11:10.491967       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T11:11:19.591150886Z I0308 11:11:19.589160       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T11:11:19.591150886Z I0308 11:11:19.589207       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.219:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T11:11:19.591150886Z I0308 11:11:19.589216       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T11:11:19.591150886Z I0308 11:11:19.589334       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001116030, {CONNECTING <nil>}
2022-03-08T11:11:19.601722069Z I0308 11:11:19.601671       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001116030, {READY <nil>}
2022-03-08T11:11:19.602697407Z I0308 11:11:19.602635       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T11:11:38.906651408Z I0308 11:11:38.906541       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T11:11:38.906651408Z I0308 11:11:38.906608       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.95.76:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T11:11:38.906651408Z I0308 11:11:38.906618       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T11:11:38.907021454Z I0308 11:11:38.906969       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001df90d0, {CONNECTING <nil>}
2022-03-08T11:11:38.916384394Z I0308 11:11:38.916325       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001df90d0, {READY <nil>}
2022-03-08T11:11:38.918086391Z I0308 11:11:38.918048       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T11:11:42.775484438Z I0308 11:11:42.775415       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T11:11:42.775538760Z I0308 11:11:42.775476       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.119:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T11:11:42.775538760Z I0308 11:11:42.775501       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T11:11:42.775615235Z I0308 11:11:42.775598       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc00155ee50, {CONNECTING <nil>}
2022-03-08T11:11:42.783419447Z I0308 11:11:42.783365       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc00155ee50, {READY <nil>}
2022-03-08T11:11:42.784095228Z I0308 11:11:42.784070       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T11:11:50.694399065Z I0308 11:11:50.693746       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T11:11:50.694399065Z I0308 11:11:50.693793       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.219:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T11:11:50.694399065Z I0308 11:11:50.693804       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T11:11:50.694399065Z I0308 11:11:50.693919       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc000394020, {CONNECTING <nil>}
2022-03-08T11:11:50.701806106Z I0308 11:11:50.701723       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc000394020, {READY <nil>}
2022-03-08T11:11:50.708608453Z I0308 11:11:50.702784       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T11:12:18.657686945Z I0308 11:12:18.657576       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T11:12:18.657686945Z I0308 11:12:18.657642       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.95.76:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T11:12:18.657686945Z I0308 11:12:18.657652       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T11:12:18.658193074Z I0308 11:12:18.658090       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001cb7300, {CONNECTING <nil>}
2022-03-08T11:12:18.666792419Z I0308 11:12:18.666720       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001cb7300, {READY <nil>}
2022-03-08T11:12:18.669038637Z I0308 11:12:18.668956       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T11:12:23.395252206Z I0308 11:12:23.395041       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T11:12:23.395252206Z I0308 11:12:23.395195       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.119:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T11:12:23.395252206Z I0308 11:12:23.395213       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T11:12:23.395385313Z I0308 11:12:23.395355       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc00229a8e0, {CONNECTING <nil>}
2022-03-08T11:12:23.402915237Z I0308 11:12:23.402857       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc00229a8e0, {READY <nil>}
2022-03-08T11:12:23.403965158Z I0308 11:12:23.403921       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T11:12:31.849710211Z I0308 11:12:31.849582       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T11:12:31.849710211Z I0308 11:12:31.849669       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.219:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T11:12:31.849710211Z I0308 11:12:31.849678       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T11:12:31.849954167Z I0308 11:12:31.849918       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001cb76c0, {CONNECTING <nil>}
2022-03-08T11:12:31.858980366Z I0308 11:12:31.858867       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001cb76c0, {READY <nil>}
2022-03-08T11:12:31.860900298Z I0308 11:12:31.860820       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T11:12:58.015867273Z I0308 11:12:58.015811       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T11:12:58.015920853Z I0308 11:12:58.015862       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.95.76:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T11:12:58.015920853Z I0308 11:12:58.015871       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T11:12:58.015982288Z I0308 11:12:58.015966       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc002070670, {CONNECTING <nil>}
2022-03-08T11:12:58.023085396Z I0308 11:12:58.022975       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc002070670, {READY <nil>}
2022-03-08T11:12:58.023843010Z I0308 11:12:58.023818       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T11:13:00.113235283Z I0308 11:13:00.113176       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T11:13:00.113235283Z I0308 11:13:00.113223       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.119:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T11:13:00.113287152Z I0308 11:13:00.113230       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T11:13:00.113383419Z I0308 11:13:00.113355       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001793050, {CONNECTING <nil>}
2022-03-08T11:13:00.120990079Z I0308 11:13:00.120934       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001793050, {READY <nil>}
2022-03-08T11:13:00.205398472Z I0308 11:13:00.202159       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T11:13:10.383739990Z I0308 11:13:10.383633       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T11:13:10.383874254Z I0308 11:13:10.383862       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.219:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T11:13:10.383920306Z I0308 11:13:10.383912       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T11:13:10.384108494Z I0308 11:13:10.384055       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc000bf1c20, {CONNECTING <nil>}
2022-03-08T11:13:10.393504038Z I0308 11:13:10.393381       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc000bf1c20, {READY <nil>}
2022-03-08T11:13:10.394857464Z I0308 11:13:10.394815       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T11:13:30.316942870Z I0308 11:13:30.316872       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T11:13:30.317109007Z I0308 11:13:30.317044       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.95.76:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T11:13:30.317146189Z I0308 11:13:30.317137       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T11:13:30.317359877Z I0308 11:13:30.317325       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc002b1a430, {CONNECTING <nil>}
2022-03-08T11:13:30.325821067Z I0308 11:13:30.325766       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc002b1a430, {READY <nil>}
2022-03-08T11:13:30.326958923Z I0308 11:13:30.326923       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T11:13:42.799124523Z I0308 11:13:42.799023       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T11:13:42.799124523Z I0308 11:13:42.799085       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.219:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T11:13:42.799124523Z I0308 11:13:42.799093       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T11:13:42.799411414Z I0308 11:13:42.799375       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc002b1af20, {CONNECTING <nil>}
2022-03-08T11:13:42.809549700Z I0308 11:13:42.809420       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc002b1af20, {READY <nil>}
2022-03-08T11:13:42.810469479Z I0308 11:13:42.810412       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T11:13:44.515161302Z I0308 11:13:44.515040       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T11:13:44.515161302Z I0308 11:13:44.515136       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.119:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T11:13:44.515161302Z I0308 11:13:44.515145       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T11:13:44.515617431Z I0308 11:13:44.515555       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc002808100, {CONNECTING <nil>}
2022-03-08T11:13:44.522460558Z I0308 11:13:44.522359       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc002808100, {READY <nil>}
2022-03-08T11:13:44.523165554Z I0308 11:13:44.523128       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T11:14:09.810337274Z I0308 11:14:09.810247       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T11:14:09.810337274Z I0308 11:14:09.810321       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.95.76:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T11:14:09.810337274Z I0308 11:14:09.810330       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T11:14:09.810520405Z I0308 11:14:09.810483       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc000394990, {CONNECTING <nil>}
2022-03-08T11:14:09.822338970Z I0308 11:14:09.822201       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc000394990, {READY <nil>}
2022-03-08T11:14:09.823801398Z I0308 11:14:09.823749       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T11:14:16.897718196Z I0308 11:14:16.897641       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T11:14:16.897784199Z I0308 11:14:16.897718       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.119:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T11:14:16.897784199Z I0308 11:14:16.897731       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T11:14:16.897878877Z I0308 11:14:16.897858       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc00187a690, {CONNECTING <nil>}
2022-03-08T11:14:16.907721801Z I0308 11:14:16.907664       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc00187a690, {READY <nil>}
2022-03-08T11:14:16.908550261Z I0308 11:14:16.908523       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T11:14:25.187245699Z I0308 11:14:25.187164       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T11:14:25.187245699Z I0308 11:14:25.187229       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.219:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T11:14:25.187245699Z I0308 11:14:25.187238       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T11:14:25.187400172Z I0308 11:14:25.187377       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc00187b1c0, {CONNECTING <nil>}
2022-03-08T11:14:25.195666832Z I0308 11:14:25.195618       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc00187b1c0, {READY <nil>}
2022-03-08T11:14:25.196901745Z I0308 11:14:25.196870       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T11:14:45.479116935Z I0308 11:14:45.478988       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T11:14:45.479235747Z I0308 11:14:45.479224       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.95.76:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T11:14:45.479261736Z I0308 11:14:45.479254       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T11:14:45.479403233Z I0308 11:14:45.479365       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc000c054e0, {CONNECTING <nil>}
2022-03-08T11:14:45.488363380Z I0308 11:14:45.488239       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc000c054e0, {READY <nil>}
2022-03-08T11:14:45.489406632Z I0308 11:14:45.489362       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T11:14:59.043144992Z I0308 11:14:59.042958       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T11:14:59.043144992Z I0308 11:14:59.043047       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.119:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T11:14:59.043144992Z I0308 11:14:59.043075       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T11:14:59.043298028Z I0308 11:14:59.043278       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc002070800, {CONNECTING <nil>}
2022-03-08T11:14:59.051331867Z I0308 11:14:59.051269       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc002070800, {READY <nil>}
2022-03-08T11:14:59.052377798Z I0308 11:14:59.052348       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T11:15:00.665755784Z I0308 11:15:00.665620       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T11:15:00.665755784Z I0308 11:15:00.665702       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.219:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T11:15:00.665755784Z I0308 11:15:00.665715       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T11:15:00.665902395Z I0308 11:15:00.665885       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001bdaf80, {CONNECTING <nil>}
2022-03-08T11:15:00.676247044Z I0308 11:15:00.676130       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001bdaf80, {READY <nil>}
2022-03-08T11:15:00.677916512Z I0308 11:15:00.677850       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T11:15:29.183803695Z I0308 11:15:29.183609       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T11:15:29.183803695Z I0308 11:15:29.183726       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.95.76:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T11:15:29.183803695Z I0308 11:15:29.183744       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T11:15:29.184112076Z I0308 11:15:29.184016       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0012e65e0, {CONNECTING <nil>}
2022-03-08T11:15:29.192691951Z I0308 11:15:29.192548       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0012e65e0, {READY <nil>}
2022-03-08T11:15:29.193694874Z I0308 11:15:29.193619       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T11:15:43.632423172Z I0308 11:15:43.632338       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T11:15:43.632423172Z I0308 11:15:43.632408       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.119:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T11:15:43.632530112Z I0308 11:15:43.632421       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T11:15:43.633041089Z I0308 11:15:43.632978       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001409310, {CONNECTING <nil>}
2022-03-08T11:15:43.641043303Z I0308 11:15:43.640935       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001409310, {READY <nil>}
2022-03-08T11:15:43.642132351Z I0308 11:15:43.642044       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T11:15:44.187189582Z I0308 11:15:44.187101       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T11:15:44.187189582Z I0308 11:15:44.187159       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.219:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T11:15:44.187189582Z I0308 11:15:44.187167       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T11:15:44.187265104Z I0308 11:15:44.187237       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0004bb440, {CONNECTING <nil>}
2022-03-08T11:15:44.197307386Z I0308 11:15:44.196839       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0004bb440, {READY <nil>}
2022-03-08T11:15:44.198314663Z I0308 11:15:44.198241       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T11:16:06.952562345Z I0308 11:16:06.952494       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T11:16:06.952612013Z I0308 11:16:06.952566       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.95.76:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T11:16:06.952612013Z I0308 11:16:06.952577       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T11:16:06.952687588Z I0308 11:16:06.952673       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001df8710, {CONNECTING <nil>}
2022-03-08T11:16:06.961959857Z I0308 11:16:06.961814       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001df8710, {READY <nil>}
2022-03-08T11:16:06.963076613Z I0308 11:16:06.962974       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T11:16:21.322260118Z I0308 11:16:21.321659       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T11:16:21.322260118Z I0308 11:16:21.321755       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.119:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T11:16:21.322260118Z I0308 11:16:21.321767       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T11:16:21.322260118Z I0308 11:16:21.322243       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0010488f0, {CONNECTING <nil>}
2022-03-08T11:16:21.331818387Z I0308 11:16:21.331754       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0010488f0, {READY <nil>}
2022-03-08T11:16:21.332677184Z I0308 11:16:21.332634       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T11:16:25.797167949Z I0308 11:16:25.797055       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T11:16:25.797167949Z I0308 11:16:25.797156       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.219:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T11:16:25.797232452Z I0308 11:16:25.797167       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T11:16:25.797588863Z I0308 11:16:25.797546       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc000b02620, {CONNECTING <nil>}
2022-03-08T11:16:25.806977255Z I0308 11:16:25.806890       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc000b02620, {READY <nil>}
2022-03-08T11:16:25.809293173Z I0308 11:16:25.809223       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T11:16:50.297488237Z I0308 11:16:50.297341       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T11:16:50.297488237Z I0308 11:16:50.297412       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.95.76:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T11:16:50.297488237Z I0308 11:16:50.297424       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T11:16:50.309147838Z I0308 11:16:50.297624       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001cb7750, {CONNECTING <nil>}
2022-03-08T11:16:50.309147838Z I0308 11:16:50.308038       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001cb7750, {READY <nil>}
2022-03-08T11:16:50.319183898Z I0308 11:16:50.313546       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T11:16:53.623689158Z I0308 11:16:53.623612       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T11:16:53.623689158Z I0308 11:16:53.623682       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.119:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T11:16:53.623776647Z I0308 11:16:53.623695       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T11:16:53.623906686Z I0308 11:16:53.623887       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc000a8c560, {CONNECTING <nil>}
2022-03-08T11:16:53.633928850Z I0308 11:16:53.633851       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc000a8c560, {READY <nil>}
2022-03-08T11:16:53.634856122Z I0308 11:16:53.634817       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T11:17:02.229756493Z I0308 11:17:02.229559       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T11:17:02.229756493Z I0308 11:17:02.229621       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.219:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T11:17:02.229756493Z I0308 11:17:02.229630       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T11:17:02.229756493Z I0308 11:17:02.229730       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001f63790, {CONNECTING <nil>}
2022-03-08T11:17:02.242731263Z I0308 11:17:02.242664       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001f63790, {READY <nil>}
2022-03-08T11:17:02.246182217Z I0308 11:17:02.245739       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T11:17:29.201036000Z I0308 11:17:29.200968       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T11:17:29.201150396Z I0308 11:17:29.201136       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.95.76:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T11:17:29.201179317Z I0308 11:17:29.201171       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T11:17:29.201322114Z I0308 11:17:29.201310       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc00091ed00, {CONNECTING <nil>}
2022-03-08T11:17:29.209590065Z I0308 11:17:29.209534       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc00091ed00, {READY <nil>}
2022-03-08T11:17:29.210386436Z I0308 11:17:29.210358       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T11:17:33.463961954Z I0308 11:17:33.463861       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T11:17:33.463961954Z I0308 11:17:33.463924       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.119:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T11:17:33.463961954Z I0308 11:17:33.463935       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T11:17:33.464208841Z I0308 11:17:33.464147       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc00091fcd0, {CONNECTING <nil>}
2022-03-08T11:17:33.471577584Z I0308 11:17:33.471531       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc00091fcd0, {READY <nil>}
2022-03-08T11:17:33.472692710Z I0308 11:17:33.472648       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T11:17:36.819884190Z I0308 11:17:36.819787       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T11:17:36.820050580Z I0308 11:17:36.820034       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.219:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T11:17:36.820121640Z I0308 11:17:36.820109       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T11:17:36.820321120Z I0308 11:17:36.820279       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0003773f0, {CONNECTING <nil>}
2022-03-08T11:17:36.830043995Z I0308 11:17:36.829987       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0003773f0, {READY <nil>}
2022-03-08T11:17:36.831769148Z I0308 11:17:36.831726       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T11:18:09.903574928Z I0308 11:18:09.903410       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T11:18:09.903731552Z I0308 11:18:09.903710       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.119:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T11:18:09.903769471Z I0308 11:18:09.903759       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T11:18:09.903923539Z I0308 11:18:09.903883       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001df8d70, {CONNECTING <nil>}
2022-03-08T11:18:09.913524848Z I0308 11:18:09.913472       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001df8d70, {READY <nil>}
2022-03-08T11:18:09.914979053Z I0308 11:18:09.914934       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T11:18:13.257091627Z I0308 11:18:13.257001       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T11:18:13.257196393Z I0308 11:18:13.257179       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.95.76:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T11:18:13.257233499Z I0308 11:18:13.257221       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T11:18:13.257449336Z I0308 11:18:13.257379       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0023dc080, {CONNECTING <nil>}
2022-03-08T11:18:13.265150962Z I0308 11:18:13.265103       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0023dc080, {READY <nil>}
2022-03-08T11:18:13.266120687Z I0308 11:18:13.266095       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T11:18:20.228374497Z I0308 11:18:20.228311       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T11:18:20.228514178Z I0308 11:18:20.228496       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.219:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T11:18:20.228553724Z I0308 11:18:20.228542       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T11:18:20.228955461Z I0308 11:18:20.228924       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc002809990, {CONNECTING <nil>}
2022-03-08T11:18:20.237875089Z I0308 11:18:20.236901       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc002809990, {READY <nil>}
2022-03-08T11:18:20.239206794Z I0308 11:18:20.239175       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T11:18:42.911050378Z I0308 11:18:42.910945       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T11:18:42.911050378Z I0308 11:18:42.910996       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.119:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T11:18:42.911050378Z I0308 11:18:42.911005       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T11:18:42.911226087Z I0308 11:18:42.911205       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0011bd730, {CONNECTING <nil>}
2022-03-08T11:18:42.918176489Z I0308 11:18:42.918116       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0011bd730, {READY <nil>}
2022-03-08T11:18:42.919113844Z I0308 11:18:42.919085       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T11:18:44.480430062Z I0308 11:18:44.480356       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T11:18:44.480614834Z I0308 11:18:44.480596       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.95.76:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T11:18:44.480672084Z I0308 11:18:44.480660       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T11:18:44.481034536Z I0308 11:18:44.480948       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0004552e0, {CONNECTING <nil>}
2022-03-08T11:18:44.488356822Z I0308 11:18:44.488310       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0004552e0, {READY <nil>}
2022-03-08T11:18:44.489280010Z I0308 11:18:44.489241       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T11:19:03.960294411Z I0308 11:19:03.960219       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T11:19:03.960487120Z I0308 11:19:03.960431       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.219:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T11:19:03.960537830Z I0308 11:19:03.960525       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T11:19:03.960630886Z I0308 11:19:03.960618       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0026e3f50, {CONNECTING <nil>}
2022-03-08T11:19:03.971394780Z I0308 11:19:03.971343       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0026e3f50, {READY <nil>}
2022-03-08T11:19:03.972238605Z I0308 11:19:03.972211       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T11:19:23.302390683Z I0308 11:19:23.302336       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T11:19:23.302521957Z I0308 11:19:23.302506       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.119:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T11:19:23.302561765Z I0308 11:19:23.302546       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T11:19:23.302970080Z I0308 11:19:23.302945       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001bda6a0, {CONNECTING <nil>}
2022-03-08T11:19:23.310531361Z I0308 11:19:23.310490       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001bda6a0, {READY <nil>}
2022-03-08T11:19:23.311249775Z I0308 11:19:23.311229       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T11:19:24.431906060Z I0308 11:19:24.431844       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T11:19:24.431906060Z I0308 11:19:24.431887       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.95.76:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T11:19:24.431906060Z I0308 11:19:24.431895       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T11:19:24.432042390Z I0308 11:19:24.431993       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001f62780, {CONNECTING <nil>}
2022-03-08T11:19:24.443476559Z I0308 11:19:24.443389       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001f62780, {READY <nil>}
2022-03-08T11:19:24.444788698Z I0308 11:19:24.444740       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T11:19:48.580821668Z I0308 11:19:48.580738       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T11:19:48.580821668Z I0308 11:19:48.580801       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.219:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T11:19:48.580821668Z I0308 11:19:48.580813       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T11:19:48.580947475Z I0308 11:19:48.580903       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc000488360, {CONNECTING <nil>}
2022-03-08T11:19:48.592672439Z I0308 11:19:48.592623       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc000488360, {READY <nil>}
2022-03-08T11:19:48.595342315Z I0308 11:19:48.595303       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T11:19:53.946571650Z I0308 11:19:53.946495       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T11:19:53.946571650Z I0308 11:19:53.946543       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.119:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T11:19:53.946571650Z I0308 11:19:53.946551       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T11:19:53.946692393Z I0308 11:19:53.946672       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc00236bb80, {CONNECTING <nil>}
2022-03-08T11:19:53.953090593Z I0308 11:19:53.953031       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc00236bb80, {READY <nil>}
2022-03-08T11:19:53.953827716Z I0308 11:19:53.953793       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T11:19:54.572887967Z I0308 11:19:54.572828       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T11:19:54.572999434Z I0308 11:19:54.572986       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.95.76:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T11:19:54.573030806Z I0308 11:19:54.573022       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T11:19:54.573219969Z I0308 11:19:54.573189       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc00049fcc0, {CONNECTING <nil>}
2022-03-08T11:19:54.579852213Z I0308 11:19:54.579810       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc00049fcc0, {READY <nil>}
2022-03-08T11:19:54.580634480Z I0308 11:19:54.580610       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T11:20:26.463386357Z I0308 11:20:26.463237       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T11:20:26.463595646Z I0308 11:20:26.463576       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.219:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T11:20:26.463658999Z I0308 11:20:26.463648       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T11:20:26.463820185Z I0308 11:20:26.463779       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0012e6dc0, {CONNECTING <nil>}
2022-03-08T11:20:26.474347127Z I0308 11:20:26.474280       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0012e6dc0, {READY <nil>}
2022-03-08T11:20:26.477780570Z I0308 11:20:26.477733       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T11:20:28.246878157Z I0308 11:20:28.246826       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T11:20:28.246976708Z I0308 11:20:28.246965       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.119:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T11:20:28.247001734Z I0308 11:20:28.246994       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T11:20:28.247114765Z I0308 11:20:28.247089       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0004c9e60, {CONNECTING <nil>}
2022-03-08T11:20:28.253454014Z I0308 11:20:28.253301       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0004c9e60, {READY <nil>}
2022-03-08T11:20:28.254227288Z I0308 11:20:28.254206       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T11:20:36.866184383Z I0308 11:20:36.866111       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T11:20:36.866301678Z I0308 11:20:36.866290       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.95.76:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T11:20:36.866326407Z I0308 11:20:36.866319       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T11:20:36.866473892Z I0308 11:20:36.866455       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0020444e0, {CONNECTING <nil>}
2022-03-08T11:20:36.875549085Z I0308 11:20:36.875427       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0020444e0, {READY <nil>}
2022-03-08T11:20:36.876499771Z I0308 11:20:36.876414       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T11:21:06.937536217Z I0308 11:21:06.937382       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T11:21:06.937692912Z I0308 11:21:06.937668       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.119:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T11:21:06.937726745Z I0308 11:21:06.937718       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T11:21:06.937877625Z I0308 11:21:06.937846       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001cb7a30, {CONNECTING <nil>}
2022-03-08T11:21:06.949468445Z I0308 11:21:06.949397       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001cb7a30, {READY <nil>}
2022-03-08T11:21:06.950467225Z I0308 11:21:06.950425       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T11:21:11.039787829Z I0308 11:21:11.039709       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T11:21:11.039937444Z I0308 11:21:11.039910       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.219:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T11:21:11.039987435Z I0308 11:21:11.039975       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T11:21:11.040470363Z I0308 11:21:11.040422       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0026e2c20, {CONNECTING <nil>}
2022-03-08T11:21:11.051738149Z I0308 11:21:11.051217       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0026e2c20, {READY <nil>}
2022-03-08T11:21:11.052710873Z I0308 11:21:11.052676       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T11:21:11.830551749Z I0308 11:21:11.830482       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T11:21:11.830653544Z I0308 11:21:11.830643       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.95.76:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T11:21:11.830676926Z I0308 11:21:11.830670       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T11:21:11.831041340Z I0308 11:21:11.831024       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0026e3bb0, {CONNECTING <nil>}
2022-03-08T11:21:11.848323169Z I0308 11:21:11.848270       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0026e3bb0, {READY <nil>}
2022-03-08T11:21:11.849451805Z I0308 11:21:11.849396       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T11:21:48.712826413Z I0308 11:21:48.712734       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T11:21:48.712974451Z I0308 11:21:48.712962       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.119:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T11:21:48.713011030Z I0308 11:21:48.713003       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T11:21:48.713204008Z I0308 11:21:48.713162       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc000bf1750, {CONNECTING <nil>}
2022-03-08T11:21:48.721092215Z I0308 11:21:48.721013       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc000bf1750, {READY <nil>}
2022-03-08T11:21:48.722168893Z I0308 11:21:48.722114       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T11:21:52.452914429Z I0308 11:21:52.452848       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T11:21:52.453046470Z I0308 11:21:52.453030       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.95.76:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T11:21:52.453143435Z I0308 11:21:52.453133       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T11:21:52.453279068Z I0308 11:21:52.453251       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc00236b9d0, {CONNECTING <nil>}
2022-03-08T11:21:52.461280493Z I0308 11:21:52.461219       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc00236b9d0, {READY <nil>}
2022-03-08T11:21:52.462963048Z I0308 11:21:52.462917       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T11:21:53.652462412Z I0308 11:21:53.652369       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T11:21:53.652626145Z I0308 11:21:53.652603       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.219:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T11:21:53.652665430Z I0308 11:21:53.652655       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T11:21:53.652879784Z I0308 11:21:53.652827       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc000489d00, {CONNECTING <nil>}
2022-03-08T11:21:53.662155672Z I0308 11:21:53.662023       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc000489d00, {READY <nil>}
2022-03-08T11:21:53.663257207Z I0308 11:21:53.663221       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T11:22:24.187583939Z I0308 11:22:24.187526       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T11:22:24.187691678Z I0308 11:22:24.187680       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.219:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T11:22:24.187727324Z I0308 11:22:24.187716       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T11:22:24.187861427Z I0308 11:22:24.187843       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc000aaf300, {CONNECTING <nil>}
2022-03-08T11:22:24.196354713Z I0308 11:22:24.196301       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc000aaf300, {READY <nil>}
2022-03-08T11:22:24.198825252Z I0308 11:22:24.198764       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T11:22:27.770267060Z I0308 11:22:27.770185       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T11:22:27.770322568Z I0308 11:22:27.770267       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.119:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T11:22:27.770322568Z I0308 11:22:27.770280       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T11:22:27.770420925Z I0308 11:22:27.770397       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc000aaf5d0, {CONNECTING <nil>}
2022-03-08T11:22:27.778337031Z I0308 11:22:27.778289       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc000aaf5d0, {READY <nil>}
2022-03-08T11:22:27.779523009Z I0308 11:22:27.779416       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T11:22:28.261488033Z I0308 11:22:28.261429       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T11:22:28.261536916Z I0308 11:22:28.261489       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.95.76:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T11:22:28.261536916Z I0308 11:22:28.261498       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T11:22:28.261610712Z I0308 11:22:28.261595       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc000469770, {CONNECTING <nil>}
2022-03-08T11:22:28.268948435Z I0308 11:22:28.268901       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc000469770, {READY <nil>}
2022-03-08T11:22:28.272479612Z I0308 11:22:28.272423       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T11:22:59.760404945Z I0308 11:22:59.760328       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T11:22:59.760404945Z I0308 11:22:59.760395       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.95.76:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T11:22:59.760490868Z I0308 11:22:59.760407       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T11:22:59.760588293Z I0308 11:22:59.760558       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0012e7690, {CONNECTING <nil>}
2022-03-08T11:22:59.769116508Z I0308 11:22:59.769036       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0012e7690, {READY <nil>}
2022-03-08T11:22:59.771603495Z I0308 11:22:59.771534       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T11:23:00.825560630Z I0308 11:23:00.825429       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T11:23:00.825560630Z I0308 11:23:00.825533       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.119:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T11:23:00.825560630Z I0308 11:23:00.825543       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T11:23:00.825710455Z I0308 11:23:00.825659       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc002045cb0, {CONNECTING <nil>}
2022-03-08T11:23:00.834365557Z I0308 11:23:00.833799       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc002045cb0, {READY <nil>}
2022-03-08T11:23:00.836721206Z I0308 11:23:00.836679       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T11:23:07.229349628Z I0308 11:23:07.229296       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T11:23:07.229444772Z I0308 11:23:07.229433       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.219:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T11:23:07.229501891Z I0308 11:23:07.229490       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T11:23:07.229808171Z I0308 11:23:07.229787       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc00187a1d0, {CONNECTING <nil>}
2022-03-08T11:23:07.241672983Z I0308 11:23:07.241609       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc00187a1d0, {READY <nil>}
2022-03-08T11:23:07.242835727Z I0308 11:23:07.242802       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T11:23:33.305618557Z I0308 11:23:33.305438       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T11:23:33.305618557Z I0308 11:23:33.305542       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.95.76:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T11:23:33.305618557Z I0308 11:23:33.305556       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T11:23:33.305794125Z I0308 11:23:33.305771       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc00229a410, {CONNECTING <nil>}
2022-03-08T11:23:33.313964385Z I0308 11:23:33.313895       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc00229a410, {READY <nil>}
2022-03-08T11:23:33.315183335Z I0308 11:23:33.315152       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T11:23:42.152429188Z I0308 11:23:42.152370       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T11:23:42.152499126Z I0308 11:23:42.152430       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.119:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T11:23:42.152499126Z I0308 11:23:42.152442       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T11:23:42.152945904Z I0308 11:23:42.152902       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0020708f0, {CONNECTING <nil>}
2022-03-08T11:23:42.159878102Z I0308 11:23:42.159843       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0020708f0, {READY <nil>}
2022-03-08T11:23:42.160743447Z I0308 11:23:42.160717       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T11:23:43.986460635Z I0308 11:23:43.986356       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T11:23:43.986542119Z I0308 11:23:43.986447       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.219:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T11:23:43.986542119Z I0308 11:23:43.986469       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T11:23:43.986634176Z I0308 11:23:43.986613       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0020718d0, {CONNECTING <nil>}
2022-03-08T11:23:43.996106862Z I0308 11:23:43.996002       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0020718d0, {READY <nil>}
2022-03-08T11:23:43.997177158Z I0308 11:23:43.997129       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T11:24:08.554245694Z I0308 11:24:08.554154       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T11:24:08.554245694Z I0308 11:24:08.554218       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.95.76:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T11:24:08.554245694Z I0308 11:24:08.554228       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T11:24:08.554591251Z I0308 11:24:08.554549       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001408420, {CONNECTING <nil>}
2022-03-08T11:24:08.562508377Z I0308 11:24:08.562428       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001408420, {READY <nil>}
2022-03-08T11:24:08.563423827Z I0308 11:24:08.563379       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T11:24:23.284636966Z I0308 11:24:23.284556       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T11:24:23.284636966Z I0308 11:24:23.284620       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.119:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T11:24:23.284636966Z I0308 11:24:23.284630       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T11:24:23.285008659Z I0308 11:24:23.284978       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0018c6920, {CONNECTING <nil>}
2022-03-08T11:24:23.293326519Z I0308 11:24:23.293247       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0018c6920, {READY <nil>}
2022-03-08T11:24:23.294391946Z I0308 11:24:23.294339       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T11:24:28.570433630Z I0308 11:24:28.570371       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T11:24:28.570549911Z I0308 11:24:28.570536       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.219:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T11:24:28.570584981Z I0308 11:24:28.570575       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T11:24:28.570716405Z I0308 11:24:28.570687       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0011163d0, {CONNECTING <nil>}
2022-03-08T11:24:28.581454260Z I0308 11:24:28.581363       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0011163d0, {READY <nil>}
2022-03-08T11:24:28.583818640Z I0308 11:24:28.583754       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T11:24:46.787531798Z I0308 11:24:46.787409       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T11:24:46.787531798Z I0308 11:24:46.787514       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.95.76:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T11:24:46.787608544Z I0308 11:24:46.787529       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T11:24:46.787671480Z I0308 11:24:46.787641       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc000469570, {CONNECTING <nil>}
2022-03-08T11:24:46.795867938Z I0308 11:24:46.795796       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc000469570, {READY <nil>}
2022-03-08T11:24:46.796748327Z I0308 11:24:46.796712       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T11:24:56.336550696Z I0308 11:24:56.336444       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T11:24:56.336687698Z I0308 11:24:56.336664       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.119:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T11:24:56.336728014Z I0308 11:24:56.336717       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T11:24:56.336867219Z I0308 11:24:56.336844       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc002b1bcf0, {CONNECTING <nil>}
2022-03-08T11:24:56.344908640Z I0308 11:24:56.344855       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc002b1bcf0, {READY <nil>}
2022-03-08T11:24:56.345931163Z I0308 11:24:56.345766       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T11:25:09.270678101Z I0308 11:25:09.270585       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T11:25:09.270678101Z I0308 11:25:09.270653       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.219:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T11:25:09.270678101Z I0308 11:25:09.270664       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T11:25:09.270812474Z I0308 11:25:09.270793       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0028092c0, {CONNECTING <nil>}
2022-03-08T11:25:09.284487325Z I0308 11:25:09.284418       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0028092c0, {READY <nil>}
2022-03-08T11:25:09.285540257Z I0308 11:25:09.285461       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T11:25:16.895728984Z I0308 11:25:16.895644       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T11:25:16.895776301Z I0308 11:25:16.895728       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.95.76:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T11:25:16.895776301Z I0308 11:25:16.895758       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T11:25:16.895919766Z I0308 11:25:16.895877       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001048990, {CONNECTING <nil>}
2022-03-08T11:25:16.904543852Z I0308 11:25:16.904500       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001048990, {READY <nil>}
2022-03-08T11:25:16.905631499Z I0308 11:25:16.905550       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T11:25:35.242680780Z I0308 11:25:35.242613       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T11:25:35.242680780Z I0308 11:25:35.242664       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.119:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T11:25:35.242739227Z I0308 11:25:35.242676       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T11:25:35.242859647Z I0308 11:25:35.242803       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0026e3e10, {CONNECTING <nil>}
2022-03-08T11:25:35.249702012Z I0308 11:25:35.249637       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0026e3e10, {READY <nil>}
2022-03-08T11:25:35.250624618Z I0308 11:25:35.250571       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T11:25:40.992782945Z I0308 11:25:40.992698       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T11:25:40.992782945Z I0308 11:25:40.992762       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.219:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T11:25:40.992782945Z I0308 11:25:40.992770       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T11:25:40.992907254Z I0308 11:25:40.992885       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001f63c40, {CONNECTING <nil>}
2022-03-08T11:25:41.007591862Z I0308 11:25:41.007534       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001f63c40, {READY <nil>}
2022-03-08T11:25:41.008615025Z I0308 11:25:41.008571       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T11:25:53.248521305Z I0308 11:25:53.248335       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T11:25:53.248521305Z I0308 11:25:53.248415       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.95.76:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T11:25:53.248521305Z I0308 11:25:53.248426       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T11:25:53.248947262Z I0308 11:25:53.248822       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc002037ca0, {CONNECTING <nil>}
2022-03-08T11:25:53.257384454Z I0308 11:25:53.257330       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc002037ca0, {READY <nil>}
2022-03-08T11:25:53.258370526Z I0308 11:25:53.258341       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T11:26:09.300745076Z I0308 11:26:09.300671       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T11:26:09.300745076Z I0308 11:26:09.300718       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.119:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T11:26:09.300745076Z I0308 11:26:09.300725       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T11:26:09.300891129Z I0308 11:26:09.300866       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001793680, {CONNECTING <nil>}
2022-03-08T11:26:09.309353760Z I0308 11:26:09.309310       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001793680, {READY <nil>}
2022-03-08T11:26:09.310562757Z I0308 11:26:09.310520       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T11:26:16.610967897Z I0308 11:26:16.610911       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T11:26:16.611122675Z I0308 11:26:16.611108       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.219:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T11:26:16.611161995Z I0308 11:26:16.611151       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T11:26:16.611520594Z I0308 11:26:16.611465       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0008a8430, {CONNECTING <nil>}
2022-03-08T11:26:16.619755567Z I0308 11:26:16.619708       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0008a8430, {READY <nil>}
2022-03-08T11:26:16.620861271Z I0308 11:26:16.620833       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T11:26:30.477225179Z I0308 11:26:30.477157       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T11:26:30.477225179Z I0308 11:26:30.477203       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.95.76:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T11:26:30.477225179Z I0308 11:26:30.477210       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T11:26:30.477601807Z I0308 11:26:30.477574       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0015f58e0, {CONNECTING <nil>}
2022-03-08T11:26:30.484087316Z I0308 11:26:30.484005       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0015f58e0, {READY <nil>}
2022-03-08T11:26:30.484841019Z I0308 11:26:30.484781       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T11:26:43.970470244Z I0308 11:26:43.970364       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T11:26:43.970470244Z I0308 11:26:43.970425       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.119:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T11:26:43.970470244Z I0308 11:26:43.970437       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T11:26:43.972103235Z I0308 11:26:43.970795       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0004c8c90, {CONNECTING <nil>}
2022-03-08T11:26:43.977913790Z I0308 11:26:43.977811       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0004c8c90, {READY <nil>}
2022-03-08T11:26:43.979014176Z I0308 11:26:43.978761       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T11:26:49.947328440Z I0308 11:26:49.947193       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T11:26:49.947328440Z I0308 11:26:49.947257       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.219:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T11:26:49.947328440Z I0308 11:26:49.947264       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T11:26:49.947619267Z I0308 11:26:49.947586       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001e5c7e0, {CONNECTING <nil>}
2022-03-08T11:26:49.956726963Z I0308 11:26:49.956658       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001e5c7e0, {READY <nil>}
2022-03-08T11:26:49.957894235Z I0308 11:26:49.957821       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T11:27:13.852561225Z I0308 11:27:13.852449       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T11:27:13.852561225Z I0308 11:27:13.852538       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.95.76:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T11:27:13.852561225Z I0308 11:27:13.852551       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T11:27:13.852776772Z I0308 11:27:13.852718       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc002045a30, {CONNECTING <nil>}
2022-03-08T11:27:13.860219979Z I0308 11:27:13.860137       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc002045a30, {READY <nil>}
2022-03-08T11:27:13.862113112Z I0308 11:27:13.861999       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T11:27:21.740426680Z I0308 11:27:21.740324       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T11:27:21.740426680Z I0308 11:27:21.740391       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.119:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T11:27:21.740426680Z I0308 11:27:21.740400       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T11:27:21.740816907Z I0308 11:27:21.740742       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0011bd2a0, {CONNECTING <nil>}
2022-03-08T11:27:21.747691919Z I0308 11:27:21.747634       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0011bd2a0, {READY <nil>}
2022-03-08T11:27:21.748906406Z I0308 11:27:21.748847       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T11:27:32.518734836Z I0308 11:27:32.518640       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T11:27:32.518887115Z I0308 11:27:32.518871       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.219:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T11:27:32.518919306Z I0308 11:27:32.518912       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T11:27:32.519161601Z I0308 11:27:32.519053       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc000b02430, {CONNECTING <nil>}
2022-03-08T11:27:32.529929910Z I0308 11:27:32.529855       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc000b02430, {READY <nil>}
2022-03-08T11:27:32.531276295Z I0308 11:27:32.531244       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T11:27:44.591768881Z I0308 11:27:44.591704       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T11:27:44.591877730Z I0308 11:27:44.591865       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.95.76:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T11:27:44.591908937Z I0308 11:27:44.591900       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T11:27:44.592073947Z I0308 11:27:44.592018       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc000a8c6f0, {CONNECTING <nil>}
2022-03-08T11:27:44.601148823Z I0308 11:27:44.601027       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc000a8c6f0, {READY <nil>}
2022-03-08T11:27:44.603639437Z I0308 11:27:44.603601       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T11:27:58.675334915Z I0308 11:27:58.675211       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T11:27:58.675334915Z I0308 11:27:58.675303       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.119:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T11:27:58.675334915Z I0308 11:27:58.675317       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T11:27:58.675603789Z I0308 11:27:58.675498       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc00229bcc0, {CONNECTING <nil>}
2022-03-08T11:27:58.683183283Z I0308 11:27:58.683086       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc00229bcc0, {READY <nil>}
2022-03-08T11:27:58.684069211Z I0308 11:27:58.684018       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T11:28:02.768420101Z I0308 11:28:02.768367       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T11:28:02.768543379Z I0308 11:28:02.768532       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.219:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T11:28:02.768569348Z I0308 11:28:02.768562       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T11:28:02.768861583Z I0308 11:28:02.768719       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc000c04330, {CONNECTING <nil>}
2022-03-08T11:28:02.780678388Z I0308 11:28:02.780624       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc000c04330, {READY <nil>}
2022-03-08T11:28:02.781771535Z I0308 11:28:02.781738       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T11:28:21.260963533Z I0308 11:28:21.260869       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T11:28:21.260963533Z I0308 11:28:21.260942       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.95.76:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T11:28:21.260963533Z I0308 11:28:21.260955       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T11:28:21.261151291Z I0308 11:28:21.261116       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0014786a0, {CONNECTING <nil>}
2022-03-08T11:28:21.271873088Z I0308 11:28:21.270231       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0014786a0, {READY <nil>}
2022-03-08T11:28:21.272708753Z I0308 11:28:21.272659       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T11:28:35.113265680Z I0308 11:28:35.113204       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T11:28:35.113265680Z I0308 11:28:35.113251       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.119:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T11:28:35.113265680Z I0308 11:28:35.113259       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T11:28:35.113350237Z I0308 11:28:35.113324       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0020267b0, {CONNECTING <nil>}
2022-03-08T11:28:35.122357375Z I0308 11:28:35.122299       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0020267b0, {READY <nil>}
2022-03-08T11:28:35.123236356Z I0308 11:28:35.123204       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T11:28:35.599940117Z I0308 11:28:35.599794       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T11:28:35.599940117Z I0308 11:28:35.599919       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.219:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T11:28:35.600006648Z I0308 11:28:35.599937       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T11:28:35.600339691Z I0308 11:28:35.600293       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc002026970, {CONNECTING <nil>}
2022-03-08T11:28:35.612586348Z I0308 11:28:35.612529       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc002026970, {READY <nil>}
2022-03-08T11:28:35.614832633Z I0308 11:28:35.614787       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T11:28:53.010185924Z I0308 11:28:53.009621       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T11:28:53.010185924Z I0308 11:28:53.009690       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.95.76:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T11:28:53.010185924Z I0308 11:28:53.009699       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T11:28:53.010185924Z I0308 11:28:53.009763       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001749db0, {CONNECTING <nil>}
2022-03-08T11:28:53.018518515Z I0308 11:28:53.018439       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001749db0, {READY <nil>}
2022-03-08T11:28:53.019416571Z I0308 11:28:53.019375       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T11:29:06.156721792Z I0308 11:29:06.156597       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T11:29:06.156721792Z I0308 11:29:06.156701       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.119:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T11:29:06.156721792Z I0308 11:29:06.156713       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T11:29:06.157387427Z I0308 11:29:06.157357       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001117ec0, {CONNECTING <nil>}
2022-03-08T11:29:06.166966497Z I0308 11:29:06.166884       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001117ec0, {READY <nil>}
2022-03-08T11:29:06.168143907Z I0308 11:29:06.168101       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T11:29:07.467430164Z I0308 11:29:07.467357       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T11:29:07.467430164Z I0308 11:29:07.467404       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.219:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T11:29:07.467430164Z I0308 11:29:07.467413       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T11:29:07.467630993Z I0308 11:29:07.467577       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0023dc900, {CONNECTING <nil>}
2022-03-08T11:29:07.477277699Z I0308 11:29:07.477202       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0023dc900, {READY <nil>}
2022-03-08T11:29:07.479634365Z I0308 11:29:07.479574       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T11:29:35.665904285Z I0308 11:29:35.665837       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T11:29:35.665904285Z I0308 11:29:35.665882       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.95.76:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T11:29:35.665904285Z I0308 11:29:35.665890       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T11:29:35.666189765Z I0308 11:29:35.666154       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc00187af80, {CONNECTING <nil>}
2022-03-08T11:29:35.676741704Z I0308 11:29:35.676668       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc00187af80, {READY <nil>}
2022-03-08T11:29:35.677760932Z I0308 11:29:35.677672       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T11:29:36.770170662Z I0308 11:29:36.770039       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T11:29:36.770170662Z I0308 11:29:36.770136       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.119:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T11:29:36.770170662Z I0308 11:29:36.770151       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T11:29:36.770300985Z I0308 11:29:36.770279       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0012e7070, {CONNECTING <nil>}
2022-03-08T11:29:36.779225536Z I0308 11:29:36.779152       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0012e7070, {READY <nil>}
2022-03-08T11:29:36.780196560Z I0308 11:29:36.780144       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T11:29:41.673496731Z I0308 11:29:41.673393       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T11:29:41.673563054Z I0308 11:29:41.673516       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.219:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T11:29:41.673563054Z I0308 11:29:41.673531       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T11:29:41.673710672Z I0308 11:29:41.673664       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001a8abc0, {CONNECTING <nil>}
2022-03-08T11:29:41.684117484Z I0308 11:29:41.684042       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001a8abc0, {READY <nil>}
2022-03-08T11:29:41.691190181Z I0308 11:29:41.691124       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T11:30:12.159339491Z I0308 11:30:12.159275       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T11:30:12.159339491Z I0308 11:30:12.159330       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.95.76:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T11:30:12.159399176Z I0308 11:30:12.159343       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T11:30:12.159485039Z I0308 11:30:12.159457       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc000fc1f50, {CONNECTING <nil>}
2022-03-08T11:30:12.172906704Z I0308 11:30:12.172849       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc000fc1f50, {READY <nil>}
2022-03-08T11:30:12.173903710Z I0308 11:30:12.173855       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T11:30:16.756640308Z I0308 11:30:16.756563       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T11:30:16.756755050Z I0308 11:30:16.756745       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.219:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T11:30:16.756817615Z I0308 11:30:16.756808       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T11:30:16.757012619Z I0308 11:30:16.756969       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001792340, {CONNECTING <nil>}
2022-03-08T11:30:16.766090258Z I0308 11:30:16.766022       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001792340, {READY <nil>}
2022-03-08T11:30:16.767142212Z I0308 11:30:16.767109       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T11:30:20.713876999Z I0308 11:30:20.713804       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T11:30:20.713876999Z I0308 11:30:20.713864       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.119:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T11:30:20.713933004Z I0308 11:30:20.713872       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T11:30:20.713991056Z I0308 11:30:20.713966       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001bda150, {CONNECTING <nil>}
2022-03-08T11:30:20.721088726Z I0308 11:30:20.721035       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001bda150, {READY <nil>}
2022-03-08T11:30:20.722050013Z I0308 11:30:20.721852       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T11:30:54.477131571Z I0308 11:30:54.477011       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T11:30:54.477131571Z I0308 11:30:54.477108       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.95.76:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T11:30:54.477203302Z I0308 11:30:54.477132       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T11:30:54.477603769Z I0308 11:30:54.477560       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001479350, {CONNECTING <nil>}
2022-03-08T11:30:54.486337490Z I0308 11:30:54.485976       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001479350, {READY <nil>}
2022-03-08T11:30:54.487592632Z I0308 11:30:54.487527       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T11:30:56.087672293Z I0308 11:30:56.087597       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T11:30:56.087720988Z I0308 11:30:56.087668       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.219:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T11:30:56.087720988Z I0308 11:30:56.087677       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T11:30:56.088037676Z I0308 11:30:56.088004       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0020264b0, {CONNECTING <nil>}
2022-03-08T11:30:56.096788043Z I0308 11:30:56.096703       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0020264b0, {READY <nil>}
2022-03-08T11:30:56.099235287Z I0308 11:30:56.099139       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T11:31:05.241582755Z I0308 11:31:05.241099       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T11:31:05.241582755Z I0308 11:31:05.241172       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.119:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T11:31:05.241582755Z I0308 11:31:05.241181       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T11:31:05.241582755Z I0308 11:31:05.241253       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0018c68a0, {CONNECTING <nil>}
2022-03-08T11:31:05.247873286Z I0308 11:31:05.247791       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0018c68a0, {READY <nil>}
2022-03-08T11:31:05.248592262Z I0308 11:31:05.248561       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T11:31:24.570097262Z I0308 11:31:24.569905       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T11:31:24.570097262Z I0308 11:31:24.569986       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.95.76:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T11:31:24.570097262Z I0308 11:31:24.570004       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T11:31:24.570450314Z I0308 11:31:24.570425       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc00117f4d0, {CONNECTING <nil>}
2022-03-08T11:31:24.579277421Z I0308 11:31:24.578766       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc00117f4d0, {READY <nil>}
2022-03-08T11:31:24.581169186Z I0308 11:31:24.581112       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T11:31:29.589491561Z I0308 11:31:29.589393       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T11:31:29.589538591Z I0308 11:31:29.589466       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.219:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T11:31:29.589546287Z I0308 11:31:29.589538       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T11:31:29.589943404Z I0308 11:31:29.589869       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0023dc040, {CONNECTING <nil>}
2022-03-08T11:31:29.599262273Z I0308 11:31:29.599176       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0023dc040, {READY <nil>}
2022-03-08T11:31:29.600256283Z I0308 11:31:29.600193       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T11:31:39.252252231Z I0308 11:31:39.252184       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T11:31:39.252252231Z I0308 11:31:39.252245       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.119:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T11:31:39.252302592Z I0308 11:31:39.252256       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T11:31:39.252392276Z I0308 11:31:39.252365       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0004684a0, {CONNECTING <nil>}
2022-03-08T11:31:39.260785575Z I0308 11:31:39.260737       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0004684a0, {READY <nil>}
2022-03-08T11:31:39.261684143Z I0308 11:31:39.261648       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T11:32:00.152597981Z I0308 11:32:00.152459       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T11:32:00.152597981Z I0308 11:32:00.152543       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.95.76:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T11:32:00.152597981Z I0308 11:32:00.152561       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T11:32:00.152844490Z I0308 11:32:00.152747       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc002b1b5b0, {CONNECTING <nil>}
2022-03-08T11:32:00.162252225Z I0308 11:32:00.162152       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc002b1b5b0, {READY <nil>}
2022-03-08T11:32:00.163221633Z I0308 11:32:00.163141       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T11:32:02.472523628Z I0308 11:32:02.472355       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T11:32:02.472523628Z I0308 11:32:02.472419       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.219:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T11:32:02.472523628Z I0308 11:32:02.472428       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T11:32:02.472788206Z I0308 11:32:02.472754       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001a8b2e0, {CONNECTING <nil>}
2022-03-08T11:32:02.482009781Z I0308 11:32:02.481936       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001a8b2e0, {READY <nil>}
2022-03-08T11:32:02.483287799Z I0308 11:32:02.483241       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T11:32:17.905896853Z I0308 11:32:17.905832       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T11:32:17.905989517Z I0308 11:32:17.905980       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.119:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T11:32:17.906012755Z I0308 11:32:17.906006       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T11:32:17.906158945Z I0308 11:32:17.906132       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc000b025c0, {CONNECTING <nil>}
2022-03-08T11:32:17.912582534Z I0308 11:32:17.912465       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc000b025c0, {READY <nil>}
2022-03-08T11:32:17.913302395Z I0308 11:32:17.913139       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T11:32:37.251109891Z I0308 11:32:37.251024       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T11:32:37.251156199Z I0308 11:32:37.251134       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.219:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T11:32:37.251156199Z I0308 11:32:37.251144       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T11:32:37.251316503Z I0308 11:32:37.251278       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0015f52c0, {CONNECTING <nil>}
2022-03-08T11:32:37.260012420Z I0308 11:32:37.259931       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0015f52c0, {READY <nil>}
2022-03-08T11:32:37.346520453Z I0308 11:32:37.346410       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T11:32:40.916126470Z I0308 11:32:40.916026       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T11:32:40.916175694Z I0308 11:32:40.916131       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.95.76:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T11:32:40.916175694Z I0308 11:32:40.916142       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T11:32:40.916461625Z I0308 11:32:40.916429       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc00091f000, {CONNECTING <nil>}
2022-03-08T11:32:40.924755292Z I0308 11:32:40.924708       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc00091f000, {READY <nil>}
2022-03-08T11:32:40.925706202Z I0308 11:32:40.925674       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T11:32:51.442392080Z I0308 11:32:51.442278       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T11:32:51.442392080Z I0308 11:32:51.442342       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.119:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T11:32:51.442392080Z I0308 11:32:51.442354       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T11:32:51.442773579Z I0308 11:32:51.442735       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc00049e8d0, {CONNECTING <nil>}
2022-03-08T11:32:51.454696019Z I0308 11:32:51.454624       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc00049e8d0, {READY <nil>}
2022-03-08T11:32:51.455691515Z I0308 11:32:51.455650       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T11:33:18.950753836Z I0308 11:33:18.950671       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T11:33:18.950753836Z I0308 11:33:18.950722       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.219:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T11:33:18.950753836Z I0308 11:33:18.950730       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T11:33:18.950858644Z I0308 11:33:18.950828       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001e5cdd0, {CONNECTING <nil>}
2022-03-08T11:33:18.962082154Z I0308 11:33:18.961977       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001e5cdd0, {READY <nil>}
2022-03-08T11:33:18.964317112Z I0308 11:33:18.964253       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T11:33:22.181274054Z I0308 11:33:22.181170       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T11:33:22.181274054Z I0308 11:33:22.181233       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.119:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T11:33:22.181274054Z I0308 11:33:22.181242       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T11:33:22.181675028Z I0308 11:33:22.181639       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0011171e0, {CONNECTING <nil>}
2022-03-08T11:33:22.188465890Z I0308 11:33:22.188407       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0011171e0, {READY <nil>}
2022-03-08T11:33:22.189854687Z I0308 11:33:22.189801       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T11:33:24.746481350Z I0308 11:33:24.746394       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T11:33:24.746481350Z I0308 11:33:24.746450       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.95.76:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T11:33:24.746481350Z I0308 11:33:24.746469       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T11:33:24.746817215Z I0308 11:33:24.746788       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0004bbda0, {CONNECTING <nil>}
2022-03-08T11:33:24.755358673Z I0308 11:33:24.755295       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0004bbda0, {READY <nil>}
2022-03-08T11:33:24.756432970Z I0308 11:33:24.756400       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T11:33:57.054282993Z I0308 11:33:57.054159       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T11:33:57.054408706Z I0308 11:33:57.054398       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.119:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T11:33:57.054449534Z I0308 11:33:57.054441       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T11:33:57.054648276Z I0308 11:33:57.054594       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc00187a3e0, {CONNECTING <nil>}
2022-03-08T11:33:57.061782574Z I0308 11:33:57.061691       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc00187a3e0, {READY <nil>}
2022-03-08T11:33:57.062892101Z I0308 11:33:57.062671       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T11:34:01.715012146Z I0308 11:34:01.714607       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T11:34:01.715012146Z I0308 11:34:01.714665       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.219:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T11:34:01.715012146Z I0308 11:34:01.714674       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T11:34:01.715012146Z I0308 11:34:01.714867       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001a8bb00, {CONNECTING <nil>}
2022-03-08T11:34:01.723547795Z I0308 11:34:01.723435       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001a8bb00, {READY <nil>}
2022-03-08T11:34:01.724544307Z I0308 11:34:01.724479       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T11:34:07.689647888Z I0308 11:34:07.689588       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T11:34:07.689744887Z I0308 11:34:07.689735       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.95.76:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T11:34:07.689767654Z I0308 11:34:07.689760       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T11:34:07.689946332Z I0308 11:34:07.689916       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc002b1aed0, {CONNECTING <nil>}
2022-03-08T11:34:07.697815945Z I0308 11:34:07.697572       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc002b1aed0, {READY <nil>}
2022-03-08T11:34:07.698377222Z I0308 11:34:07.698356       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T11:34:34.935779465Z I0308 11:34:34.935680       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T11:34:34.935779465Z I0308 11:34:34.935749       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.119:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T11:34:34.935779465Z I0308 11:34:34.935758       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T11:34:34.935887103Z I0308 11:34:34.935852       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc002808620, {CONNECTING <nil>}
2022-03-08T11:34:34.942993533Z I0308 11:34:34.942914       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc002808620, {READY <nil>}
2022-03-08T11:34:34.944177825Z I0308 11:34:34.944133       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T11:34:35.927379669Z I0308 11:34:35.927297       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T11:34:35.927379669Z I0308 11:34:35.927359       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.219:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T11:34:35.927379669Z I0308 11:34:35.927368       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T11:34:35.927603551Z I0308 11:34:35.927567       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc000fc0e00, {CONNECTING <nil>}
2022-03-08T11:34:35.935743531Z I0308 11:34:35.935685       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc000fc0e00, {READY <nil>}
2022-03-08T11:34:35.936825344Z I0308 11:34:35.936791       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T11:34:50.298256423Z I0308 11:34:50.298146       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T11:34:50.298256423Z I0308 11:34:50.298225       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.95.76:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T11:34:50.298256423Z I0308 11:34:50.298234       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T11:34:50.298685562Z I0308 11:34:50.298650       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0020705c0, {CONNECTING <nil>}
2022-03-08T11:34:50.306216682Z I0308 11:34:50.306108       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0020705c0, {READY <nil>}
2022-03-08T11:34:50.307276592Z I0308 11:34:50.307202       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T11:35:17.120971838Z I0308 11:35:17.120874       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T11:35:17.120971838Z I0308 11:35:17.120953       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.119:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T11:35:17.120971838Z I0308 11:35:17.120963       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T11:35:17.121192565Z I0308 11:35:17.121144       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0004c95c0, {CONNECTING <nil>}
2022-03-08T11:35:17.128830286Z I0308 11:35:17.128531       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0004c95c0, {READY <nil>}
2022-03-08T11:35:17.129427472Z I0308 11:35:17.129382       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T11:35:19.563800451Z I0308 11:35:19.563674       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T11:35:19.563800451Z I0308 11:35:19.563750       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.219:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T11:35:19.563800451Z I0308 11:35:19.563761       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T11:35:19.563918936Z I0308 11:35:19.563888       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc000394df0, {CONNECTING <nil>}
2022-03-08T11:35:19.572918834Z I0308 11:35:19.572780       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc000394df0, {READY <nil>}
2022-03-08T11:35:19.573908036Z I0308 11:35:19.573868       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T11:35:21.669247103Z I0308 11:35:21.669095       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T11:35:21.669247103Z I0308 11:35:21.669167       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.95.76:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T11:35:21.669247103Z I0308 11:35:21.669182       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T11:35:21.669612089Z I0308 11:35:21.669514       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001e5c5d0, {CONNECTING <nil>}
2022-03-08T11:35:21.677667052Z I0308 11:35:21.677601       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001e5c5d0, {READY <nil>}
2022-03-08T11:35:21.678536521Z I0308 11:35:21.678497       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T11:36:01.208334752Z I0308 11:36:01.208285       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T11:36:01.208430621Z I0308 11:36:01.208420       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.119:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T11:36:01.208463920Z I0308 11:36:01.208446       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T11:36:01.208796431Z I0308 11:36:01.208780       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001749a90, {CONNECTING <nil>}
2022-03-08T11:36:01.215230534Z I0308 11:36:01.215193       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001749a90, {READY <nil>}
2022-03-08T11:36:01.216375671Z I0308 11:36:01.216348       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T11:36:01.832335434Z I0308 11:36:01.832272       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T11:36:01.832440600Z I0308 11:36:01.832431       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.219:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T11:36:01.832485870Z I0308 11:36:01.832474       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T11:36:01.832643437Z I0308 11:36:01.832602       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc002044170, {CONNECTING <nil>}
2022-03-08T11:36:01.841125372Z I0308 11:36:01.841067       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc002044170, {READY <nil>}
2022-03-08T11:36:01.842427217Z I0308 11:36:01.842375       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T11:36:04.358213642Z I0308 11:36:04.358120       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T11:36:04.358284887Z I0308 11:36:04.358217       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.95.76:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T11:36:04.358284887Z I0308 11:36:04.358232       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T11:36:04.358389017Z I0308 11:36:04.358360       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0011bd310, {CONNECTING <nil>}
2022-03-08T11:36:04.367174819Z I0308 11:36:04.367111       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0011bd310, {READY <nil>}
2022-03-08T11:36:04.368218717Z I0308 11:36:04.368169       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T11:36:35.216810913Z I0308 11:36:35.216744       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T11:36:35.216855548Z I0308 11:36:35.216808       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.219:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T11:36:35.216855548Z I0308 11:36:35.216817       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T11:36:35.217150080Z I0308 11:36:35.217116       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc000488210, {CONNECTING <nil>}
2022-03-08T11:36:35.225896968Z I0308 11:36:35.225843       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc000488210, {READY <nil>}
2022-03-08T11:36:35.227081749Z I0308 11:36:35.227033       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T11:36:42.719116482Z I0308 11:36:42.718947       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T11:36:42.719116482Z I0308 11:36:42.719005       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.119:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T11:36:42.719116482Z I0308 11:36:42.719013       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T11:36:42.719116482Z I0308 11:36:42.719093       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc000b02530, {CONNECTING <nil>}
2022-03-08T11:36:42.726393565Z I0308 11:36:42.726140       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc000b02530, {READY <nil>}
2022-03-08T11:36:42.726886513Z I0308 11:36:42.726856       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T11:36:45.943545006Z I0308 11:36:45.943408       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T11:36:45.943545006Z I0308 11:36:45.943495       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.95.76:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T11:36:45.943545006Z I0308 11:36:45.943511       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T11:36:45.943926003Z I0308 11:36:45.943885       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0015f4030, {CONNECTING <nil>}
2022-03-08T11:36:45.951929367Z I0308 11:36:45.951859       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0015f4030, {READY <nil>}
2022-03-08T11:36:45.952998197Z I0308 11:36:45.952970       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T11:37:07.718189340Z I0308 11:37:07.718041       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T11:37:07.718189340Z I0308 11:37:07.718110       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.219:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T11:37:07.718189340Z I0308 11:37:07.718118       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T11:37:07.718245551Z I0308 11:37:07.718203       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc00229b6e0, {CONNECTING <nil>}
2022-03-08T11:37:07.728417128Z I0308 11:37:07.728364       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc00229b6e0, {READY <nil>}
2022-03-08T11:37:07.735531238Z I0308 11:37:07.735466       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T11:37:20.973150740Z I0308 11:37:20.973104       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T11:37:20.973150740Z I0308 11:37:20.973143       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.119:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T11:37:20.973206682Z I0308 11:37:20.973151       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T11:37:20.973284576Z I0308 11:37:20.973266       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc000c04160, {CONNECTING <nil>}
2022-03-08T11:37:20.981686963Z I0308 11:37:20.980840       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc000c04160, {READY <nil>}
2022-03-08T11:37:20.981819443Z I0308 11:37:20.981754       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T11:37:25.928649078Z I0308 11:37:25.928512       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T11:37:25.928649078Z I0308 11:37:25.928589       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.95.76:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T11:37:25.928649078Z I0308 11:37:25.928598       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T11:37:25.928731592Z I0308 11:37:25.928679       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc000c05130, {CONNECTING <nil>}
2022-03-08T11:37:25.936513243Z I0308 11:37:25.936385       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc000c05130, {READY <nil>}
2022-03-08T11:37:25.937406231Z I0308 11:37:25.937315       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T11:37:49.954205919Z I0308 11:37:49.954101       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T11:37:49.954256806Z I0308 11:37:49.954205       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.219:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T11:37:49.954256806Z I0308 11:37:49.954217       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T11:37:49.954410610Z I0308 11:37:49.954364       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0012906b0, {CONNECTING <nil>}
2022-03-08T11:37:49.963169774Z I0308 11:37:49.963113       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0012906b0, {READY <nil>}
2022-03-08T11:37:49.964221079Z I0308 11:37:49.964172       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T11:37:57.479127371Z I0308 11:37:57.479076       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T11:37:57.479220324Z I0308 11:37:57.479211       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.119:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T11:37:57.479242771Z I0308 11:37:57.479236       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T11:37:57.479385402Z I0308 11:37:57.479362       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0020ad610, {CONNECTING <nil>}
2022-03-08T11:37:57.485901457Z I0308 11:37:57.485856       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0020ad610, {READY <nil>}
2022-03-08T11:37:57.486805022Z I0308 11:37:57.486784       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T11:38:00.413875551Z I0308 11:38:00.413823       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T11:38:00.413957789Z I0308 11:38:00.413947       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.95.76:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T11:38:00.413981395Z I0308 11:38:00.413974       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T11:38:00.414329619Z I0308 11:38:00.414311       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001116fd0, {CONNECTING <nil>}
2022-03-08T11:38:00.421228483Z I0308 11:38:00.421167       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001116fd0, {READY <nil>}
2022-03-08T11:38:00.422190423Z I0308 11:38:00.422147       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T11:38:21.719671841Z I0308 11:38:21.719613       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T11:38:21.719784137Z I0308 11:38:21.719772       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.219:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T11:38:21.719809235Z I0308 11:38:21.719802       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T11:38:21.719908199Z I0308 11:38:21.719898       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001048790, {CONNECTING <nil>}
2022-03-08T11:38:21.727526588Z I0308 11:38:21.727473       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001048790, {READY <nil>}
2022-03-08T11:38:21.728764308Z I0308 11:38:21.728721       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T11:38:34.761162259Z I0308 11:38:34.761046       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T11:38:34.761162259Z I0308 11:38:34.761111       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.119:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T11:38:34.761162259Z I0308 11:38:34.761119       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T11:38:34.761382642Z I0308 11:38:34.761354       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc00187a390, {CONNECTING <nil>}
2022-03-08T11:38:34.767678908Z I0308 11:38:34.767630       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc00187a390, {READY <nil>}
2022-03-08T11:38:34.768325251Z I0308 11:38:34.768301       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T11:38:40.399334321Z I0308 11:38:40.399289       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T11:38:40.399413599Z I0308 11:38:40.399405       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.95.76:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T11:38:40.399436210Z I0308 11:38:40.399429       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T11:38:40.399617700Z I0308 11:38:40.399605       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc002809710, {CONNECTING <nil>}
2022-03-08T11:38:40.407907430Z I0308 11:38:40.407828       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc002809710, {READY <nil>}
2022-03-08T11:38:40.409481990Z I0308 11:38:40.409435       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T11:38:55.101458322Z I0308 11:38:55.101395       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T11:38:55.101566648Z I0308 11:38:55.101557       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.219:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T11:38:55.101589383Z I0308 11:38:55.101582       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T11:38:55.101708740Z I0308 11:38:55.101698       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc000fc01c0, {CONNECTING <nil>}
2022-03-08T11:38:55.111567562Z I0308 11:38:55.111526       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc000fc01c0, {READY <nil>}
2022-03-08T11:38:55.114793681Z I0308 11:38:55.114767       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T11:39:12.713799262Z I0308 11:39:12.713749       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T11:39:12.713957769Z I0308 11:39:12.713908       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.119:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T11:39:12.713989040Z I0308 11:39:12.713981       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T11:39:12.714385770Z I0308 11:39:12.714363       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc00091f4f0, {CONNECTING <nil>}
2022-03-08T11:39:12.721162949Z I0308 11:39:12.721125       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc00091f4f0, {READY <nil>}
2022-03-08T11:39:12.722020688Z I0308 11:39:12.721993       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T11:39:16.959553437Z I0308 11:39:16.957006       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T11:39:16.959553437Z I0308 11:39:16.957123       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.95.76:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T11:39:16.959553437Z I0308 11:39:16.957133       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T11:39:16.959553437Z I0308 11:39:16.957794       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc00049e0f0, {CONNECTING <nil>}
2022-03-08T11:39:16.973875645Z I0308 11:39:16.973829       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc00049e0f0, {READY <nil>}
2022-03-08T11:39:16.974897676Z I0308 11:39:16.974872       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T11:39:39.419135918Z I0308 11:39:39.418979       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T11:39:39.419267038Z I0308 11:39:39.419252       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.219:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T11:39:39.419308506Z I0308 11:39:39.419299       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T11:39:39.419813453Z I0308 11:39:39.419790       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc000455030, {CONNECTING <nil>}
2022-03-08T11:39:39.427423989Z I0308 11:39:39.427336       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc000455030, {READY <nil>}
2022-03-08T11:39:39.429133526Z I0308 11:39:39.429108       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T11:39:47.349630500Z I0308 11:39:47.349550       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T11:39:47.349630500Z I0308 11:39:47.349601       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.119:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T11:39:47.349630500Z I0308 11:39:47.349608       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T11:39:47.349778519Z I0308 11:39:47.349757       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc002026ed0, {CONNECTING <nil>}
2022-03-08T11:39:47.357187137Z I0308 11:39:47.357124       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc002026ed0, {READY <nil>}
2022-03-08T11:39:47.357884684Z I0308 11:39:47.357852       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T11:39:48.019341798Z I0308 11:39:48.018879       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T11:39:48.019341798Z I0308 11:39:48.018930       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.95.76:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T11:39:48.019341798Z I0308 11:39:48.018938       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T11:39:48.019341798Z I0308 11:39:48.019239       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc002027430, {CONNECTING <nil>}
2022-03-08T11:39:48.026975093Z I0308 11:39:48.026922       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc002027430, {READY <nil>}
2022-03-08T11:39:48.027957431Z I0308 11:39:48.027915       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T11:40:18.448725233Z I0308 11:40:18.448089       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T11:40:18.448725233Z I0308 11:40:18.448162       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.219:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T11:40:18.448725233Z I0308 11:40:18.448180       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T11:40:18.448725233Z I0308 11:40:18.448658       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0020ad910, {CONNECTING <nil>}
2022-03-08T11:40:18.458239609Z I0308 11:40:18.458179       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0020ad910, {READY <nil>}
2022-03-08T11:40:18.459570838Z I0308 11:40:18.459502       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T11:40:31.104946089Z I0308 11:40:31.104883       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T11:40:31.105037716Z I0308 11:40:31.105027       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.95.76:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T11:40:31.105100956Z I0308 11:40:31.105055       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T11:40:31.105385925Z I0308 11:40:31.105243       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001a8a490, {CONNECTING <nil>}
2022-03-08T11:40:31.113166994Z I0308 11:40:31.113126       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001a8a490, {READY <nil>}
2022-03-08T11:40:31.115127531Z I0308 11:40:31.115091       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T11:40:31.804658811Z I0308 11:40:31.804564       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T11:40:31.804658811Z I0308 11:40:31.804631       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.119:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T11:40:31.804658811Z I0308 11:40:31.804643       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T11:40:31.804837794Z I0308 11:40:31.804808       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc000aafa50, {CONNECTING <nil>}
2022-03-08T11:40:31.811452578Z I0308 11:40:31.811391       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc000aafa50, {READY <nil>}
2022-03-08T11:40:31.812110453Z I0308 11:40:31.812090       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T11:40:55.079314218Z I0308 11:40:55.079222       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T11:40:55.079314218Z I0308 11:40:55.079294       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.219:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T11:40:55.079314218Z I0308 11:40:55.079304       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T11:40:55.079694151Z I0308 11:40:55.079650       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0023dd5d0, {CONNECTING <nil>}
2022-03-08T11:40:55.090018839Z I0308 11:40:55.089966       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0023dd5d0, {READY <nil>}
2022-03-08T11:40:55.091164050Z I0308 11:40:55.091135       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T11:41:11.899942279Z I0308 11:41:11.899888       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T11:41:11.900042759Z I0308 11:41:11.900031       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.119:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T11:41:11.900124218Z I0308 11:41:11.900115       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T11:41:11.900240433Z I0308 11:41:11.900230       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc000b02800, {CONNECTING <nil>}
2022-03-08T11:41:11.907991548Z I0308 11:41:11.907939       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc000b02800, {READY <nil>}
2022-03-08T11:41:11.909327335Z I0308 11:41:11.909278       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T11:41:14.427965619Z I0308 11:41:14.427871       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T11:41:14.427965619Z I0308 11:41:14.427937       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.95.76:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T11:41:14.428020520Z I0308 11:41:14.427950       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T11:41:14.428535646Z I0308 11:41:14.428139       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0026e3940, {CONNECTING <nil>}
2022-03-08T11:41:14.435201225Z I0308 11:41:14.435145       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0026e3940, {READY <nil>}
2022-03-08T11:41:14.436020037Z I0308 11:41:14.435964       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T11:41:35.378395771Z I0308 11:41:35.378331       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T11:41:35.378468682Z I0308 11:41:35.378407       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.219:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T11:41:35.378468682Z I0308 11:41:35.378416       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T11:41:35.378577042Z I0308 11:41:35.378545       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc000c04a00, {CONNECTING <nil>}
2022-03-08T11:41:35.386601974Z I0308 11:41:35.386529       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc000c04a00, {READY <nil>}
2022-03-08T11:41:35.387596557Z I0308 11:41:35.387565       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T11:41:47.675767674Z I0308 11:41:47.675689       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T11:41:47.675821495Z I0308 11:41:47.675766       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.95.76:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T11:41:47.675821495Z I0308 11:41:47.675779       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T11:41:47.676148991Z I0308 11:41:47.676103       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0004c8ea0, {CONNECTING <nil>}
2022-03-08T11:41:47.685392450Z I0308 11:41:47.685270       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0004c8ea0, {READY <nil>}
2022-03-08T11:41:47.686369972Z I0308 11:41:47.686308       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T11:41:56.811006721Z I0308 11:41:56.810940       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T11:41:56.811006721Z I0308 11:41:56.810993       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.119:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T11:41:56.811112529Z I0308 11:41:56.811002       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T11:41:56.811151176Z I0308 11:41:56.811119       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc002026800, {CONNECTING <nil>}
2022-03-08T11:41:56.817401662Z I0308 11:41:56.817349       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc002026800, {READY <nil>}
2022-03-08T11:41:56.818176420Z I0308 11:41:56.818154       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T11:42:06.837136069Z I0308 11:42:06.837014       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T11:42:06.837136069Z I0308 11:42:06.837113       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.219:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T11:42:06.837136069Z I0308 11:42:06.837123       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T11:42:06.837287648Z I0308 11:42:06.837242       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0015183b0, {CONNECTING <nil>}
2022-03-08T11:42:06.846446676Z I0308 11:42:06.846367       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0015183b0, {READY <nil>}
2022-03-08T11:42:06.847857272Z I0308 11:42:06.847803       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T11:42:19.853034521Z I0308 11:42:19.852881       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T11:42:19.853239769Z I0308 11:42:19.853222       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.95.76:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T11:42:19.853281479Z I0308 11:42:19.853270       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T11:42:19.853409216Z I0308 11:42:19.853383       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc00117f4b0, {CONNECTING <nil>}
2022-03-08T11:42:19.862735336Z I0308 11:42:19.862672       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc00117f4b0, {READY <nil>}
2022-03-08T11:42:19.864075130Z I0308 11:42:19.864033       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T11:42:27.389284625Z I0308 11:42:27.389223       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T11:42:27.389375962Z I0308 11:42:27.389365       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.119:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T11:42:27.389403213Z I0308 11:42:27.389394       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T11:42:27.389575449Z I0308 11:42:27.389538       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0012e7330, {CONNECTING <nil>}
2022-03-08T11:42:27.397839550Z I0308 11:42:27.397791       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0012e7330, {READY <nil>}
2022-03-08T11:42:27.398608267Z I0308 11:42:27.398560       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T11:42:37.912448626Z I0308 11:42:37.912346       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T11:42:37.912448626Z I0308 11:42:37.912425       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.219:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T11:42:37.912512201Z I0308 11:42:37.912436       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T11:42:37.912590937Z I0308 11:42:37.912565       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001117a20, {CONNECTING <nil>}
2022-03-08T11:42:37.921197086Z I0308 11:42:37.921140       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001117a20, {READY <nil>}
2022-03-08T11:42:37.922201098Z I0308 11:42:37.922146       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T11:42:58.475828003Z I0308 11:42:58.475687       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T11:42:58.475828003Z I0308 11:42:58.475754       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.95.76:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T11:42:58.475828003Z I0308 11:42:58.475764       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T11:42:58.476288484Z I0308 11:42:58.476176       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc002808660, {CONNECTING <nil>}
2022-03-08T11:42:58.486016140Z I0308 11:42:58.485922       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc002808660, {READY <nil>}
2022-03-08T11:42:58.486978311Z I0308 11:42:58.486920       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T11:43:00.017209142Z I0308 11:43:00.016271       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T11:43:00.017209142Z I0308 11:43:00.016363       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.119:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T11:43:00.017209142Z I0308 11:43:00.016377       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T11:43:00.017209142Z I0308 11:43:00.016954       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001049db0, {CONNECTING <nil>}
2022-03-08T11:43:00.024392444Z I0308 11:43:00.024306       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001049db0, {READY <nil>}
2022-03-08T11:43:00.025235510Z I0308 11:43:00.025165       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T11:43:20.370200055Z I0308 11:43:20.369981       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T11:43:20.370200055Z I0308 11:43:20.370103       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.219:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T11:43:20.370200055Z I0308 11:43:20.370117       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T11:43:20.370907176Z I0308 11:43:20.370788       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc002b1bd50, {CONNECTING <nil>}
2022-03-08T11:43:20.381494797Z I0308 11:43:20.381386       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc002b1bd50, {READY <nil>}
2022-03-08T11:43:20.382476218Z I0308 11:43:20.382436       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T11:43:39.850789516Z I0308 11:43:39.850732       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T11:43:39.850895027Z I0308 11:43:39.850883       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.119:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T11:43:39.850920652Z I0308 11:43:39.850914       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T11:43:39.851278745Z I0308 11:43:39.851124       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc00091ffe0, {CONNECTING <nil>}
2022-03-08T11:43:39.857629705Z I0308 11:43:39.857591       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc00091ffe0, {READY <nil>}
2022-03-08T11:43:39.859714226Z I0308 11:43:39.859637       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T11:43:40.933538116Z I0308 11:43:40.933429       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T11:43:40.933538116Z I0308 11:43:40.933509       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.95.76:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T11:43:40.933538116Z I0308 11:43:40.933521       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T11:43:40.933644830Z I0308 11:43:40.933610       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc000c04920, {CONNECTING <nil>}
2022-03-08T11:43:40.942703284Z I0308 11:43:40.942633       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc000c04920, {READY <nil>}
2022-03-08T11:43:40.943587925Z I0308 11:43:40.943544       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T11:44:00.728094094Z I0308 11:44:00.728023       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T11:44:00.728165614Z I0308 11:44:00.728133       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.219:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T11:44:00.728165614Z I0308 11:44:00.728147       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T11:44:00.728258937Z I0308 11:44:00.728234       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001478e30, {CONNECTING <nil>}
2022-03-08T11:44:00.736935391Z I0308 11:44:00.736875       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001478e30, {READY <nil>}
2022-03-08T11:44:00.738243941Z I0308 11:44:00.738209       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T11:44:16.030248919Z I0308 11:44:16.030209       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T11:44:16.030325111Z I0308 11:44:16.030316       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.95.76:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T11:44:16.030348409Z I0308 11:44:16.030341       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T11:44:16.030658026Z I0308 11:44:16.030639       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0004681e0, {CONNECTING <nil>}
2022-03-08T11:44:16.038410204Z I0308 11:44:16.038350       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0004681e0, {READY <nil>}
2022-03-08T11:44:16.039608189Z I0308 11:44:16.039575       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T11:44:21.149394534Z I0308 11:44:21.149313       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T11:44:21.149394534Z I0308 11:44:21.149369       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.119:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T11:44:21.149394534Z I0308 11:44:21.149377       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T11:44:21.149551664Z I0308 11:44:21.149529       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0011bc370, {CONNECTING <nil>}
2022-03-08T11:44:21.156010910Z I0308 11:44:21.155970       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0011bc370, {READY <nil>}
2022-03-08T11:44:21.156843527Z I0308 11:44:21.156795       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T11:44:35.416750357Z I0308 11:44:35.416666       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T11:44:35.416750357Z I0308 11:44:35.416720       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.219:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T11:44:35.416750357Z I0308 11:44:35.416729       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T11:44:35.416865698Z I0308 11:44:35.416829       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc00117fb90, {CONNECTING <nil>}
2022-03-08T11:44:35.425777106Z I0308 11:44:35.425715       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc00117fb90, {READY <nil>}
2022-03-08T11:44:35.426952395Z I0308 11:44:35.426903       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T11:44:51.712877292Z I0308 11:44:51.712820       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T11:44:51.712877292Z I0308 11:44:51.712870       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.95.76:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T11:44:51.712934852Z I0308 11:44:51.712879       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T11:44:51.713175985Z I0308 11:44:51.713157       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001117ec0, {CONNECTING <nil>}
2022-03-08T11:44:51.721095676Z I0308 11:44:51.721020       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001117ec0, {READY <nil>}
2022-03-08T11:44:51.722072496Z I0308 11:44:51.722027       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T11:44:59.556716295Z I0308 11:44:59.556609       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T11:44:59.556716295Z I0308 11:44:59.556683       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.119:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T11:44:59.556716295Z I0308 11:44:59.556692       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T11:44:59.557208591Z I0308 11:44:59.557162       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0012e7cc0, {CONNECTING <nil>}
2022-03-08T11:44:59.563797724Z I0308 11:44:59.563710       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0012e7cc0, {READY <nil>}
2022-03-08T11:44:59.564713715Z I0308 11:44:59.564681       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T11:45:12.826782254Z I0308 11:45:12.826665       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T11:45:12.826782254Z I0308 11:45:12.826755       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.219:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T11:45:12.826782254Z I0308 11:45:12.826767       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T11:45:12.827021185Z I0308 11:45:12.826940       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001749f70, {CONNECTING <nil>}
2022-03-08T11:45:12.834925600Z I0308 11:45:12.834804       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001749f70, {READY <nil>}
2022-03-08T11:45:12.838159407Z I0308 11:45:12.835921       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T11:45:31.602910083Z I0308 11:45:31.602819       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T11:45:31.602910083Z I0308 11:45:31.602872       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.95.76:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T11:45:31.602910083Z I0308 11:45:31.602882       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T11:45:31.603096516Z I0308 11:45:31.603070       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0026e3070, {CONNECTING <nil>}
2022-03-08T11:45:31.610846385Z I0308 11:45:31.610791       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0026e3070, {READY <nil>}
2022-03-08T11:45:31.611737326Z I0308 11:45:31.611712       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T11:45:33.946948992Z I0308 11:45:33.946883       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T11:45:33.946948992Z I0308 11:45:33.946930       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.119:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T11:45:33.947018763Z I0308 11:45:33.946938       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T11:45:33.947315712Z I0308 11:45:33.947270       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc002b1b9e0, {CONNECTING <nil>}
2022-03-08T11:45:33.953688332Z I0308 11:45:33.953627       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc002b1b9e0, {READY <nil>}
2022-03-08T11:45:33.954321336Z I0308 11:45:33.954292       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T11:45:54.155883778Z I0308 11:45:54.155814       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T11:45:54.155983159Z I0308 11:45:54.155969       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.219:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T11:45:54.156007663Z I0308 11:45:54.156001       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T11:45:54.156174946Z I0308 11:45:54.156128       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc00229be50, {CONNECTING <nil>}
2022-03-08T11:45:54.186364863Z I0308 11:45:54.186283       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc00229be50, {READY <nil>}
2022-03-08T11:45:54.187305609Z I0308 11:45:54.187261       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T11:46:14.938096196Z I0308 11:46:14.938019       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T11:46:14.938096196Z I0308 11:46:14.938081       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.119:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T11:46:14.938096196Z I0308 11:46:14.938088       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T11:46:14.938287185Z I0308 11:46:14.938217       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0004c9aa0, {CONNECTING <nil>}
2022-03-08T11:46:14.945367510Z I0308 11:46:14.945321       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0004c9aa0, {READY <nil>}
2022-03-08T11:46:14.946545192Z I0308 11:46:14.946364       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T11:46:15.215760706Z I0308 11:46:15.215697       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T11:46:15.215843500Z I0308 11:46:15.215756       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.95.76:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T11:46:15.215843500Z I0308 11:46:15.215766       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T11:46:15.215920067Z I0308 11:46:15.215892       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001bdb330, {CONNECTING <nil>}
2022-03-08T11:46:15.223993263Z I0308 11:46:15.223939       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001bdb330, {READY <nil>}
2022-03-08T11:46:15.224959712Z I0308 11:46:15.224911       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T11:46:32.125511438Z I0308 11:46:32.125452       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T11:46:32.125581385Z I0308 11:46:32.125557       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.219:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T11:46:32.125581385Z I0308 11:46:32.125578       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T11:46:32.125913589Z I0308 11:46:32.125700       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001479a10, {CONNECTING <nil>}
2022-03-08T11:46:32.136934908Z I0308 11:46:32.136880       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001479a10, {READY <nil>}
2022-03-08T11:46:32.138187735Z I0308 11:46:32.138142       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T11:46:56.217635680Z I0308 11:46:56.217537       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T11:46:56.217635680Z I0308 11:46:56.217624       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.95.76:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T11:46:56.217695194Z I0308 11:46:56.217637       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T11:46:56.217856268Z I0308 11:46:56.217784       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0011170a0, {CONNECTING <nil>}
2022-03-08T11:46:56.226403217Z I0308 11:46:56.226334       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0011170a0, {READY <nil>}
2022-03-08T11:46:56.227392158Z I0308 11:46:56.227347       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T11:46:58.788859497Z I0308 11:46:58.788784       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T11:46:58.788948647Z I0308 11:46:58.788854       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.119:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T11:46:58.788948647Z I0308 11:46:58.788865       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T11:46:58.789089918Z I0308 11:46:58.789039       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc00155f120, {CONNECTING <nil>}
2022-03-08T11:46:58.799175699Z I0308 11:46:58.797979       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc00155f120, {READY <nil>}
2022-03-08T11:46:58.799529255Z I0308 11:46:58.799436       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T11:47:07.464343571Z I0308 11:47:07.464268       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T11:47:07.464343571Z I0308 11:47:07.464332       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.219:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T11:47:07.464415892Z I0308 11:47:07.464343       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T11:47:07.464868411Z I0308 11:47:07.464838       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001792840, {CONNECTING <nil>}
2022-03-08T11:47:07.474642494Z I0308 11:47:07.474567       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001792840, {READY <nil>}
2022-03-08T11:47:07.475945673Z I0308 11:47:07.475871       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T11:47:30.537677604Z I0308 11:47:30.537592       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T11:47:30.537677604Z I0308 11:47:30.537656       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.119:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T11:47:30.537677604Z I0308 11:47:30.537665       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T11:47:30.537897900Z I0308 11:47:30.537834       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0026e2180, {CONNECTING <nil>}
2022-03-08T11:47:30.545508850Z I0308 11:47:30.545457       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0026e2180, {READY <nil>}
2022-03-08T11:47:30.546308606Z I0308 11:47:30.546278       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T11:47:34.297533327Z I0308 11:47:34.297435       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T11:47:34.297533327Z I0308 11:47:34.297495       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.95.76:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T11:47:34.297533327Z I0308 11:47:34.297503       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T11:47:34.297658616Z I0308 11:47:34.297621       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0026e29d0, {CONNECTING <nil>}
2022-03-08T11:47:34.306049156Z I0308 11:47:34.305952       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0026e29d0, {READY <nil>}
2022-03-08T11:47:34.307234834Z I0308 11:47:34.307187       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T11:47:48.201016385Z I0308 11:47:48.200904       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T11:47:48.201181657Z I0308 11:47:48.201170       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.219:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T11:47:48.201231223Z I0308 11:47:48.201222       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T11:47:48.201479363Z I0308 11:47:48.201410       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc00091e330, {CONNECTING <nil>}
2022-03-08T11:47:48.210790078Z I0308 11:47:48.210716       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc00091e330, {READY <nil>}
2022-03-08T11:47:48.211840412Z I0308 11:47:48.211787       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T11:48:08.013945352Z I0308 11:48:08.013482       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T11:48:08.013945352Z I0308 11:48:08.013551       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.119:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T11:48:08.013945352Z I0308 11:48:08.013561       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T11:48:08.013945352Z I0308 11:48:08.013716       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001f62bf0, {CONNECTING <nil>}
2022-03-08T11:48:08.022004882Z I0308 11:48:08.021952       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001f62bf0, {READY <nil>}
2022-03-08T11:48:08.025291325Z I0308 11:48:08.023466       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T11:48:14.567375457Z I0308 11:48:14.567269       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T11:48:14.567375457Z I0308 11:48:14.567335       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.95.76:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T11:48:14.567375457Z I0308 11:48:14.567347       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T11:48:14.567550871Z I0308 11:48:14.567475       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc002070450, {CONNECTING <nil>}
2022-03-08T11:48:14.575242966Z I0308 11:48:14.575167       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc002070450, {READY <nil>}
2022-03-08T11:48:14.576077179Z I0308 11:48:14.576007       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T11:48:26.499264890Z I0308 11:48:26.499140       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T11:48:26.499264890Z I0308 11:48:26.499239       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.219:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T11:48:26.499264890Z I0308 11:48:26.499252       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T11:48:26.499400708Z I0308 11:48:26.499372       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc00229b720, {CONNECTING <nil>}
2022-03-08T11:48:26.511457594Z I0308 11:48:26.511297       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc00229b720, {READY <nil>}
2022-03-08T11:48:26.512959105Z I0308 11:48:26.512885       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T11:48:50.991940566Z I0308 11:48:50.991853       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T11:48:50.991940566Z I0308 11:48:50.991925       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.119:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T11:48:50.991992650Z I0308 11:48:50.991949       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T11:48:50.992455433Z I0308 11:48:50.992335       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001e5d2b0, {CONNECTING <nil>}
2022-03-08T11:48:50.998698484Z I0308 11:48:50.998564       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001e5d2b0, {READY <nil>}
2022-03-08T11:48:50.999748869Z I0308 11:48:50.999317       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T11:48:51.563205582Z I0308 11:48:51.563115       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T11:48:51.563260040Z I0308 11:48:51.563232       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.95.76:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T11:48:51.563272130Z I0308 11:48:51.563264       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T11:48:51.563880673Z I0308 11:48:51.563826       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001e5da80, {CONNECTING <nil>}
2022-03-08T11:48:51.571935903Z I0308 11:48:51.571869       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001e5da80, {READY <nil>}
2022-03-08T11:48:51.572585731Z I0308 11:48:51.572547       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T11:49:00.579637035Z I0308 11:49:00.579548       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T11:49:00.579637035Z I0308 11:49:00.579626       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.219:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T11:49:00.579700017Z I0308 11:49:00.579636       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T11:49:00.580098611Z I0308 11:49:00.580026       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc000aae9a0, {CONNECTING <nil>}
2022-03-08T11:49:00.588961610Z I0308 11:49:00.588888       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc000aae9a0, {READY <nil>}
2022-03-08T11:49:00.590041082Z I0308 11:49:00.589992       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T11:49:24.604926108Z I0308 11:49:24.604838       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T11:49:24.604926108Z I0308 11:49:24.604895       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.95.76:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T11:49:24.604926108Z I0308 11:49:24.604904       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T11:49:24.605017869Z I0308 11:49:24.604986       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0012e6280, {CONNECTING <nil>}
2022-03-08T11:49:24.612023769Z I0308 11:49:24.611931       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0012e6280, {READY <nil>}
2022-03-08T11:49:24.612931217Z I0308 11:49:24.612884       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T11:49:30.142890880Z I0308 11:49:30.142791       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T11:49:30.142890880Z I0308 11:49:30.142858       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.119:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T11:49:30.142890880Z I0308 11:49:30.142870       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T11:49:30.142993577Z I0308 11:49:30.142962       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc000b029d0, {CONNECTING <nil>}
2022-03-08T11:49:30.153175063Z I0308 11:49:30.153119       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc000b029d0, {READY <nil>}
2022-03-08T11:49:30.154764838Z I0308 11:49:30.154715       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T11:49:37.695883111Z I0308 11:49:37.695813       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T11:49:37.695883111Z I0308 11:49:37.695872       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.219:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T11:49:37.695929807Z I0308 11:49:37.695881       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T11:49:37.695998120Z I0308 11:49:37.695968       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001116640, {CONNECTING <nil>}
2022-03-08T11:49:37.708246799Z I0308 11:49:37.708187       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001116640, {READY <nil>}
2022-03-08T11:49:37.709226779Z I0308 11:49:37.709188       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T11:49:55.235834720Z I0308 11:49:55.235786       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T11:49:55.235873614Z I0308 11:49:55.235835       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.95.76:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T11:49:55.235873614Z I0308 11:49:55.235846       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T11:49:55.236180178Z I0308 11:49:55.236156       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0004892c0, {CONNECTING <nil>}
2022-03-08T11:49:55.247299639Z I0308 11:49:55.247255       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0004892c0, {READY <nil>}
2022-03-08T11:49:55.249280752Z I0308 11:49:55.249245       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T11:50:03.575769567Z I0308 11:50:03.575681       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T11:50:03.575814233Z I0308 11:50:03.575759       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.119:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T11:50:03.575814233Z I0308 11:50:03.575799       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T11:50:03.575912204Z I0308 11:50:03.575892       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc002b1b8a0, {CONNECTING <nil>}
2022-03-08T11:50:03.583434240Z I0308 11:50:03.583388       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc002b1b8a0, {READY <nil>}
2022-03-08T11:50:03.584563053Z I0308 11:50:03.584363       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T11:50:14.804695115Z I0308 11:50:14.804589       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T11:50:14.804695115Z I0308 11:50:14.804639       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.219:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T11:50:14.804695115Z I0308 11:50:14.804647       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T11:50:14.804944454Z I0308 11:50:14.804919       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc000c04390, {CONNECTING <nil>}
2022-03-08T11:50:14.816834992Z I0308 11:50:14.816177       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc000c04390, {READY <nil>}
2022-03-08T11:50:14.819309341Z I0308 11:50:14.819247       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T11:50:35.700877250Z I0308 11:50:35.700772       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T11:50:35.701011449Z I0308 11:50:35.700999       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.95.76:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T11:50:35.701046078Z I0308 11:50:35.701037       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T11:50:35.701220636Z I0308 11:50:35.701197       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0020702b0, {CONNECTING <nil>}
2022-03-08T11:50:35.711587317Z I0308 11:50:35.711489       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0020702b0, {READY <nil>}
2022-03-08T11:50:35.713593544Z I0308 11:50:35.713560       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T11:50:41.981305574Z I0308 11:50:41.981215       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T11:50:41.981305574Z I0308 11:50:41.981269       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.119:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T11:50:41.981305574Z I0308 11:50:41.981277       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T11:50:41.981459825Z I0308 11:50:41.981431       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc00229b120, {CONNECTING <nil>}
2022-03-08T11:50:41.989819170Z I0308 11:50:41.989775       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc00229b120, {READY <nil>}
2022-03-08T11:50:41.990655642Z I0308 11:50:41.990629       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T11:50:57.816797245Z I0308 11:50:57.816729       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T11:50:57.816885706Z I0308 11:50:57.816876       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.219:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T11:50:57.816920192Z I0308 11:50:57.816913       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T11:50:57.817035205Z I0308 11:50:57.817025       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001bdb210, {CONNECTING <nil>}
2022-03-08T11:50:57.824429027Z I0308 11:50:57.824381       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001bdb210, {READY <nil>}
2022-03-08T11:50:57.825560861Z I0308 11:50:57.825523       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T11:51:09.971107530Z I0308 11:51:09.970999       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T11:51:09.971107530Z I0308 11:51:09.971048       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.95.76:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T11:51:09.971107530Z I0308 11:51:09.971069       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T11:51:09.971266717Z I0308 11:51:09.971221       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001bdbc10, {CONNECTING <nil>}
2022-03-08T11:51:09.979941802Z I0308 11:51:09.979841       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001bdbc10, {READY <nil>}
2022-03-08T11:51:09.981037096Z I0308 11:51:09.980970       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T11:51:14.036959890Z I0308 11:51:14.036875       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T11:51:14.036959890Z I0308 11:51:14.036946       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.119:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T11:51:14.037005574Z I0308 11:51:14.036959       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T11:51:14.037120845Z I0308 11:51:14.037094       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001a8ab00, {CONNECTING <nil>}
2022-03-08T11:51:14.045683022Z I0308 11:51:14.045609       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001a8ab00, {READY <nil>}
2022-03-08T11:51:14.047107366Z I0308 11:51:14.046914       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T11:51:30.106767991Z I0308 11:51:30.106393       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T11:51:30.106767991Z I0308 11:51:30.106498       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.219:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T11:51:30.106767991Z I0308 11:51:30.106512       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T11:51:30.106767991Z I0308 11:51:30.106595       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0020452a0, {CONNECTING <nil>}
2022-03-08T11:51:30.116914441Z I0308 11:51:30.116847       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0020452a0, {READY <nil>}
2022-03-08T11:51:30.118087641Z I0308 11:51:30.118010       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T11:51:53.540603765Z I0308 11:51:53.540549       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T11:51:53.540649796Z I0308 11:51:53.540605       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.95.76:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T11:51:53.540649796Z I0308 11:51:53.540616       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T11:51:53.540779051Z I0308 11:51:53.540761       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0015f53a0, {CONNECTING <nil>}
2022-03-08T11:51:53.550753529Z I0308 11:51:53.550666       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0015f53a0, {READY <nil>}
2022-03-08T11:51:53.551704301Z I0308 11:51:53.551638       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T11:51:57.650679744Z I0308 11:51:57.650592       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T11:51:57.650679744Z I0308 11:51:57.650642       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.119:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T11:51:57.650679744Z I0308 11:51:57.650649       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T11:51:57.650987508Z I0308 11:51:57.650951       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc002808280, {CONNECTING <nil>}
2022-03-08T11:51:57.657353999Z I0308 11:51:57.657285       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc002808280, {READY <nil>}
2022-03-08T11:51:57.658245186Z I0308 11:51:57.658197       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T11:52:08.849711532Z I0308 11:52:08.849625       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T11:52:08.849711532Z I0308 11:52:08.849678       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.219:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T11:52:08.849711532Z I0308 11:52:08.849686       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T11:52:08.850224281Z I0308 11:52:08.849956       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc00236a130, {CONNECTING <nil>}
2022-03-08T11:52:08.860317223Z I0308 11:52:08.860234       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc00236a130, {READY <nil>}
2022-03-08T11:52:08.861830970Z I0308 11:52:08.861788       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T11:52:28.577461148Z I0308 11:52:28.577400       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T11:52:28.577566868Z I0308 11:52:28.577551       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.119:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T11:52:28.577600120Z I0308 11:52:28.577590       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T11:52:28.577768320Z I0308 11:52:28.577732       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc000a8cd60, {CONNECTING <nil>}
2022-03-08T11:52:28.587352359Z I0308 11:52:28.587312       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc000a8cd60, {READY <nil>}
2022-03-08T11:52:28.588693398Z I0308 11:52:28.588668       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T11:52:28.774371402Z I0308 11:52:28.774287       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T11:52:28.774574688Z I0308 11:52:28.774552       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.95.76:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T11:52:28.774615372Z I0308 11:52:28.774604       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T11:52:28.774799012Z I0308 11:52:28.774735       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc002b1b240, {CONNECTING <nil>}
2022-03-08T11:52:28.783269811Z I0308 11:52:28.783201       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc002b1b240, {READY <nil>}
2022-03-08T11:52:28.784494939Z I0308 11:52:28.784430       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T11:52:42.005353441Z I0308 11:52:42.005286       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T11:52:42.005468872Z I0308 11:52:42.005458       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.219:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T11:52:42.005505994Z I0308 11:52:42.005498       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T11:52:42.005682074Z I0308 11:52:42.005671       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc000c04300, {CONNECTING <nil>}
2022-03-08T11:52:42.013379634Z I0308 11:52:42.013340       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc000c04300, {READY <nil>}
2022-03-08T11:52:42.014742295Z I0308 11:52:42.014719       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T11:53:02.293806986Z I0308 11:53:02.293755       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T11:53:02.293897719Z I0308 11:53:02.293889       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.119:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T11:53:02.293920305Z I0308 11:53:02.293913       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T11:53:02.294016363Z I0308 11:53:02.293995       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001df85d0, {CONNECTING <nil>}
2022-03-08T11:53:02.300632497Z I0308 11:53:02.300585       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001df85d0, {READY <nil>}
2022-03-08T11:53:02.301529012Z I0308 11:53:02.301475       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T11:53:06.282418419Z I0308 11:53:06.282329       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T11:53:06.282581823Z I0308 11:53:06.282566       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.95.76:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T11:53:06.282637236Z I0308 11:53:06.282626       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T11:53:06.282821353Z I0308 11:53:06.282769       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001e5cff0, {CONNECTING <nil>}
2022-03-08T11:53:06.290951729Z I0308 11:53:06.290876       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001e5cff0, {READY <nil>}
2022-03-08T11:53:06.292178517Z I0308 11:53:06.292138       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T11:53:19.321104962Z I0308 11:53:19.321023       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T11:53:19.321174274Z I0308 11:53:19.321148       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.219:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T11:53:19.321174274Z I0308 11:53:19.321158       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T11:53:19.321434461Z I0308 11:53:19.321398       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc00155e3b0, {CONNECTING <nil>}
2022-03-08T11:53:19.329302972Z I0308 11:53:19.329223       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc00155e3b0, {READY <nil>}
2022-03-08T11:53:19.330254430Z I0308 11:53:19.330218       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T11:53:43.126551117Z I0308 11:53:43.126417       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T11:53:43.126551117Z I0308 11:53:43.126528       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.119:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T11:53:43.126551117Z I0308 11:53:43.126545       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T11:53:43.126690654Z I0308 11:53:43.126672       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc002044ac0, {CONNECTING <nil>}
2022-03-08T11:53:43.135021658Z I0308 11:53:43.134979       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc002044ac0, {READY <nil>}
2022-03-08T11:53:43.136154864Z I0308 11:53:43.136130       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T11:53:48.229007516Z I0308 11:53:48.228950       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T11:53:48.229166762Z I0308 11:53:48.229153       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.95.76:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T11:53:48.229222374Z I0308 11:53:48.229214       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T11:53:48.229529222Z I0308 11:53:48.229513       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc000b03250, {CONNECTING <nil>}
2022-03-08T11:53:48.236775354Z I0308 11:53:48.236741       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc000b03250, {READY <nil>}
2022-03-08T11:53:48.237678774Z I0308 11:53:48.237653       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T11:53:55.598669995Z I0308 11:53:55.598606       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T11:53:55.598786192Z I0308 11:53:55.598776       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.219:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T11:53:55.598823084Z I0308 11:53:55.598815       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T11:53:55.599235113Z I0308 11:53:55.599217       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001793bd0, {CONNECTING <nil>}
2022-03-08T11:53:55.607998145Z I0308 11:53:55.607956       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001793bd0, {READY <nil>}
2022-03-08T11:53:55.610473022Z I0308 11:53:55.610425       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T11:54:26.552487353Z I0308 11:54:26.552386       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T11:54:26.552608531Z I0308 11:54:26.552583       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.95.76:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T11:54:26.552633741Z I0308 11:54:26.552627       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T11:54:26.552999352Z I0308 11:54:26.552984       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc002b1a460, {CONNECTING <nil>}
2022-03-08T11:54:26.560242724Z I0308 11:54:26.560198       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc002b1a460, {READY <nil>}
2022-03-08T11:54:26.561203338Z I0308 11:54:26.561168       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T11:54:28.025811597Z I0308 11:54:28.025751       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T11:54:28.025913227Z I0308 11:54:28.025896       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.119:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T11:54:28.025960290Z I0308 11:54:28.025951       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T11:54:28.026329283Z I0308 11:54:28.026308       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc002b1b660, {CONNECTING <nil>}
2022-03-08T11:54:28.033368839Z I0308 11:54:28.033334       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc002b1b660, {READY <nil>}
2022-03-08T11:54:28.034281366Z I0308 11:54:28.034259       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T11:54:39.184233697Z I0308 11:54:39.184163       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T11:54:39.184233697Z I0308 11:54:39.184220       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.219:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T11:54:39.184322526Z I0308 11:54:39.184228       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T11:54:39.184412317Z I0308 11:54:39.184390       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0028083f0, {CONNECTING <nil>}
2022-03-08T11:54:39.198237877Z I0308 11:54:39.198171       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0028083f0, {READY <nil>}
2022-03-08T11:54:39.199402566Z I0308 11:54:39.199361       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T11:55:02.421111006Z I0308 11:55:02.421041       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T11:55:02.421230284Z I0308 11:55:02.421217       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.119:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T11:55:02.421272841Z I0308 11:55:02.421265       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T11:55:02.421439827Z I0308 11:55:02.421406       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc000fc0ca0, {CONNECTING <nil>}
2022-03-08T11:55:02.427614034Z I0308 11:55:02.427546       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc000fc0ca0, {READY <nil>}
2022-03-08T11:55:02.428345753Z I0308 11:55:02.428283       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T11:55:07.713299290Z I0308 11:55:07.713231       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T11:55:07.713347712Z I0308 11:55:07.713294       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.95.76:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T11:55:07.713347712Z I0308 11:55:07.713303       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T11:55:07.713651550Z I0308 11:55:07.713627       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0015182f0, {CONNECTING <nil>}
2022-03-08T11:55:07.721574050Z I0308 11:55:07.721434       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0015182f0, {READY <nil>}
2022-03-08T11:55:07.722758609Z I0308 11:55:07.722719       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T11:55:23.359669326Z I0308 11:55:23.359596       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T11:55:23.359669326Z I0308 11:55:23.359657       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.219:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T11:55:23.359716555Z I0308 11:55:23.359666       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T11:55:23.359976872Z I0308 11:55:23.359952       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001e5dec0, {CONNECTING <nil>}
2022-03-08T11:55:23.368479645Z I0308 11:55:23.368392       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001e5dec0, {READY <nil>}
2022-03-08T11:55:23.370947340Z I0308 11:55:23.370902       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T11:55:34.153862870Z I0308 11:55:34.153808       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T11:55:34.153945746Z I0308 11:55:34.153937       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.119:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T11:55:34.153967733Z I0308 11:55:34.153961       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T11:55:34.154353308Z I0308 11:55:34.154142       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0020ac360, {CONNECTING <nil>}
2022-03-08T11:55:34.161085353Z I0308 11:55:34.160846       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0020ac360, {READY <nil>}
2022-03-08T11:55:34.161847310Z I0308 11:55:34.161803       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T11:55:46.416913296Z I0308 11:55:46.416846       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T11:55:46.416913296Z I0308 11:55:46.416902       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.95.76:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T11:55:46.416950930Z I0308 11:55:46.416911       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T11:55:46.417009518Z I0308 11:55:46.416983       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc002027630, {CONNECTING <nil>}
2022-03-08T11:55:46.424200020Z I0308 11:55:46.424073       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc002027630, {READY <nil>}
2022-03-08T11:55:46.425457311Z I0308 11:55:46.425414       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T11:56:00.799302181Z I0308 11:56:00.799197       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T11:56:00.799302181Z I0308 11:56:00.799292       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.219:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T11:56:00.799361253Z I0308 11:56:00.799325       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T11:56:00.799737000Z I0308 11:56:00.799705       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc000b03b50, {CONNECTING <nil>}
2022-03-08T11:56:00.809875267Z I0308 11:56:00.809774       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc000b03b50, {READY <nil>}
2022-03-08T11:56:00.811115641Z I0308 11:56:00.811047       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T11:56:17.470951590Z I0308 11:56:17.470870       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T11:56:17.471080855Z I0308 11:56:17.471043       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.119:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T11:56:17.471122073Z I0308 11:56:17.471111       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T11:56:17.471290671Z I0308 11:56:17.471263       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0015f5c10, {CONNECTING <nil>}
2022-03-08T11:56:17.483721665Z I0308 11:56:17.483577       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0015f5c10, {READY <nil>}
2022-03-08T11:56:17.485331899Z I0308 11:56:17.485085       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T11:56:21.198046449Z I0308 11:56:21.197972       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T11:56:21.198046449Z I0308 11:56:21.198033       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.95.76:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T11:56:21.198150331Z I0308 11:56:21.198044       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T11:56:21.198231122Z I0308 11:56:21.198214       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc00049e600, {CONNECTING <nil>}
2022-03-08T11:56:21.205769823Z I0308 11:56:21.205713       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc00049e600, {READY <nil>}
2022-03-08T11:56:21.206437849Z I0308 11:56:21.206420       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T11:56:36.392623654Z I0308 11:56:36.392465       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T11:56:36.392847009Z I0308 11:56:36.392820       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.219:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T11:56:36.392912013Z I0308 11:56:36.392899       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T11:56:36.393134834Z I0308 11:56:36.393080       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0018c7060, {CONNECTING <nil>}
2022-03-08T11:56:36.400435451Z I0308 11:56:36.400388       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0018c7060, {READY <nil>}
2022-03-08T11:56:36.401364849Z I0308 11:56:36.401340       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T11:56:52.470293210Z I0308 11:56:52.470234       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T11:56:52.470410983Z I0308 11:56:52.470398       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.119:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T11:56:52.470511535Z I0308 11:56:52.470492       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T11:56:52.470863933Z I0308 11:56:52.470845       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001f62860, {CONNECTING <nil>}
2022-03-08T11:56:52.477574400Z I0308 11:56:52.477536       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001f62860, {READY <nil>}
2022-03-08T11:56:52.478724854Z I0308 11:56:52.478698       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T11:57:00.842205380Z I0308 11:57:00.842132       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T11:57:00.842323900Z I0308 11:57:00.842312       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.95.76:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T11:57:00.842359305Z I0308 11:57:00.842351       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T11:57:00.842789072Z I0308 11:57:00.842750       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc000a8d670, {CONNECTING <nil>}
2022-03-08T11:57:00.852158122Z I0308 11:57:00.852111       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc000a8d670, {READY <nil>}
2022-03-08T11:57:00.853297547Z I0308 11:57:00.853260       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T11:57:19.497838497Z I0308 11:57:19.497782       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T11:57:19.497943441Z I0308 11:57:19.497931       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.219:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T11:57:19.497979826Z I0308 11:57:19.497971       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T11:57:19.498313395Z I0308 11:57:19.498294       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc002010c50, {CONNECTING <nil>}
2022-03-08T11:57:19.510279002Z I0308 11:57:19.510228       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc002010c50, {READY <nil>}
2022-03-08T11:57:19.511899486Z I0308 11:57:19.511870       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T11:57:22.697639414Z I0308 11:57:22.697579       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T11:57:22.697743034Z I0308 11:57:22.697730       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.119:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T11:57:22.697788703Z I0308 11:57:22.697777       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T11:57:22.698224125Z I0308 11:57:22.698194       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0020718d0, {CONNECTING <nil>}
2022-03-08T11:57:22.704853393Z I0308 11:57:22.704805       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0020718d0, {READY <nil>}
2022-03-08T11:57:22.705887933Z I0308 11:57:22.705855       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T11:57:32.290630226Z I0308 11:57:32.290573       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T11:57:32.290726977Z I0308 11:57:32.290716       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.95.76:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T11:57:32.290763496Z I0308 11:57:32.290746       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T11:57:32.291151464Z I0308 11:57:32.291132       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc000469da0, {CONNECTING <nil>}
2022-03-08T11:57:32.297955087Z I0308 11:57:32.297909       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc000469da0, {READY <nil>}
2022-03-08T11:57:32.300498808Z I0308 11:57:32.300460       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T11:57:50.680025805Z I0308 11:57:50.679940       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T11:57:50.680025805Z I0308 11:57:50.680014       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.219:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T11:57:50.680114700Z I0308 11:57:50.680026       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T11:57:50.680221935Z I0308 11:57:50.680191       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0020ac090, {CONNECTING <nil>}
2022-03-08T11:57:50.695729914Z I0308 11:57:50.695646       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0020ac090, {READY <nil>}
2022-03-08T11:57:50.697307859Z I0308 11:57:50.697258       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T11:58:00.036151295Z I0308 11:58:00.036092       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T11:58:00.036260788Z I0308 11:58:00.036249       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.119:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T11:58:00.036289001Z I0308 11:58:00.036282       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T11:58:00.036408593Z I0308 11:58:00.036398       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0010490a0, {CONNECTING <nil>}
2022-03-08T11:58:00.043808671Z I0308 11:58:00.043763       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0010490a0, {READY <nil>}
2022-03-08T11:58:00.044682310Z I0308 11:58:00.044657       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T11:58:04.014123753Z I0308 11:58:04.014026       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T11:58:04.014123753Z I0308 11:58:04.014108       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.95.76:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T11:58:04.014187277Z I0308 11:58:04.014120       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T11:58:04.014257074Z I0308 11:58:04.014241       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc000b032a0, {CONNECTING <nil>}
2022-03-08T11:58:04.023985077Z I0308 11:58:04.023943       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc000b032a0, {READY <nil>}
2022-03-08T11:58:04.026108535Z I0308 11:58:04.026081       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T11:58:22.628536650Z I0308 11:58:22.628455       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T11:58:22.628536650Z I0308 11:58:22.628527       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.219:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T11:58:22.628609364Z I0308 11:58:22.628538       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T11:58:22.628726934Z I0308 11:58:22.628696       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc002036d70, {CONNECTING <nil>}
2022-03-08T11:58:22.639036140Z I0308 11:58:22.638981       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc002036d70, {READY <nil>}
2022-03-08T11:58:22.640160958Z I0308 11:58:22.640130       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T11:58:42.748000154Z I0308 11:58:42.747941       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T11:58:42.748116353Z I0308 11:58:42.748104       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.95.76:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T11:58:42.748143316Z I0308 11:58:42.748136       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T11:58:42.748548244Z I0308 11:58:42.748512       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0004ba480, {CONNECTING <nil>}
2022-03-08T11:58:42.756958688Z I0308 11:58:42.756899       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0004ba480, {READY <nil>}
2022-03-08T11:58:42.758330736Z I0308 11:58:42.758279       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T11:58:44.800404324Z I0308 11:58:44.800334       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T11:58:44.800404324Z I0308 11:58:44.800382       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.119:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T11:58:44.800404324Z I0308 11:58:44.800391       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T11:58:44.800599236Z I0308 11:58:44.800578       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0004bb2a0, {CONNECTING <nil>}
2022-03-08T11:58:44.808040377Z I0308 11:58:44.807998       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0004bb2a0, {READY <nil>}
2022-03-08T11:58:44.809116150Z I0308 11:58:44.809089       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T11:58:58.070904763Z I0308 11:58:58.070852       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T11:58:58.070991325Z I0308 11:58:58.070982       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.219:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T11:58:58.071014777Z I0308 11:58:58.071008       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T11:58:58.071136112Z I0308 11:58:58.071107       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc00187b300, {CONNECTING <nil>}
2022-03-08T11:58:58.078966999Z I0308 11:58:58.078923       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc00187b300, {READY <nil>}
2022-03-08T11:58:58.080163048Z I0308 11:58:58.079913       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T11:59:15.864915649Z I0308 11:59:15.864777       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T11:59:15.864915649Z I0308 11:59:15.864859       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.95.76:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T11:59:15.864915649Z I0308 11:59:15.864872       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T11:59:15.865110964Z I0308 11:59:15.865038       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001290120, {CONNECTING <nil>}
2022-03-08T11:59:15.873207408Z I0308 11:59:15.873153       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001290120, {READY <nil>}
2022-03-08T11:59:15.874220688Z I0308 11:59:15.874181       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T11:59:16.742654430Z I0308 11:59:16.742592       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T11:59:16.742762584Z I0308 11:59:16.742750       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.119:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T11:59:16.742793566Z I0308 11:59:16.742784       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T11:59:16.742955953Z I0308 11:59:16.742920       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc002809df0, {CONNECTING <nil>}
2022-03-08T11:59:16.750615209Z I0308 11:59:16.750558       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc002809df0, {READY <nil>}
2022-03-08T11:59:16.751357619Z I0308 11:59:16.751326       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T11:59:38.573559727Z I0308 11:59:38.573482       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T11:59:38.573609021Z I0308 11:59:38.573589       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.219:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T11:59:38.573609021Z I0308 11:59:38.573604       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T11:59:38.573785280Z I0308 11:59:38.573745       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc002071220, {CONNECTING <nil>}
2022-03-08T11:59:38.583440226Z I0308 11:59:38.583368       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc002071220, {READY <nil>}
2022-03-08T11:59:38.584568637Z I0308 11:59:38.584528       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T11:59:57.545337500Z I0308 11:59:57.545271       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T11:59:57.545455839Z I0308 11:59:57.545435       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.119:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T11:59:57.545489337Z I0308 11:59:57.545480       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T11:59:57.545815949Z I0308 11:59:57.545627       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0011bdbe0, {CONNECTING <nil>}
2022-03-08T11:59:57.551744676Z I0308 11:59:57.551690       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0011bdbe0, {READY <nil>}
2022-03-08T11:59:57.552673990Z I0308 11:59:57.552627       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T12:00:00.367123902Z I0308 12:00:00.366927       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T12:00:00.367123902Z I0308 12:00:00.366982       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.95.76:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T12:00:00.367123902Z I0308 12:00:00.366992       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T12:00:00.367399351Z I0308 12:00:00.367373       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc002026040, {CONNECTING <nil>}
2022-03-08T12:00:00.378019054Z I0308 12:00:00.377927       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc002026040, {READY <nil>}
2022-03-08T12:00:00.378981400Z I0308 12:00:00.378931       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T12:00:13.938579312Z I0308 12:00:13.938431       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T12:00:13.938579312Z I0308 12:00:13.938545       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.219:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T12:00:13.938579312Z I0308 12:00:13.938554       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T12:00:13.938697468Z I0308 12:00:13.938670       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0020274a0, {CONNECTING <nil>}
2022-03-08T12:00:13.952501824Z I0308 12:00:13.952352       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0020274a0, {READY <nil>}
2022-03-08T12:00:13.953400154Z I0308 12:00:13.953367       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T12:00:31.345627741Z I0308 12:00:31.345547       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T12:00:31.345627741Z I0308 12:00:31.345599       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.119:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T12:00:31.345676747Z I0308 12:00:31.345630       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T12:00:31.345819829Z I0308 12:00:31.345742       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0004e6460, {CONNECTING <nil>}
2022-03-08T12:00:31.352013908Z I0308 12:00:31.351957       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0004e6460, {READY <nil>}
2022-03-08T12:00:31.352943876Z I0308 12:00:31.352903       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T12:00:37.884780286Z I0308 12:00:37.884706       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T12:00:37.884780286Z I0308 12:00:37.884767       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.95.76:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T12:00:37.884838216Z I0308 12:00:37.884779       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T12:00:37.884931654Z I0308 12:00:37.884884       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0026e2900, {CONNECTING <nil>}
2022-03-08T12:00:37.891919347Z I0308 12:00:37.891814       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0026e2900, {READY <nil>}
2022-03-08T12:00:37.892617747Z I0308 12:00:37.892574       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T12:00:53.464779310Z I0308 12:00:53.464706       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T12:00:53.464830066Z I0308 12:00:53.464778       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.219:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T12:00:53.464830066Z I0308 12:00:53.464790       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T12:00:53.464934008Z I0308 12:00:53.464904       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc000454a60, {CONNECTING <nil>}
2022-03-08T12:00:53.475485869Z I0308 12:00:53.475340       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc000454a60, {READY <nil>}
2022-03-08T12:00:53.476570673Z I0308 12:00:53.476517       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T12:01:10.197924304Z I0308 12:01:10.197855       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T12:01:10.197978678Z I0308 12:01:10.197925       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.119:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T12:01:10.197978678Z I0308 12:01:10.197934       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T12:01:10.198139189Z I0308 12:01:10.198113       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001117dd0, {CONNECTING <nil>}
2022-03-08T12:01:10.208225148Z I0308 12:01:10.206922       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001117dd0, {READY <nil>}
2022-03-08T12:01:10.208225148Z I0308 12:01:10.207961       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T12:01:19.777733354Z I0308 12:01:19.777674       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T12:01:19.777733354Z I0308 12:01:19.777724       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.95.76:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T12:01:19.777788190Z I0308 12:01:19.777733       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T12:01:19.777837392Z I0308 12:01:19.777807       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc000fc1ef0, {CONNECTING <nil>}
2022-03-08T12:01:19.786945343Z I0308 12:01:19.786814       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc000fc1ef0, {READY <nil>}
2022-03-08T12:01:19.787977541Z I0308 12:01:19.787922       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T12:01:34.764485558Z I0308 12:01:34.763023       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T12:01:34.764485558Z I0308 12:01:34.763195       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.219:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T12:01:34.764485558Z I0308 12:01:34.763206       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T12:01:34.764485558Z I0308 12:01:34.763731       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001478a50, {CONNECTING <nil>}
2022-03-08T12:01:34.773872807Z I0308 12:01:34.773788       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001478a50, {READY <nil>}
2022-03-08T12:01:34.774804126Z I0308 12:01:34.774761       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T12:01:41.686276418Z I0308 12:01:41.686211       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T12:01:41.686323049Z I0308 12:01:41.686284       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.119:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T12:01:41.686323049Z I0308 12:01:41.686296       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T12:01:41.686667435Z I0308 12:01:41.686643       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0020700b0, {CONNECTING <nil>}
2022-03-08T12:01:41.692965018Z I0308 12:01:41.692919       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0020700b0, {READY <nil>}
2022-03-08T12:01:41.693632777Z I0308 12:01:41.693600       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T12:02:04.669325942Z I0308 12:02:04.669172       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T12:02:04.669325942Z I0308 12:02:04.669307       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.95.76:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T12:02:04.669390319Z I0308 12:02:04.669331       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T12:02:04.669576236Z I0308 12:02:04.669545       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001bdabe0, {CONNECTING <nil>}
2022-03-08T12:02:04.682008288Z I0308 12:02:04.681951       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001bdabe0, {READY <nil>}
2022-03-08T12:02:04.683012913Z I0308 12:02:04.682952       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T12:02:12.619802794Z I0308 12:02:12.619713       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T12:02:12.619802794Z I0308 12:02:12.619794       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.119:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T12:02:12.619892668Z I0308 12:02:12.619804       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T12:02:12.619959636Z I0308 12:02:12.619914       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0020ad950, {CONNECTING <nil>}
2022-03-08T12:02:12.628351462Z I0308 12:02:12.628264       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0020ad950, {READY <nil>}
2022-03-08T12:02:12.629251242Z I0308 12:02:12.629194       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T12:02:15.888006552Z I0308 12:02:15.887896       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T12:02:15.888006552Z I0308 12:02:15.887966       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.219:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T12:02:15.888006552Z I0308 12:02:15.887976       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T12:02:15.888183541Z I0308 12:02:15.888161       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc002026120, {CONNECTING <nil>}
2022-03-08T12:02:15.898031694Z I0308 12:02:15.897954       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc002026120, {READY <nil>}
2022-03-08T12:02:15.900986007Z I0308 12:02:15.900936       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T12:02:46.674847466Z I0308 12:02:46.674714       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T12:02:46.674847466Z I0308 12:02:46.674786       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.95.76:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T12:02:46.674847466Z I0308 12:02:46.674799       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T12:02:46.675187208Z I0308 12:02:46.675152       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0026e25e0, {CONNECTING <nil>}
2022-03-08T12:02:46.683807646Z I0308 12:02:46.683707       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0026e25e0, {READY <nil>}
2022-03-08T12:02:46.685447573Z I0308 12:02:46.685382       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T12:02:49.496789803Z I0308 12:02:49.496716       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T12:02:49.496789803Z I0308 12:02:49.496781       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.119:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T12:02:49.496867963Z I0308 12:02:49.496793       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T12:02:49.496984158Z I0308 12:02:49.496956       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc002044630, {CONNECTING <nil>}
2022-03-08T12:02:49.505705799Z I0308 12:02:49.505629       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc002044630, {READY <nil>}
2022-03-08T12:02:49.508963780Z I0308 12:02:49.507421       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T12:02:52.357834213Z I0308 12:02:52.357753       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T12:02:52.357834213Z I0308 12:02:52.357810       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.219:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T12:02:52.357834213Z I0308 12:02:52.357820       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T12:02:52.358199539Z I0308 12:02:52.358173       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0004c89f0, {CONNECTING <nil>}
2022-03-08T12:02:52.372036054Z I0308 12:02:52.371882       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0004c89f0, {READY <nil>}
2022-03-08T12:02:52.373363185Z I0308 12:02:52.373303       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T12:03:24.726282497Z I0308 12:03:24.726219       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T12:03:24.726406849Z I0308 12:03:24.726393       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.119:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T12:03:24.726509664Z I0308 12:03:24.726443       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T12:03:24.726694605Z I0308 12:03:24.726662       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc000a8c090, {CONNECTING <nil>}
2022-03-08T12:03:24.734437900Z I0308 12:03:24.734391       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc000a8c090, {READY <nil>}
2022-03-08T12:03:24.735389420Z I0308 12:03:24.735355       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T12:03:28.037339091Z I0308 12:03:28.037263       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T12:03:28.037339091Z I0308 12:03:28.037310       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.219:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T12:03:28.037339091Z I0308 12:03:28.037317       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T12:03:28.037540865Z I0308 12:03:28.037509       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc000a8d350, {CONNECTING <nil>}
2022-03-08T12:03:28.048750513Z I0308 12:03:28.048671       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc000a8d350, {READY <nil>}
2022-03-08T12:03:28.050269362Z I0308 12:03:28.050225       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T12:03:30.762200825Z I0308 12:03:30.762120       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T12:03:30.762334376Z I0308 12:03:30.762319       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.95.76:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T12:03:30.762372728Z I0308 12:03:30.762362       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T12:03:30.762561700Z I0308 12:03:30.762507       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc002808d80, {CONNECTING <nil>}
2022-03-08T12:03:30.770584003Z I0308 12:03:30.770501       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc002808d80, {READY <nil>}
2022-03-08T12:03:30.771774626Z I0308 12:03:30.771703       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T12:03:59.687755399Z I0308 12:03:59.687611       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T12:03:59.687755399Z I0308 12:03:59.687699       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.119:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T12:03:59.687755399Z I0308 12:03:59.687714       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T12:03:59.688209129Z I0308 12:03:59.688004       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc00229bf60, {CONNECTING <nil>}
2022-03-08T12:03:59.697575614Z I0308 12:03:59.697506       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc00229bf60, {READY <nil>}
2022-03-08T12:03:59.698646923Z I0308 12:03:59.698613       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T12:04:12.374557773Z I0308 12:04:12.374480       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T12:04:12.374557773Z I0308 12:04:12.374533       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.219:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T12:04:12.374557773Z I0308 12:04:12.374542       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T12:04:12.374734012Z I0308 12:04:12.374709       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc00117ef40, {CONNECTING <nil>}
2022-03-08T12:04:12.384386392Z I0308 12:04:12.384217       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc00117ef40, {READY <nil>}
2022-03-08T12:04:12.385464275Z I0308 12:04:12.385402       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T12:04:13.957537342Z I0308 12:04:13.957437       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T12:04:13.957537342Z I0308 12:04:13.957506       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.95.76:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T12:04:13.957537342Z I0308 12:04:13.957517       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T12:04:13.957665494Z I0308 12:04:13.957641       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0011bd120, {CONNECTING <nil>}
2022-03-08T12:04:13.968264901Z I0308 12:04:13.968169       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0011bd120, {READY <nil>}
2022-03-08T12:04:13.969273554Z I0308 12:04:13.969240       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T12:04:32.299219294Z I0308 12:04:32.299015       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T12:04:32.299219294Z I0308 12:04:32.299129       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.119:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T12:04:32.299219294Z I0308 12:04:32.299144       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T12:04:32.299298362Z I0308 12:04:32.299285       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc000b03200, {CONNECTING <nil>}
2022-03-08T12:04:32.308092979Z I0308 12:04:32.308016       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc000b03200, {READY <nil>}
2022-03-08T12:04:32.309217352Z I0308 12:04:32.309127       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T12:04:54.881117176Z I0308 12:04:54.880990       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T12:04:54.881117176Z I0308 12:04:54.881052       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.95.76:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T12:04:54.881117176Z I0308 12:04:54.881109       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T12:04:54.881256475Z I0308 12:04:54.881237       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0017936c0, {CONNECTING <nil>}
2022-03-08T12:04:54.890245560Z I0308 12:04:54.890177       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0017936c0, {READY <nil>}
2022-03-08T12:04:54.891249977Z I0308 12:04:54.891206       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T12:04:56.139262494Z I0308 12:04:56.139092       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T12:04:56.139262494Z I0308 12:04:56.139142       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.219:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T12:04:56.139262494Z I0308 12:04:56.139152       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T12:04:56.139262494Z I0308 12:04:56.139244       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0023ddfd0, {CONNECTING <nil>}
2022-03-08T12:04:56.149801026Z I0308 12:04:56.149758       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0023ddfd0, {READY <nil>}
2022-03-08T12:04:56.150872138Z I0308 12:04:56.150828       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T12:05:05.644238835Z I0308 12:05:05.644162       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T12:05:05.644238835Z I0308 12:05:05.644204       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.119:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T12:05:05.644238835Z I0308 12:05:05.644211       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T12:05:05.644509097Z I0308 12:05:05.644479       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0018c6790, {CONNECTING <nil>}
2022-03-08T12:05:05.652013154Z I0308 12:05:05.651962       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0018c6790, {READY <nil>}
2022-03-08T12:05:05.657746699Z I0308 12:05:05.657699       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T12:05:29.917426564Z I0308 12:05:29.917322       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T12:05:29.917426564Z I0308 12:05:29.917402       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.219:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T12:05:29.917426564Z I0308 12:05:29.917413       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T12:05:29.917810655Z I0308 12:05:29.917764       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0011168b0, {CONNECTING <nil>}
2022-03-08T12:05:29.931601255Z I0308 12:05:29.931440       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0011168b0, {READY <nil>}
2022-03-08T12:05:29.932835129Z I0308 12:05:29.932789       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T12:05:31.190798107Z I0308 12:05:31.190743       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T12:05:31.190844280Z I0308 12:05:31.190812       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.95.76:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T12:05:31.190844280Z I0308 12:05:31.190823       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T12:05:31.193089977Z I0308 12:05:31.190965       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001116f10, {CONNECTING <nil>}
2022-03-08T12:05:31.198895246Z I0308 12:05:31.198805       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001116f10, {READY <nil>}
2022-03-08T12:05:31.200343777Z I0308 12:05:31.200268       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T12:05:50.559723238Z I0308 12:05:50.559665       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T12:05:50.559814425Z I0308 12:05:50.559803       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.119:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T12:05:50.559837728Z I0308 12:05:50.559831       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T12:05:50.559956396Z I0308 12:05:50.559930       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001117f60, {CONNECTING <nil>}
2022-03-08T12:05:50.567437699Z I0308 12:05:50.567305       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001117f60, {READY <nil>}
2022-03-08T12:05:50.568532900Z I0308 12:05:50.568496       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T12:06:10.010428463Z I0308 12:06:10.010307       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T12:06:10.010428463Z I0308 12:06:10.010377       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.95.76:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T12:06:10.010428463Z I0308 12:06:10.010386       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T12:06:10.010595854Z I0308 12:06:10.010538       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0012904a0, {CONNECTING <nil>}
2022-03-08T12:06:10.018787684Z I0308 12:06:10.018730       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0012904a0, {READY <nil>}
2022-03-08T12:06:10.019976397Z I0308 12:06:10.019950       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T12:06:13.877340284Z I0308 12:06:13.877240       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T12:06:13.877340284Z I0308 12:06:13.877306       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.219:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T12:06:13.877340284Z I0308 12:06:13.877318       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T12:06:13.877530547Z I0308 12:06:13.877503       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0004684c0, {CONNECTING <nil>}
2022-03-08T12:06:13.886115472Z I0308 12:06:13.885356       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0004684c0, {READY <nil>}
2022-03-08T12:06:13.888729116Z I0308 12:06:13.888388       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T12:06:30.175811895Z I0308 12:06:30.175725       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T12:06:30.175811895Z I0308 12:06:30.175789       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.119:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T12:06:30.175811895Z I0308 12:06:30.175798       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T12:06:30.175929168Z I0308 12:06:30.175891       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001e5deb0, {CONNECTING <nil>}
2022-03-08T12:06:30.184016990Z I0308 12:06:30.183934       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001e5deb0, {READY <nil>}
2022-03-08T12:06:30.186985407Z I0308 12:06:30.186927       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T12:06:44.398633604Z I0308 12:06:44.398555       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T12:06:44.398776559Z I0308 12:06:44.398764       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.219:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T12:06:44.398812807Z I0308 12:06:44.398805       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T12:06:44.398939373Z I0308 12:06:44.398900       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0004e7340, {CONNECTING <nil>}
2022-03-08T12:06:44.408212704Z I0308 12:06:44.408128       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0004e7340, {READY <nil>}
2022-03-08T12:06:44.409761616Z I0308 12:06:44.409723       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T12:06:48.541117368Z I0308 12:06:48.539225       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T12:06:48.541117368Z I0308 12:06:48.539282       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.95.76:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T12:06:48.541117368Z I0308 12:06:48.539291       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T12:06:48.541117368Z I0308 12:06:48.539614       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc002036bf0, {CONNECTING <nil>}
2022-03-08T12:06:48.552166175Z I0308 12:06:48.552020       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc002036bf0, {READY <nil>}
2022-03-08T12:06:48.552935647Z I0308 12:06:48.552894       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T12:07:14.895920369Z I0308 12:07:14.895836       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T12:07:14.895920369Z I0308 12:07:14.895897       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.119:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T12:07:14.895920369Z I0308 12:07:14.895907       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T12:07:14.896145302Z I0308 12:07:14.896085       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001049720, {CONNECTING <nil>}
2022-03-08T12:07:14.904150457Z I0308 12:07:14.904082       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001049720, {READY <nil>}
2022-03-08T12:07:14.905267270Z I0308 12:07:14.905226       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T12:07:18.821702295Z I0308 12:07:18.821612       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T12:07:18.821702295Z I0308 12:07:18.821666       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.219:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T12:07:18.821702295Z I0308 12:07:18.821676       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T12:07:18.821836016Z I0308 12:07:18.821789       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc00049f260, {CONNECTING <nil>}
2022-03-08T12:07:18.831031718Z I0308 12:07:18.830840       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc00049f260, {READY <nil>}
2022-03-08T12:07:18.832127175Z I0308 12:07:18.832034       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T12:07:23.185736831Z I0308 12:07:23.185660       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T12:07:23.185736831Z I0308 12:07:23.185713       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.95.76:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T12:07:23.185736831Z I0308 12:07:23.185724       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T12:07:23.185842402Z I0308 12:07:23.185817       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc00236a330, {CONNECTING <nil>}
2022-03-08T12:07:23.194338379Z I0308 12:07:23.194131       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc00236a330, {READY <nil>}
2022-03-08T12:07:23.195107748Z I0308 12:07:23.195078       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T12:07:52.779333841Z I0308 12:07:52.779169       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T12:07:52.779333841Z I0308 12:07:52.779248       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.119:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T12:07:52.779333841Z I0308 12:07:52.779270       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T12:07:52.779473713Z I0308 12:07:52.779429       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0014794c0, {CONNECTING <nil>}
2022-03-08T12:07:52.788082403Z I0308 12:07:52.787995       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0014794c0, {READY <nil>}
2022-03-08T12:07:52.789470781Z I0308 12:07:52.789396       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T12:07:58.601545547Z I0308 12:07:58.600501       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T12:07:58.601545547Z I0308 12:07:58.600556       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.219:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T12:07:58.601545547Z I0308 12:07:58.600565       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T12:07:58.601545547Z I0308 12:07:58.600683       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc002b1a070, {CONNECTING <nil>}
2022-03-08T12:07:58.613440210Z I0308 12:07:58.613369       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc002b1a070, {READY <nil>}
2022-03-08T12:07:58.614766465Z I0308 12:07:58.614735       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T12:08:04.486105471Z I0308 12:08:04.485992       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T12:08:04.486105471Z I0308 12:08:04.486041       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.95.76:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T12:08:04.486105471Z I0308 12:08:04.486049       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T12:08:04.486221870Z I0308 12:08:04.486204       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc00229b190, {CONNECTING <nil>}
2022-03-08T12:08:04.493956992Z I0308 12:08:04.493911       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc00229b190, {READY <nil>}
2022-03-08T12:08:04.494873773Z I0308 12:08:04.494837       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T12:08:33.393756534Z I0308 12:08:33.393704       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T12:08:33.393756534Z I0308 12:08:33.393748       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.219:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T12:08:33.393818799Z I0308 12:08:33.393754       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T12:08:33.394125864Z I0308 12:08:33.393997       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001df85f0, {CONNECTING <nil>}
2022-03-08T12:08:33.404700849Z I0308 12:08:33.404603       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001df85f0, {READY <nil>}
2022-03-08T12:08:33.405713133Z I0308 12:08:33.405671       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T12:08:36.014380615Z I0308 12:08:36.014263       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T12:08:36.014380615Z I0308 12:08:36.014319       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.119:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T12:08:36.014380615Z I0308 12:08:36.014341       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T12:08:36.014745447Z I0308 12:08:36.014722       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001df9ce0, {CONNECTING <nil>}
2022-03-08T12:08:36.025881519Z I0308 12:08:36.025832       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001df9ce0, {READY <nil>}
2022-03-08T12:08:36.028407598Z I0308 12:08:36.027241       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T12:08:48.109388963Z I0308 12:08:48.109312       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T12:08:48.109543420Z I0308 12:08:48.109530       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.95.76:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T12:08:48.109571492Z I0308 12:08:48.109564       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T12:08:48.109914375Z I0308 12:08:48.109873       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001749d60, {CONNECTING <nil>}
2022-03-08T12:08:48.117547707Z I0308 12:08:48.117475       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001749d60, {READY <nil>}
2022-03-08T12:08:48.118516550Z I0308 12:08:48.118491       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T12:09:04.422576147Z I0308 12:09:04.422518       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T12:09:04.422690243Z I0308 12:09:04.422676       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.219:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T12:09:04.422721293Z I0308 12:09:04.422714       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T12:09:04.422959428Z I0308 12:09:04.422912       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001792000, {CONNECTING <nil>}
2022-03-08T12:09:04.432438637Z I0308 12:09:04.432387       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001792000, {READY <nil>}
2022-03-08T12:09:04.464588437Z I0308 12:09:04.464529       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T12:09:16.447796168Z I0308 12:09:16.447718       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T12:09:16.447922348Z I0308 12:09:16.447903       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.119:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T12:09:16.447960433Z I0308 12:09:16.447950       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T12:09:16.448179015Z I0308 12:09:16.448137       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001bdb610, {CONNECTING <nil>}
2022-03-08T12:09:16.456294487Z I0308 12:09:16.456243       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001bdb610, {READY <nil>}
2022-03-08T12:09:16.457194204Z I0308 12:09:16.457163       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T12:09:32.357539931Z I0308 12:09:32.357400       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T12:09:32.357659896Z I0308 12:09:32.357640       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.95.76:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T12:09:32.357752928Z I0308 12:09:32.357737       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T12:09:32.357910066Z I0308 12:09:32.357874       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001049de0, {CONNECTING <nil>}
2022-03-08T12:09:32.366537137Z I0308 12:09:32.366387       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001049de0, {READY <nil>}
2022-03-08T12:09:32.367618683Z I0308 12:09:32.367576       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T12:09:43.269525175Z I0308 12:09:43.269435       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T12:09:43.269525175Z I0308 12:09:43.269507       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.219:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T12:09:43.269525175Z I0308 12:09:43.269516       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T12:09:43.269648645Z I0308 12:09:43.269617       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc00236b770, {CONNECTING <nil>}
2022-03-08T12:09:43.278407016Z I0308 12:09:43.278330       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc00236b770, {READY <nil>}
2022-03-08T12:09:43.279253723Z I0308 12:09:43.279224       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T12:09:52.936118357Z I0308 12:09:52.936021       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T12:09:52.936118357Z I0308 12:09:52.936089       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.119:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T12:09:52.936118357Z I0308 12:09:52.936097       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T12:09:52.936242898Z I0308 12:09:52.936222       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001116200, {CONNECTING <nil>}
2022-03-08T12:09:52.950868355Z I0308 12:09:52.950815       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001116200, {READY <nil>}
2022-03-08T12:09:52.953561717Z I0308 12:09:52.953391       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T12:10:03.071867417Z I0308 12:10:03.071801       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T12:10:03.071867417Z I0308 12:10:03.071850       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.95.76:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T12:10:03.071867417Z I0308 12:10:03.071858       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T12:10:03.072046592Z I0308 12:10:03.071977       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc000a8d010, {CONNECTING <nil>}
2022-03-08T12:10:03.084114761Z I0308 12:10:03.084021       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc000a8d010, {READY <nil>}
2022-03-08T12:10:03.085078434Z I0308 12:10:03.085030       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T12:10:27.743366965Z I0308 12:10:27.743282       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T12:10:27.743366965Z I0308 12:10:27.743343       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.219:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T12:10:27.743366965Z I0308 12:10:27.743353       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T12:10:27.743516933Z I0308 12:10:27.743470       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc00155e480, {CONNECTING <nil>}
2022-03-08T12:10:27.752943305Z I0308 12:10:27.752862       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc00155e480, {READY <nil>}
2022-03-08T12:10:27.754087184Z I0308 12:10:27.753882       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T12:10:35.053436026Z I0308 12:10:35.053258       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T12:10:35.053436026Z I0308 12:10:35.053333       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.119:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T12:10:35.053436026Z I0308 12:10:35.053346       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T12:10:35.053600478Z I0308 12:10:35.053473       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc000aaedd0, {CONNECTING <nil>}
2022-03-08T12:10:35.061014635Z I0308 12:10:35.060926       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc000aaedd0, {READY <nil>}
2022-03-08T12:10:35.061970448Z I0308 12:10:35.061937       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T12:10:35.113029187Z I0308 12:10:35.112937       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T12:10:35.113029187Z I0308 12:10:35.113000       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.95.76:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T12:10:35.113029187Z I0308 12:10:35.113011       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T12:10:35.113155943Z I0308 12:10:35.113143       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0020ac470, {CONNECTING <nil>}
2022-03-08T12:10:35.125283454Z I0308 12:10:35.125224       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0020ac470, {READY <nil>}
2022-03-08T12:10:35.127128704Z I0308 12:10:35.126255       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T12:11:01.395016920Z I0308 12:11:01.394935       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T12:11:01.395016920Z I0308 12:11:01.395004       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.219:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T12:11:01.395099827Z I0308 12:11:01.395016       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T12:11:01.395130093Z I0308 12:11:01.395113       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001df9630, {CONNECTING <nil>}
2022-03-08T12:11:01.405805449Z I0308 12:11:01.405746       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001df9630, {READY <nil>}
2022-03-08T12:11:01.406863057Z I0308 12:11:01.406828       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T12:11:15.254115952Z I0308 12:11:15.254033       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T12:11:15.254181846Z I0308 12:11:15.254156       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.95.76:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T12:11:15.254181846Z I0308 12:11:15.254166       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T12:11:15.254527327Z I0308 12:11:15.254495       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001792910, {CONNECTING <nil>}
2022-03-08T12:11:15.264853301Z I0308 12:11:15.264782       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001792910, {READY <nil>}
2022-03-08T12:11:15.268314644Z I0308 12:11:15.268255       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T12:11:19.711894620Z I0308 12:11:19.711839       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T12:11:19.711983078Z I0308 12:11:19.711973       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.119:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T12:11:19.712006481Z I0308 12:11:19.711999       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T12:11:19.712143723Z I0308 12:11:19.712103       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001f63bf0, {CONNECTING <nil>}
2022-03-08T12:11:19.720119686Z I0308 12:11:19.720079       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001f63bf0, {READY <nil>}
2022-03-08T12:11:19.721243081Z I0308 12:11:19.721207       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T12:11:41.849856993Z I0308 12:11:41.849795       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T12:11:41.849909053Z I0308 12:11:41.849876       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.219:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T12:11:41.849909053Z I0308 12:11:41.849887       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T12:11:41.849979514Z I0308 12:11:41.849962       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001048ec0, {CONNECTING <nil>}
2022-03-08T12:11:41.859114276Z I0308 12:11:41.859036       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001048ec0, {READY <nil>}
2022-03-08T12:11:41.860219641Z I0308 12:11:41.860183       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T12:11:50.765166090Z I0308 12:11:50.765048       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T12:11:50.765280248Z I0308 12:11:50.765265       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.119:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T12:11:50.765316878Z I0308 12:11:50.765306       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T12:11:50.765510746Z I0308 12:11:50.765466       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc00236ad90, {CONNECTING <nil>}
2022-03-08T12:11:50.773678964Z I0308 12:11:50.772840       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc00236ad90, {READY <nil>}
2022-03-08T12:11:50.773921521Z I0308 12:11:50.773903       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T12:11:50.805337386Z I0308 12:11:50.805263       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T12:11:50.805520313Z I0308 12:11:50.805507       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.95.76:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T12:11:50.805548123Z I0308 12:11:50.805541       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T12:11:50.805700997Z I0308 12:11:50.805675       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0004bb250, {CONNECTING <nil>}
2022-03-08T12:11:50.813964073Z I0308 12:11:50.813484       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0004bb250, {READY <nil>}
2022-03-08T12:11:50.814471651Z I0308 12:11:50.814430       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T12:12:19.746799779Z I0308 12:12:19.746738       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T12:12:19.746898303Z I0308 12:12:19.746888       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.219:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T12:12:19.746944062Z I0308 12:12:19.746935       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T12:12:19.747348602Z I0308 12:12:19.747318       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0011bcdf0, {CONNECTING <nil>}
2022-03-08T12:12:19.756259607Z I0308 12:12:19.756190       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0011bcdf0, {READY <nil>}
2022-03-08T12:12:19.757721465Z I0308 12:12:19.757675       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T12:12:22.066990239Z I0308 12:12:22.066929       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T12:12:22.067144189Z I0308 12:12:22.067132       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.95.76:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T12:12:22.067182771Z I0308 12:12:22.067170       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T12:12:22.067551995Z I0308 12:12:22.067532       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0011bca60, {CONNECTING <nil>}
2022-03-08T12:12:22.075897745Z I0308 12:12:22.075854       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0011bca60, {READY <nil>}
2022-03-08T12:12:22.076891588Z I0308 12:12:22.076866       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T12:12:26.137783579Z I0308 12:12:26.137724       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T12:12:26.137783579Z I0308 12:12:26.137774       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.119:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T12:12:26.137856986Z I0308 12:12:26.137781       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T12:12:26.137929474Z I0308 12:12:26.137904       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0014786d0, {CONNECTING <nil>}
2022-03-08T12:12:26.144795480Z I0308 12:12:26.144632       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0014786d0, {READY <nil>}
2022-03-08T12:12:26.145725734Z I0308 12:12:26.145695       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T12:12:51.093336360Z I0308 12:12:51.093261       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T12:12:51.093336360Z I0308 12:12:51.093307       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.219:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T12:12:51.093336360Z I0308 12:12:51.093314       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T12:12:51.093461995Z I0308 12:12:51.093436       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0020717d0, {CONNECTING <nil>}
2022-03-08T12:12:51.102701510Z I0308 12:12:51.102657       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0020717d0, {READY <nil>}
2022-03-08T12:12:51.104538215Z I0308 12:12:51.104505       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T12:12:53.175508135Z I0308 12:12:53.175377       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T12:12:53.175508135Z I0308 12:12:53.175419       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.95.76:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T12:12:53.175508135Z I0308 12:12:53.175427       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T12:12:53.175653422Z I0308 12:12:53.175621       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0020adc50, {CONNECTING <nil>}
2022-03-08T12:12:53.182328834Z I0308 12:12:53.182288       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0020adc50, {READY <nil>}
2022-03-08T12:12:53.183187789Z I0308 12:12:53.183167       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T12:13:00.131400680Z I0308 12:13:00.131343       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T12:13:00.131532866Z I0308 12:13:00.131518       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.119:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T12:13:00.131567843Z I0308 12:13:00.131558       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T12:13:00.131704065Z I0308 12:13:00.131651       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc00117f4b0, {CONNECTING <nil>}
2022-03-08T12:13:00.140611721Z I0308 12:13:00.140556       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc00117f4b0, {READY <nil>}
2022-03-08T12:13:00.141626511Z I0308 12:13:00.141602       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T12:13:24.812194494Z I0308 12:13:24.812025       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T12:13:24.812194494Z I0308 12:13:24.812155       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.219:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T12:13:24.812194494Z I0308 12:13:24.812168       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T12:13:24.812356670Z I0308 12:13:24.812321       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001f62910, {CONNECTING <nil>}
2022-03-08T12:13:24.822249347Z I0308 12:13:24.822175       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001f62910, {READY <nil>}
2022-03-08T12:13:24.823573785Z I0308 12:13:24.823524       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T12:13:26.532652880Z I0308 12:13:26.532568       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T12:13:26.532652880Z I0308 12:13:26.532617       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.95.76:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T12:13:26.532652880Z I0308 12:13:26.532624       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T12:13:26.532784746Z I0308 12:13:26.532746       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc002027420, {CONNECTING <nil>}
2022-03-08T12:13:26.541530758Z I0308 12:13:26.541410       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc002027420, {READY <nil>}
2022-03-08T12:13:26.543314353Z I0308 12:13:26.543249       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T12:13:36.737803345Z I0308 12:13:36.737739       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T12:13:36.737885274Z I0308 12:13:36.737804       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.119:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T12:13:36.737885274Z I0308 12:13:36.737812       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T12:13:36.737974712Z I0308 12:13:36.737952       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0017935d0, {CONNECTING <nil>}
2022-03-08T12:13:36.746339466Z I0308 12:13:36.746275       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0017935d0, {READY <nil>}
2022-03-08T12:13:36.747139117Z I0308 12:13:36.747113       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T12:14:02.468179577Z I0308 12:14:02.468091       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T12:14:02.468179577Z I0308 12:14:02.468156       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.219:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T12:14:02.468179577Z I0308 12:14:02.468169       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T12:14:02.468387870Z I0308 12:14:02.468313       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc00049fc50, {CONNECTING <nil>}
2022-03-08T12:14:02.477422871Z I0308 12:14:02.477363       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc00049fc50, {READY <nil>}
2022-03-08T12:14:02.480104190Z I0308 12:14:02.480071       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T12:14:06.529622234Z I0308 12:14:06.529490       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T12:14:06.529622234Z I0308 12:14:06.529601       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.95.76:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T12:14:06.529685404Z I0308 12:14:06.529616       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T12:14:06.529830015Z I0308 12:14:06.529795       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0012e7340, {CONNECTING <nil>}
2022-03-08T12:14:06.538674434Z I0308 12:14:06.538586       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0012e7340, {READY <nil>}
2022-03-08T12:14:06.539709242Z I0308 12:14:06.539628       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T12:14:14.362328699Z I0308 12:14:14.362236       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T12:14:14.362328699Z I0308 12:14:14.362304       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.119:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T12:14:14.362328699Z I0308 12:14:14.362314       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T12:14:14.362538756Z I0308 12:14:14.362430       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0020118c0, {CONNECTING <nil>}
2022-03-08T12:14:14.370772566Z I0308 12:14:14.370616       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0020118c0, {READY <nil>}
2022-03-08T12:14:14.371866334Z I0308 12:14:14.371822       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T12:14:45.973942003Z I0308 12:14:45.973839       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T12:14:45.973942003Z I0308 12:14:45.973897       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.219:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T12:14:45.973942003Z I0308 12:14:45.973906       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T12:14:45.974264729Z I0308 12:14:45.974239       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc002808500, {CONNECTING <nil>}
2022-03-08T12:14:45.984137140Z I0308 12:14:45.984049       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc002808500, {READY <nil>}
2022-03-08T12:14:45.985115045Z I0308 12:14:45.985022       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T12:14:48.104330482Z I0308 12:14:48.104170       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T12:14:48.104330482Z I0308 12:14:48.104293       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.95.76:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T12:14:48.104330482Z I0308 12:14:48.104307       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T12:14:48.104848077Z I0308 12:14:48.104800       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc002071690, {CONNECTING <nil>}
2022-03-08T12:14:48.113575721Z I0308 12:14:48.113493       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc002071690, {READY <nil>}
2022-03-08T12:14:48.115426164Z I0308 12:14:48.115070       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T12:14:52.369781507Z I0308 12:14:52.369703       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T12:14:52.369915343Z I0308 12:14:52.369899       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.119:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T12:14:52.369973756Z I0308 12:14:52.369961       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T12:14:52.370183031Z I0308 12:14:52.370133       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001233310, {CONNECTING <nil>}
2022-03-08T12:14:52.377602130Z I0308 12:14:52.377558       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001233310, {READY <nil>}
2022-03-08T12:14:52.378718879Z I0308 12:14:52.378683       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T12:15:18.600613394Z I0308 12:15:18.600371       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T12:15:18.600613394Z I0308 12:15:18.600443       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.219:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T12:15:18.600613394Z I0308 12:15:18.600521       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T12:15:18.601409407Z I0308 12:15:18.600868       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001df80b0, {CONNECTING <nil>}
2022-03-08T12:15:18.611839544Z I0308 12:15:18.611792       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001df80b0, {READY <nil>}
2022-03-08T12:15:18.613006191Z I0308 12:15:18.612964       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T12:15:25.522691817Z I0308 12:15:25.522599       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T12:15:25.522691817Z I0308 12:15:25.522659       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.95.76:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T12:15:25.522691817Z I0308 12:15:25.522670       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T12:15:25.522766422Z I0308 12:15:25.522751       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc002026920, {CONNECTING <nil>}
2022-03-08T12:15:25.531344899Z I0308 12:15:25.531238       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc002026920, {READY <nil>}
2022-03-08T12:15:25.532259151Z I0308 12:15:25.532188       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T12:15:27.173214283Z I0308 12:15:27.173099       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T12:15:27.173214283Z I0308 12:15:27.173154       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.119:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T12:15:27.173214283Z I0308 12:15:27.173166       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T12:15:27.173304538Z I0308 12:15:27.173273       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc000b02880, {CONNECTING <nil>}
2022-03-08T12:15:27.180343773Z I0308 12:15:27.180284       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc000b02880, {READY <nil>}
2022-03-08T12:15:27.181195649Z I0308 12:15:27.181148       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T12:15:55.194277238Z I0308 12:15:55.194148       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T12:15:55.194277238Z I0308 12:15:55.194251       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.219:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T12:15:55.194333508Z I0308 12:15:55.194273       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T12:15:55.194647674Z I0308 12:15:55.194618       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc002037dd0, {CONNECTING <nil>}
2022-03-08T12:15:55.202081956Z I0308 12:15:55.202020       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc002037dd0, {READY <nil>}
2022-03-08T12:15:55.203015372Z I0308 12:15:55.202994       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T12:16:08.244582956Z I0308 12:16:08.244498       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T12:16:08.244582956Z I0308 12:16:08.244554       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.95.76:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T12:16:08.244582956Z I0308 12:16:08.244564       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T12:16:08.244703035Z I0308 12:16:08.244683       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc002045f40, {CONNECTING <nil>}
2022-03-08T12:16:08.252881327Z I0308 12:16:08.252714       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc002045f40, {READY <nil>}
2022-03-08T12:16:08.253647439Z I0308 12:16:08.253599       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T12:16:09.334909339Z I0308 12:16:09.334821       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T12:16:09.334909339Z I0308 12:16:09.334881       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.119:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T12:16:09.334909339Z I0308 12:16:09.334890       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T12:16:09.335079114Z I0308 12:16:09.335024       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0004baf70, {CONNECTING <nil>}
2022-03-08T12:16:09.341896758Z I0308 12:16:09.341844       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0004baf70, {READY <nil>}
2022-03-08T12:16:09.342796274Z I0308 12:16:09.342763       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T12:16:32.522699305Z I0308 12:16:32.522619       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T12:16:32.522744225Z I0308 12:16:32.522715       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.219:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T12:16:32.522744225Z I0308 12:16:32.522730       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T12:16:32.522974511Z I0308 12:16:32.522951       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0012e6fe0, {CONNECTING <nil>}
2022-03-08T12:16:32.530927476Z I0308 12:16:32.530868       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0012e6fe0, {READY <nil>}
2022-03-08T12:16:32.531860380Z I0308 12:16:32.531818       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T12:16:44.014125455Z I0308 12:16:44.014004       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T12:16:44.014125455Z I0308 12:16:44.014098       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.119:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T12:16:44.014125455Z I0308 12:16:44.014105       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T12:16:44.014539114Z I0308 12:16:44.014500       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc000fc1680, {CONNECTING <nil>}
2022-03-08T12:16:44.025028789Z I0308 12:16:44.024964       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc000fc1680, {READY <nil>}
2022-03-08T12:16:44.026140926Z I0308 12:16:44.025945       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T12:16:50.965239201Z I0308 12:16:50.965144       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T12:16:50.965313071Z I0308 12:16:50.965241       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.95.76:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T12:16:50.965313071Z I0308 12:16:50.965254       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T12:16:50.965457118Z I0308 12:16:50.965387       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001408960, {CONNECTING <nil>}
2022-03-08T12:16:50.973664836Z I0308 12:16:50.973216       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001408960, {READY <nil>}
2022-03-08T12:16:50.974442817Z I0308 12:16:50.974399       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T12:17:12.903434362Z I0308 12:17:12.903362       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T12:17:12.903581541Z I0308 12:17:12.903560       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.219:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T12:17:12.903620302Z I0308 12:17:12.903612       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T12:17:12.904051549Z I0308 12:17:12.904024       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc000468440, {CONNECTING <nil>}
2022-03-08T12:17:12.911937956Z I0308 12:17:12.911884       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc000468440, {READY <nil>}
2022-03-08T12:17:12.913228717Z I0308 12:17:12.913194       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T12:17:20.523895050Z I0308 12:17:20.523832       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T12:17:20.524005871Z I0308 12:17:20.523994       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.119:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T12:17:20.524129180Z I0308 12:17:20.524102       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T12:17:20.524577685Z I0308 12:17:20.524333       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc00117f100, {CONNECTING <nil>}
2022-03-08T12:17:20.531301985Z I0308 12:17:20.531249       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc00117f100, {READY <nil>}
2022-03-08T12:17:20.532289656Z I0308 12:17:20.532252       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T12:17:26.986122278Z I0308 12:17:26.986035       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T12:17:26.986122278Z I0308 12:17:26.986092       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.95.76:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T12:17:26.986122278Z I0308 12:17:26.986103       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T12:17:26.986261438Z I0308 12:17:26.986240       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc00229a9e0, {CONNECTING <nil>}
2022-03-08T12:17:26.994583237Z I0308 12:17:26.994441       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc00229a9e0, {READY <nil>}
2022-03-08T12:17:26.995365067Z I0308 12:17:26.995335       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T12:17:42.989282874Z I0308 12:17:42.989012       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T12:17:42.989282874Z I0308 12:17:42.989089       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.219:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T12:17:42.989282874Z I0308 12:17:42.989098       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T12:17:42.989395182Z I0308 12:17:42.989368       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0008a9c40, {CONNECTING <nil>}
2022-03-08T12:17:42.997461152Z I0308 12:17:42.997405       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0008a9c40, {READY <nil>}
2022-03-08T12:17:42.998538339Z I0308 12:17:42.998452       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T12:17:51.685597751Z I0308 12:17:51.685527       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T12:17:51.685597751Z I0308 12:17:51.685574       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.119:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T12:17:51.685597751Z I0308 12:17:51.685582       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T12:17:51.685739218Z I0308 12:17:51.685706       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc002027640, {CONNECTING <nil>}
2022-03-08T12:17:51.692228166Z I0308 12:17:51.692180       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc002027640, {READY <nil>}
2022-03-08T12:17:51.692944927Z I0308 12:17:51.692845       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T12:18:10.075776302Z I0308 12:18:10.075711       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T12:18:10.075776302Z I0308 12:18:10.075757       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.95.76:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T12:18:10.075776302Z I0308 12:18:10.075765       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T12:18:10.075955319Z I0308 12:18:10.075877       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001518090, {CONNECTING <nil>}
2022-03-08T12:18:10.083861274Z I0308 12:18:10.083786       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001518090, {READY <nil>}
2022-03-08T12:18:10.084650439Z I0308 12:18:10.084591       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T12:18:25.187204854Z I0308 12:18:25.187149       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T12:18:25.187246441Z I0308 12:18:25.187191       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.219:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T12:18:25.187246441Z I0308 12:18:25.187210       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T12:18:25.187529968Z I0308 12:18:25.187501       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001048f10, {CONNECTING <nil>}
2022-03-08T12:18:25.196882431Z I0308 12:18:25.196835       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001048f10, {READY <nil>}
2022-03-08T12:18:25.197841726Z I0308 12:18:25.197800       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T12:18:33.660187691Z I0308 12:18:33.660042       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T12:18:33.660187691Z I0308 12:18:33.660153       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.119:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T12:18:33.660187691Z I0308 12:18:33.660162       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T12:18:33.660288351Z I0308 12:18:33.660257       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001116f40, {CONNECTING <nil>}
2022-03-08T12:18:33.666776944Z I0308 12:18:33.666733       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001116f40, {READY <nil>}
2022-03-08T12:18:33.667465068Z I0308 12:18:33.667446       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T12:18:49.667102469Z I0308 12:18:49.666920       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T12:18:49.667102469Z I0308 12:18:49.667019       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.95.76:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T12:18:49.667102469Z I0308 12:18:49.667030       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T12:18:49.667188081Z I0308 12:18:49.667171       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc00155ebd0, {CONNECTING <nil>}
2022-03-08T12:18:49.676751791Z I0308 12:18:49.676648       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc00155ebd0, {READY <nil>}
2022-03-08T12:18:49.677938040Z I0308 12:18:49.677884       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T12:19:03.007704046Z I0308 12:19:03.007581       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T12:19:03.007704046Z I0308 12:19:03.007645       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.219:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T12:19:03.007704046Z I0308 12:19:03.007654       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T12:19:03.008004566Z I0308 12:19:03.007977       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc000a8d720, {CONNECTING <nil>}
2022-03-08T12:19:03.016651841Z I0308 12:19:03.016454       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc000a8d720, {READY <nil>}
2022-03-08T12:19:03.017346548Z I0308 12:19:03.017322       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T12:19:11.369745829Z I0308 12:19:11.369663       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T12:19:11.369745829Z I0308 12:19:11.369723       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.119:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T12:19:11.369745829Z I0308 12:19:11.369734       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T12:19:11.370107506Z I0308 12:19:11.370055       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001291450, {CONNECTING <nil>}
2022-03-08T12:19:11.376916532Z I0308 12:19:11.376876       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001291450, {READY <nil>}
2022-03-08T12:19:11.377889290Z I0308 12:19:11.377861       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T12:19:29.632956381Z I0308 12:19:29.632860       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T12:19:29.632956381Z I0308 12:19:29.632943       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.95.76:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T12:19:29.633004896Z I0308 12:19:29.632954       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T12:19:29.633390674Z I0308 12:19:29.633334       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc000c05880, {CONNECTING <nil>}
2022-03-08T12:19:29.645035742Z I0308 12:19:29.644926       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc000c05880, {READY <nil>}
2022-03-08T12:19:29.645965528Z I0308 12:19:29.645926       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T12:19:33.391823095Z I0308 12:19:33.391717       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T12:19:33.391823095Z I0308 12:19:33.391794       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.219:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T12:19:33.391823095Z I0308 12:19:33.391814       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T12:19:33.391949717Z I0308 12:19:33.391905       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc000aaf6b0, {CONNECTING <nil>}
2022-03-08T12:19:33.402594644Z I0308 12:19:33.402459       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc000aaf6b0, {READY <nil>}
2022-03-08T12:19:33.405380445Z I0308 12:19:33.405309       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T12:19:45.205341122Z I0308 12:19:45.205218       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T12:19:45.205341122Z I0308 12:19:45.205278       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.119:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T12:19:45.205341122Z I0308 12:19:45.205287       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T12:19:45.205420597Z I0308 12:19:45.205372       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001479cd0, {CONNECTING <nil>}
2022-03-08T12:19:45.215605259Z I0308 12:19:45.214170       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001479cd0, {READY <nil>}
2022-03-08T12:19:45.215605259Z I0308 12:19:45.215397       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T12:20:09.852762638Z I0308 12:20:09.852675       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T12:20:09.852762638Z I0308 12:20:09.852735       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.219:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T12:20:09.852762638Z I0308 12:20:09.852744       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T12:20:09.852953241Z I0308 12:20:09.852913       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0023dcfe0, {CONNECTING <nil>}
2022-03-08T12:20:09.865738266Z I0308 12:20:09.865629       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0023dcfe0, {READY <nil>}
2022-03-08T12:20:09.866717330Z I0308 12:20:09.866684       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T12:20:10.456809045Z I0308 12:20:10.456718       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T12:20:10.456809045Z I0308 12:20:10.456781       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.95.76:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T12:20:10.456809045Z I0308 12:20:10.456793       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T12:20:10.457181966Z I0308 12:20:10.457153       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc002036c80, {CONNECTING <nil>}
2022-03-08T12:20:10.464791633Z I0308 12:20:10.464724       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc002036c80, {READY <nil>}
2022-03-08T12:20:10.465696751Z I0308 12:20:10.465615       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T12:20:22.689986222Z I0308 12:20:22.689896       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T12:20:22.690082518Z I0308 12:20:22.689981       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.119:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T12:20:22.690082518Z I0308 12:20:22.689995       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T12:20:22.690174379Z I0308 12:20:22.690152       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0023dcaf0, {CONNECTING <nil>}
2022-03-08T12:20:22.698721765Z I0308 12:20:22.698631       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0023dcaf0, {READY <nil>}
2022-03-08T12:20:22.699817988Z I0308 12:20:22.699775       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T12:20:43.282480403Z I0308 12:20:43.282413       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T12:20:43.282480403Z I0308 12:20:43.282463       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.219:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T12:20:43.282567329Z I0308 12:20:43.282472       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T12:20:43.282625926Z I0308 12:20:43.282594       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc000bf0210, {CONNECTING <nil>}
2022-03-08T12:20:43.292261752Z I0308 12:20:43.292194       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc000bf0210, {READY <nil>}
2022-03-08T12:20:43.293194886Z I0308 12:20:43.293156       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T12:20:44.814943124Z I0308 12:20:44.814863       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T12:20:44.815028810Z I0308 12:20:44.815019       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.95.76:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T12:20:44.815142530Z I0308 12:20:44.815052       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T12:20:44.815329331Z I0308 12:20:44.815300       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc002045bf0, {CONNECTING <nil>}
2022-03-08T12:20:44.823162920Z I0308 12:20:44.823088       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc002045bf0, {READY <nil>}
2022-03-08T12:20:44.823959474Z I0308 12:20:44.823908       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T12:20:55.763772272Z I0308 12:20:55.763617       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T12:20:55.763772272Z I0308 12:20:55.763700       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.119:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T12:20:55.763772272Z I0308 12:20:55.763713       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T12:20:55.764293385Z I0308 12:20:55.764145       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc000fc0950, {CONNECTING <nil>}
2022-03-08T12:20:55.770784825Z I0308 12:20:55.770714       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc000fc0950, {READY <nil>}
2022-03-08T12:20:55.771833029Z I0308 12:20:55.771784       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T12:21:19.111800057Z I0308 12:21:19.111713       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T12:21:19.111800057Z I0308 12:21:19.111780       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.95.76:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T12:21:19.111800057Z I0308 12:21:19.111788       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T12:21:19.112152984Z I0308 12:21:19.112130       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0014086b0, {CONNECTING <nil>}
2022-03-08T12:21:19.119960040Z I0308 12:21:19.119917       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0014086b0, {READY <nil>}
2022-03-08T12:21:19.120594967Z I0308 12:21:19.120574       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T12:21:24.910218237Z I0308 12:21:24.910138       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T12:21:24.910218237Z I0308 12:21:24.910204       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.219:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T12:21:24.910314017Z I0308 12:21:24.910232       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T12:21:24.910379940Z I0308 12:21:24.910356       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc000468fa0, {CONNECTING <nil>}
2022-03-08T12:21:24.923767920Z I0308 12:21:24.923643       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc000468fa0, {READY <nil>}
2022-03-08T12:21:24.924765262Z I0308 12:21:24.924723       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T12:21:36.681353918Z I0308 12:21:36.681240       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T12:21:36.681353918Z I0308 12:21:36.681327       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.119:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T12:21:36.681353918Z I0308 12:21:36.681341       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T12:21:36.681565948Z I0308 12:21:36.681445       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc000c05ef0, {CONNECTING <nil>}
2022-03-08T12:21:36.690015953Z I0308 12:21:36.689955       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc000c05ef0, {READY <nil>}
2022-03-08T12:21:36.691464618Z I0308 12:21:36.691407       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T12:21:49.469708382Z I0308 12:21:49.469564       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T12:21:49.469883021Z I0308 12:21:49.469867       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.95.76:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T12:21:49.469924577Z I0308 12:21:49.469915       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T12:21:49.470127442Z I0308 12:21:49.470096       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001478f30, {CONNECTING <nil>}
2022-03-08T12:21:49.480944318Z I0308 12:21:49.480851       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001478f30, {READY <nil>}
2022-03-08T12:21:49.483144410Z I0308 12:21:49.483052       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T12:22:03.918834155Z I0308 12:22:03.918780       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T12:22:03.918834155Z I0308 12:22:03.918827       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.219:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T12:22:03.918882596Z I0308 12:22:03.918835       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T12:22:03.918952459Z I0308 12:22:03.918941       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0008a8930, {CONNECTING <nil>}
2022-03-08T12:22:03.927363800Z I0308 12:22:03.927285       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0008a8930, {READY <nil>}
2022-03-08T12:22:03.928473584Z I0308 12:22:03.928420       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T12:22:08.845753146Z I0308 12:22:08.845671       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T12:22:08.845753146Z I0308 12:22:08.845717       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.119:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T12:22:08.845753146Z I0308 12:22:08.845725       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T12:22:08.845894772Z I0308 12:22:08.845864       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc00117f1b0, {CONNECTING <nil>}
2022-03-08T12:22:08.851905150Z I0308 12:22:08.851854       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc00117f1b0, {READY <nil>}
2022-03-08T12:22:08.852911944Z I0308 12:22:08.852874       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T12:22:20.604172891Z I0308 12:22:20.604091       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T12:22:20.604172891Z I0308 12:22:20.604145       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.95.76:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T12:22:20.604172891Z I0308 12:22:20.604166       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T12:22:20.604302792Z I0308 12:22:20.604280       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0004c8750, {CONNECTING <nil>}
2022-03-08T12:22:20.612835588Z I0308 12:22:20.612709       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0004c8750, {READY <nil>}
2022-03-08T12:22:20.613453279Z I0308 12:22:20.613426       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T12:22:44.396320464Z I0308 12:22:44.396204       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T12:22:44.396320464Z I0308 12:22:44.396265       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.219:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T12:22:44.396320464Z I0308 12:22:44.396274       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T12:22:44.396403026Z I0308 12:22:44.396342       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0023dda10, {CONNECTING <nil>}
2022-03-08T12:22:44.406731652Z I0308 12:22:44.406678       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0023dda10, {READY <nil>}
2022-03-08T12:22:44.408557614Z I0308 12:22:44.408514       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T12:22:46.774974188Z I0308 12:22:46.774868       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T12:22:46.774974188Z I0308 12:22:46.774945       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.119:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T12:22:46.774974188Z I0308 12:22:46.774956       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T12:22:46.775133388Z I0308 12:22:46.775039       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001116080, {CONNECTING <nil>}
2022-03-08T12:22:46.783226002Z I0308 12:22:46.783177       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001116080, {READY <nil>}
2022-03-08T12:22:46.784139214Z I0308 12:22:46.784116       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T12:22:59.963431406Z I0308 12:22:59.963306       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T12:22:59.963431406Z I0308 12:22:59.963387       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.95.76:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T12:22:59.963431406Z I0308 12:22:59.963400       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T12:22:59.963576751Z I0308 12:22:59.963546       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0026e3100, {CONNECTING <nil>}
2022-03-08T12:22:59.975246812Z I0308 12:22:59.974560       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0026e3100, {READY <nil>}
2022-03-08T12:22:59.977636019Z I0308 12:22:59.977392       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T12:23:28.358350290Z I0308 12:23:28.358281       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T12:23:28.358424866Z I0308 12:23:28.358346       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.219:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T12:23:28.358424866Z I0308 12:23:28.358355       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T12:23:28.358498283Z I0308 12:23:28.358460       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0011bda70, {CONNECTING <nil>}
2022-03-08T12:23:28.368570990Z I0308 12:23:28.368437       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0011bda70, {READY <nil>}
2022-03-08T12:23:28.369952442Z I0308 12:23:28.369906       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T12:23:31.344614510Z I0308 12:23:31.344551       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T12:23:31.344661678Z I0308 12:23:31.344617       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.119:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T12:23:31.344661678Z I0308 12:23:31.344627       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T12:23:31.344790771Z I0308 12:23:31.344768       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001a8ab20, {CONNECTING <nil>}
2022-03-08T12:23:31.352672116Z I0308 12:23:31.352607       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001a8ab20, {READY <nil>}
2022-03-08T12:23:31.353578244Z I0308 12:23:31.353549       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T12:23:38.235773416Z I0308 12:23:38.235693       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T12:23:38.235864440Z I0308 12:23:38.235766       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.95.76:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T12:23:38.235864440Z I0308 12:23:38.235776       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T12:23:38.235984417Z I0308 12:23:38.235957       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc000c047b0, {CONNECTING <nil>}
2022-03-08T12:23:38.246473892Z I0308 12:23:38.246410       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc000c047b0, {READY <nil>}
2022-03-08T12:23:38.247268425Z I0308 12:23:38.247236       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T12:24:02.263101679Z I0308 12:24:02.263031       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T12:24:02.263176428Z I0308 12:24:02.263099       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.219:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T12:24:02.263176428Z I0308 12:24:02.263109       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T12:24:02.263429404Z I0308 12:24:02.263404       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc002071ff0, {CONNECTING <nil>}
2022-03-08T12:24:02.270783464Z I0308 12:24:02.270703       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc002071ff0, {READY <nil>}
2022-03-08T12:24:02.272273268Z I0308 12:24:02.272217       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T12:24:10.656809530Z I0308 12:24:10.656688       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T12:24:10.656809530Z I0308 12:24:10.656788       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.119:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T12:24:10.656870630Z I0308 12:24:10.656804       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T12:24:10.657443807Z I0308 12:24:10.657400       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001e5d5c0, {CONNECTING <nil>}
2022-03-08T12:24:10.667374980Z I0308 12:24:10.667273       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001e5d5c0, {READY <nil>}
2022-03-08T12:24:10.668713719Z I0308 12:24:10.668664       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T12:24:17.311354705Z I0308 12:24:17.311259       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T12:24:17.311354705Z I0308 12:24:17.311329       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.95.76:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T12:24:17.311354705Z I0308 12:24:17.311338       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T12:24:17.311723830Z I0308 12:24:17.311686       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc000b03650, {CONNECTING <nil>}
2022-03-08T12:24:17.320136834Z I0308 12:24:17.319917       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc000b03650, {READY <nil>}
2022-03-08T12:24:17.321653448Z I0308 12:24:17.321562       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T12:24:33.830543646Z I0308 12:24:33.830353       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T12:24:33.830543646Z I0308 12:24:33.830420       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.219:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T12:24:33.830543646Z I0308 12:24:33.830431       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T12:24:33.830619891Z I0308 12:24:33.830579       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc000b035b0, {CONNECTING <nil>}
2022-03-08T12:24:33.844340996Z I0308 12:24:33.844142       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc000b035b0, {READY <nil>}
2022-03-08T12:24:33.846456335Z I0308 12:24:33.846327       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T12:24:55.665877565Z I0308 12:24:55.665805       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T12:24:55.665877565Z I0308 12:24:55.665843       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.119:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T12:24:55.665877565Z I0308 12:24:55.665850       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T12:24:55.666017518Z I0308 12:24:55.665994       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0023dd6a0, {CONNECTING <nil>}
2022-03-08T12:24:55.672632205Z I0308 12:24:55.672568       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0023dd6a0, {READY <nil>}
2022-03-08T12:24:55.673866890Z I0308 12:24:55.673824       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T12:24:55.759022432Z I0308 12:24:55.758891       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T12:24:55.759022432Z I0308 12:24:55.758956       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.95.76:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T12:24:55.759022432Z I0308 12:24:55.758964       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T12:24:55.759148102Z I0308 12:24:55.759039       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001116a10, {CONNECTING <nil>}
2022-03-08T12:24:55.767339683Z I0308 12:24:55.767239       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001116a10, {READY <nil>}
2022-03-08T12:24:55.768669475Z I0308 12:24:55.768618       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T12:25:11.754145856Z I0308 12:25:11.752877       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T12:25:11.754145856Z I0308 12:25:11.752935       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.219:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T12:25:11.754145856Z I0308 12:25:11.752944       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T12:25:11.754145856Z I0308 12:25:11.753335       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc00155f110, {CONNECTING <nil>}
2022-03-08T12:25:11.766280169Z I0308 12:25:11.765959       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc00155f110, {READY <nil>}
2022-03-08T12:25:11.767729302Z I0308 12:25:11.767668       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T12:25:27.720995889Z I0308 12:25:27.720918       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T12:25:27.720995889Z I0308 12:25:27.720979       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.119:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T12:25:27.720995889Z I0308 12:25:27.720988       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T12:25:27.721509164Z I0308 12:25:27.721389       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc00187bbf0, {CONNECTING <nil>}
2022-03-08T12:25:27.728778531Z I0308 12:25:27.728722       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc00187bbf0, {READY <nil>}
2022-03-08T12:25:27.729542753Z I0308 12:25:27.729510       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T12:25:35.042985390Z I0308 12:25:35.042882       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T12:25:35.043170094Z I0308 12:25:35.042988       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.95.76:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T12:25:35.043170094Z I0308 12:25:35.043020       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T12:25:35.043310013Z I0308 12:25:35.043186       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0011bd6c0, {CONNECTING <nil>}
2022-03-08T12:25:35.051426236Z I0308 12:25:35.051357       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0011bd6c0, {READY <nil>}
2022-03-08T12:25:35.052703142Z I0308 12:25:35.052658       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T12:25:53.389517580Z I0308 12:25:53.389406       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T12:25:53.389517580Z I0308 12:25:53.389472       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.219:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T12:25:53.389517580Z I0308 12:25:53.389483       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T12:25:53.389673764Z I0308 12:25:53.389650       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc000c05690, {CONNECTING <nil>}
2022-03-08T12:25:53.398643630Z I0308 12:25:53.398571       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc000c05690, {READY <nil>}
2022-03-08T12:25:53.400234595Z I0308 12:25:53.400177       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T12:26:06.223244401Z I0308 12:26:06.223105       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T12:26:06.223244401Z I0308 12:26:06.223165       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.119:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T12:26:06.223244401Z I0308 12:26:06.223177       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T12:26:06.223345197Z I0308 12:26:06.223303       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001478a20, {CONNECTING <nil>}
2022-03-08T12:26:06.231778139Z I0308 12:26:06.231717       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001478a20, {READY <nil>}
2022-03-08T12:26:06.232680903Z I0308 12:26:06.232635       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T12:26:16.848467936Z I0308 12:26:16.848397       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T12:26:16.848467936Z I0308 12:26:16.848456       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.95.76:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T12:26:16.848565906Z I0308 12:26:16.848464       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T12:26:16.848844280Z I0308 12:26:16.848808       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001df9740, {CONNECTING <nil>}
2022-03-08T12:26:16.858159806Z I0308 12:26:16.858069       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001df9740, {READY <nil>}
2022-03-08T12:26:16.859223539Z I0308 12:26:16.859165       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T12:26:32.437882825Z I0308 12:26:32.437807       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T12:26:32.437950593Z I0308 12:26:32.437884       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.219:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T12:26:32.437950593Z I0308 12:26:32.437897       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T12:26:32.438343084Z I0308 12:26:32.438301       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc00049e870, {CONNECTING <nil>}
2022-03-08T12:26:32.448592245Z I0308 12:26:32.448511       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc00049e870, {READY <nil>}
2022-03-08T12:26:32.450011144Z I0308 12:26:32.449942       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T12:26:37.176485355Z I0308 12:26:37.175618       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T12:26:37.176485355Z I0308 12:26:37.175680       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.119:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T12:26:37.176485355Z I0308 12:26:37.175693       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T12:26:37.176485355Z I0308 12:26:37.175777       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc002037370, {CONNECTING <nil>}
2022-03-08T12:26:37.185535143Z I0308 12:26:37.185472       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc002037370, {READY <nil>}
2022-03-08T12:26:37.186518147Z I0308 12:26:37.186471       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T12:26:50.083408915Z I0308 12:26:50.083329       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T12:26:50.083408915Z I0308 12:26:50.083379       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.95.76:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T12:26:50.083408915Z I0308 12:26:50.083387       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T12:26:50.083693729Z I0308 12:26:50.083671       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc00049f470, {CONNECTING <nil>}
2022-03-08T12:26:50.095294251Z I0308 12:26:50.094973       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc00049f470, {READY <nil>}
2022-03-08T12:26:50.096008286Z I0308 12:26:50.095967       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T12:27:07.237189458Z I0308 12:27:07.237104       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T12:27:07.237189458Z I0308 12:27:07.237161       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.119:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T12:27:07.237189458Z I0308 12:27:07.237169       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T12:27:07.237288039Z I0308 12:27:07.237264       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001116140, {CONNECTING <nil>}
2022-03-08T12:27:07.245173802Z I0308 12:27:07.243774       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001116140, {READY <nil>}
2022-03-08T12:27:07.245173802Z I0308 12:27:07.244650       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T12:27:08.470341858Z I0308 12:27:08.470253       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T12:27:08.470341858Z I0308 12:27:08.470316       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.219:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T12:27:08.470341858Z I0308 12:27:08.470326       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T12:27:08.470461902Z I0308 12:27:08.470417       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0026e38f0, {CONNECTING <nil>}
2022-03-08T12:27:08.479990494Z I0308 12:27:08.479910       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0026e38f0, {READY <nil>}
2022-03-08T12:27:08.481040646Z I0308 12:27:08.480975       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T12:27:29.627156051Z I0308 12:27:29.626993       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T12:27:29.627156051Z I0308 12:27:29.627107       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.95.76:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T12:27:29.627156051Z I0308 12:27:29.627121       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T12:27:29.627348496Z I0308 12:27:29.627322       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001117650, {CONNECTING <nil>}
2022-03-08T12:27:29.636052213Z I0308 12:27:29.635999       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001117650, {READY <nil>}
2022-03-08T12:27:29.637144072Z I0308 12:27:29.637117       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T12:27:48.439170256Z I0308 12:27:48.439040       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T12:27:48.439170256Z I0308 12:27:48.439154       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.219:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T12:27:48.439251580Z I0308 12:27:48.439164       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T12:27:48.439251580Z I0308 12:27:48.439229       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0011bc1b0, {CONNECTING <nil>}
2022-03-08T12:27:48.447713014Z I0308 12:27:48.447653       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0011bc1b0, {READY <nil>}
2022-03-08T12:27:48.448604017Z I0308 12:27:48.448572       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T12:27:49.879594341Z I0308 12:27:49.879457       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T12:27:49.879594341Z I0308 12:27:49.879546       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.119:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T12:27:49.879594341Z I0308 12:27:49.879575       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T12:27:49.879920547Z I0308 12:27:49.879881       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc000fc1b20, {CONNECTING <nil>}
2022-03-08T12:27:49.888314506Z I0308 12:27:49.888244       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc000fc1b20, {READY <nil>}
2022-03-08T12:27:49.889622490Z I0308 12:27:49.889563       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T12:28:09.676445874Z I0308 12:28:09.676365       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T12:28:09.676620337Z I0308 12:28:09.676604       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.95.76:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T12:28:09.676663281Z I0308 12:28:09.676652       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T12:28:09.676845348Z I0308 12:28:09.676818       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc002070e10, {CONNECTING <nil>}
2022-03-08T12:28:09.686697692Z I0308 12:28:09.686583       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc002070e10, {READY <nil>}
2022-03-08T12:28:09.687701460Z I0308 12:28:09.687651       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T12:28:18.797260055Z I0308 12:28:18.795207       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T12:28:18.797260055Z I0308 12:28:18.795282       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.219:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T12:28:18.797260055Z I0308 12:28:18.795292       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T12:28:18.797260055Z I0308 12:28:18.795374       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc002808400, {CONNECTING <nil>}
2022-03-08T12:28:18.805262140Z I0308 12:28:18.805189       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc002808400, {READY <nil>}
2022-03-08T12:28:18.806324116Z I0308 12:28:18.806276       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T12:28:34.292106692Z I0308 12:28:34.292028       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T12:28:34.292228454Z I0308 12:28:34.292213       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.119:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T12:28:34.292278839Z I0308 12:28:34.292268       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T12:28:34.292419574Z I0308 12:28:34.292364       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc00229bbc0, {CONNECTING <nil>}
2022-03-08T12:28:34.299585066Z I0308 12:28:34.299485       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc00229bbc0, {READY <nil>}
2022-03-08T12:28:34.300318598Z I0308 12:28:34.300292       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T12:28:47.674169064Z I0308 12:28:47.674116       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T12:28:47.674286954Z I0308 12:28:47.674275       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.95.76:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T12:28:47.674320320Z I0308 12:28:47.674312       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T12:28:47.674681735Z I0308 12:28:47.674663       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc002037c60, {CONNECTING <nil>}
2022-03-08T12:28:47.681922557Z I0308 12:28:47.681878       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc002037c60, {READY <nil>}
2022-03-08T12:28:47.682874175Z I0308 12:28:47.682842       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T12:28:49.032185903Z I0308 12:28:49.032031       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T12:28:49.032330895Z I0308 12:28:49.032314       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.219:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T12:28:49.032387223Z I0308 12:28:49.032374       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T12:28:49.032862441Z I0308 12:28:49.032825       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc000b022c0, {CONNECTING <nil>}
2022-03-08T12:28:49.046988333Z I0308 12:28:49.046940       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc000b022c0, {READY <nil>}
2022-03-08T12:28:49.048245115Z I0308 12:28:49.048214       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T12:29:06.781848985Z I0308 12:29:06.781764       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T12:29:06.781848985Z I0308 12:29:06.781826       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.119:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T12:29:06.781848985Z I0308 12:29:06.781838       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T12:29:06.782011031Z I0308 12:29:06.781992       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0015f52e0, {CONNECTING <nil>}
2022-03-08T12:29:06.790369491Z I0308 12:29:06.790304       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0015f52e0, {READY <nil>}
2022-03-08T12:29:06.791279916Z I0308 12:29:06.791242       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T12:29:23.274185554Z I0308 12:29:23.274128       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T12:29:23.274304547Z I0308 12:29:23.274293       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.95.76:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T12:29:23.274329346Z I0308 12:29:23.274322       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T12:29:23.274610737Z I0308 12:29:23.274584       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0026e3fa0, {CONNECTING <nil>}
2022-03-08T12:29:23.281766888Z I0308 12:29:23.281714       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0026e3fa0, {READY <nil>}
2022-03-08T12:29:23.282370196Z I0308 12:29:23.282347       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T12:29:26.112763390Z I0308 12:29:26.112690       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T12:29:26.112763390Z I0308 12:29:26.112741       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.219:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T12:29:26.112763390Z I0308 12:29:26.112749       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T12:29:26.112878068Z I0308 12:29:26.112861       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0023dc480, {CONNECTING <nil>}
2022-03-08T12:29:26.120412260Z I0308 12:29:26.120362       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0023dc480, {READY <nil>}
2022-03-08T12:29:26.121432694Z I0308 12:29:26.121408       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T12:29:48.351277611Z I0308 12:29:48.351218       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T12:29:48.351378638Z I0308 12:29:48.351368       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.119:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T12:29:48.351453202Z I0308 12:29:48.351442       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T12:29:48.351597495Z I0308 12:29:48.351571       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0011178a0, {CONNECTING <nil>}
2022-03-08T12:29:48.359160938Z I0308 12:29:48.359115       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0011178a0, {READY <nil>}
2022-03-08T12:29:48.359991343Z I0308 12:29:48.359965       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T12:29:53.468249935Z I0308 12:29:53.468188       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T12:29:53.468330451Z I0308 12:29:53.468244       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.95.76:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T12:29:53.468330451Z I0308 12:29:53.468253       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T12:29:53.468433340Z I0308 12:29:53.468412       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc000a8cee0, {CONNECTING <nil>}
2022-03-08T12:29:53.476581526Z I0308 12:29:53.476432       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc000a8cee0, {READY <nil>}
2022-03-08T12:29:53.478965101Z I0308 12:29:53.478907       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T12:30:03.726312028Z I0308 12:30:03.726265       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T12:30:03.726393727Z I0308 12:30:03.726385       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.219:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T12:30:03.726415859Z I0308 12:30:03.726409       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T12:30:03.726645437Z I0308 12:30:03.726539       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc000469720, {CONNECTING <nil>}
2022-03-08T12:30:03.736621911Z I0308 12:30:03.736490       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc000469720, {READY <nil>}
2022-03-08T12:30:03.737814104Z I0308 12:30:03.737781       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T12:30:18.582513927Z I0308 12:30:18.582418       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T12:30:18.582678701Z I0308 12:30:18.582661       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.119:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T12:30:18.582721624Z I0308 12:30:18.582711       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T12:30:18.582902534Z I0308 12:30:18.582868       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0012e7d10, {CONNECTING <nil>}
2022-03-08T12:30:18.597374880Z I0308 12:30:18.597311       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0012e7d10, {READY <nil>}
2022-03-08T12:30:18.599762641Z I0308 12:30:18.599701       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T12:30:37.729247032Z I0308 12:30:37.729046       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T12:30:37.729247032Z I0308 12:30:37.729171       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.95.76:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T12:30:37.729247032Z I0308 12:30:37.729179       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T12:30:37.729327225Z I0308 12:30:37.729289       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc000c05960, {CONNECTING <nil>}
2022-03-08T12:30:37.738997069Z I0308 12:30:37.738910       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc000c05960, {READY <nil>}
2022-03-08T12:30:37.739815447Z I0308 12:30:37.739768       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T12:30:48.053608710Z I0308 12:30:48.053530       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T12:30:48.053742010Z I0308 12:30:48.053729       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.219:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T12:30:48.053783763Z I0308 12:30:48.053775       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T12:30:48.054257856Z I0308 12:30:48.054227       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001291be0, {CONNECTING <nil>}
2022-03-08T12:30:48.065036507Z I0308 12:30:48.064960       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001291be0, {READY <nil>}
2022-03-08T12:30:48.067399330Z I0308 12:30:48.067325       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T12:31:02.921958627Z I0308 12:31:02.921882       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T12:31:02.922151679Z I0308 12:31:02.922132       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.119:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T12:31:02.922204769Z I0308 12:31:02.922193       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T12:31:02.922357361Z I0308 12:31:02.922321       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0020378e0, {CONNECTING <nil>}
2022-03-08T12:31:02.931982096Z I0308 12:31:02.931923       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0020378e0, {READY <nil>}
2022-03-08T12:31:02.933412800Z I0308 12:31:02.933358       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T12:31:14.128917262Z I0308 12:31:14.128724       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T12:31:14.128917262Z I0308 12:31:14.128807       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.95.76:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T12:31:14.128917262Z I0308 12:31:14.128817       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T12:31:14.128917262Z I0308 12:31:14.128891       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc000b03f20, {CONNECTING <nil>}
2022-03-08T12:31:14.137749430Z I0308 12:31:14.137655       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc000b03f20, {READY <nil>}
2022-03-08T12:31:14.138714610Z I0308 12:31:14.138609       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T12:31:24.594279773Z I0308 12:31:24.594227       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T12:31:24.594279773Z I0308 12:31:24.594270       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.219:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T12:31:24.594355330Z I0308 12:31:24.594277       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T12:31:24.594397461Z I0308 12:31:24.594381       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0026e31a0, {CONNECTING <nil>}
2022-03-08T12:31:24.601805794Z I0308 12:31:24.601736       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0026e31a0, {READY <nil>}
2022-03-08T12:31:24.602650813Z I0308 12:31:24.602619       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T12:31:46.213747478Z I0308 12:31:46.213187       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T12:31:46.213747478Z I0308 12:31:46.213240       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.119:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T12:31:46.213747478Z I0308 12:31:46.213252       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T12:31:46.213747478Z I0308 12:31:46.213547       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0023dda70, {CONNECTING <nil>}
2022-03-08T12:31:46.221579682Z I0308 12:31:46.221452       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0023dda70, {READY <nil>}
2022-03-08T12:31:46.222305264Z I0308 12:31:46.222264       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T12:31:51.148364018Z I0308 12:31:51.148278       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T12:31:51.148364018Z I0308 12:31:51.148344       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.95.76:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T12:31:51.148364018Z I0308 12:31:51.148354       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T12:31:51.148535712Z I0308 12:31:51.148494       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001bda600, {CONNECTING <nil>}
2022-03-08T12:31:51.156910826Z I0308 12:31:51.156808       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001bda600, {READY <nil>}
2022-03-08T12:31:51.157838109Z I0308 12:31:51.157785       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T12:32:06.658773674Z I0308 12:32:06.658681       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T12:32:06.658773674Z I0308 12:32:06.658740       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.219:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T12:32:06.658773674Z I0308 12:32:06.658753       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T12:32:06.658902741Z I0308 12:32:06.658858       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc000469fb0, {CONNECTING <nil>}
2022-03-08T12:32:06.670047677Z I0308 12:32:06.669947       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc000469fb0, {READY <nil>}
2022-03-08T12:32:06.670921961Z I0308 12:32:06.670886       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T12:32:25.269632063Z I0308 12:32:25.269478       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T12:32:25.269632063Z I0308 12:32:25.269539       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.119:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T12:32:25.269632063Z I0308 12:32:25.269547       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T12:32:25.269714960Z I0308 12:32:25.269662       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0004e7370, {CONNECTING <nil>}
2022-03-08T12:32:25.278444170Z I0308 12:32:25.278375       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0004e7370, {READY <nil>}
2022-03-08T12:32:25.279663569Z I0308 12:32:25.279619       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T12:32:25.712185245Z I0308 12:32:25.712100       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T12:32:25.712329223Z I0308 12:32:25.712312       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.95.76:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T12:32:25.712408833Z I0308 12:32:25.712396       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T12:32:25.712572641Z I0308 12:32:25.712539       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0004e7650, {CONNECTING <nil>}
2022-03-08T12:32:25.720441252Z I0308 12:32:25.720380       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0004e7650, {READY <nil>}
2022-03-08T12:32:25.721408445Z I0308 12:32:25.721376       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T12:32:45.528678250Z I0308 12:32:45.528591       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T12:32:45.528678250Z I0308 12:32:45.528651       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.219:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T12:32:45.528678250Z I0308 12:32:45.528664       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T12:32:45.528982742Z I0308 12:32:45.528956       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc002070ad0, {CONNECTING <nil>}
2022-03-08T12:32:45.536895579Z I0308 12:32:45.536820       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc002070ad0, {READY <nil>}
2022-03-08T12:32:45.537919167Z I0308 12:32:45.537871       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T12:32:59.526869928Z I0308 12:32:59.526660       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T12:32:59.526869928Z I0308 12:32:59.526753       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.119:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T12:32:59.526869928Z I0308 12:32:59.526768       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T12:32:59.527273316Z I0308 12:32:59.527240       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0014787e0, {CONNECTING <nil>}
2022-03-08T12:32:59.534842576Z I0308 12:32:59.534768       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0014787e0, {READY <nil>}
2022-03-08T12:32:59.535950123Z I0308 12:32:59.535906       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T12:33:06.259390847Z I0308 12:33:06.259276       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T12:33:06.259390847Z I0308 12:33:06.259348       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.95.76:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T12:33:06.259390847Z I0308 12:33:06.259357       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T12:33:06.259742858Z I0308 12:33:06.259692       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001e5d520, {CONNECTING <nil>}
2022-03-08T12:33:06.266391055Z I0308 12:33:06.266313       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001e5d520, {READY <nil>}
2022-03-08T12:33:06.267219450Z I0308 12:33:06.267184       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T12:33:17.226529994Z I0308 12:33:17.226416       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T12:33:17.226529994Z I0308 12:33:17.226489       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.219:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T12:33:17.226529994Z I0308 12:33:17.226503       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T12:33:17.226922818Z I0308 12:33:17.226885       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc002037640, {CONNECTING <nil>}
2022-03-08T12:33:17.237003033Z I0308 12:33:17.236920       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc002037640, {READY <nil>}
2022-03-08T12:33:17.238353814Z I0308 12:33:17.238306       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T12:33:29.993381202Z I0308 12:33:29.993295       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T12:33:29.993583034Z I0308 12:33:29.993507       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.119:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T12:33:29.993626807Z I0308 12:33:29.993616       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T12:33:29.994023115Z I0308 12:33:29.993928       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc000aaed60, {CONNECTING <nil>}
2022-03-08T12:33:30.001487645Z I0308 12:33:30.001422       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc000aaed60, {READY <nil>}
2022-03-08T12:33:30.002469431Z I0308 12:33:30.002405       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T12:33:44.995922324Z I0308 12:33:44.995855       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T12:33:44.995922324Z I0308 12:33:44.995906       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.95.76:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T12:33:44.995922324Z I0308 12:33:44.995915       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T12:33:44.996274103Z I0308 12:33:44.996243       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001049c80, {CONNECTING <nil>}
2022-03-08T12:33:45.003475498Z I0308 12:33:45.003422       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001049c80, {READY <nil>}
2022-03-08T12:33:45.004435835Z I0308 12:33:45.004397       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T12:33:54.982143697Z I0308 12:33:54.982023       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T12:33:54.982143697Z I0308 12:33:54.982113       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.219:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T12:33:54.982143697Z I0308 12:33:54.982126       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T12:33:54.982301600Z I0308 12:33:54.982266       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc002026ec0, {CONNECTING <nil>}
2022-03-08T12:33:54.991511152Z I0308 12:33:54.991462       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc002026ec0, {READY <nil>}
2022-03-08T12:33:54.992653884Z I0308 12:33:54.992604       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T12:34:01.669126261Z I0308 12:34:01.668504       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T12:34:01.669126261Z I0308 12:34:01.668577       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.119:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T12:34:01.669126261Z I0308 12:34:01.668588       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T12:34:01.669126261Z I0308 12:34:01.668884       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc002044800, {CONNECTING <nil>}
2022-03-08T12:34:01.680435366Z I0308 12:34:01.680369       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc002044800, {READY <nil>}
2022-03-08T12:34:01.681644088Z I0308 12:34:01.681177       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T12:34:23.274830611Z I0308 12:34:23.274736       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T12:34:23.274830611Z I0308 12:34:23.274804       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.95.76:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T12:34:23.274830611Z I0308 12:34:23.274813       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T12:34:23.275049731Z I0308 12:34:23.275028       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001bdabf0, {CONNECTING <nil>}
2022-03-08T12:34:23.286105824Z I0308 12:34:23.286048       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001bdabf0, {READY <nil>}
2022-03-08T12:34:23.288215501Z I0308 12:34:23.288177       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T12:34:30.482409922Z I0308 12:34:30.482285       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T12:34:30.482409922Z I0308 12:34:30.482383       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.219:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T12:34:30.482462417Z I0308 12:34:30.482411       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T12:34:30.482577660Z I0308 12:34:30.482503       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0004e7720, {CONNECTING <nil>}
2022-03-08T12:34:30.497374839Z I0308 12:34:30.497329       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0004e7720, {READY <nil>}
2022-03-08T12:34:30.498497998Z I0308 12:34:30.498466       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T12:34:32.904290147Z I0308 12:34:32.904228       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T12:34:32.904342536Z I0308 12:34:32.904285       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.119:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T12:34:32.904342536Z I0308 12:34:32.904293       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T12:34:32.904412962Z I0308 12:34:32.904394       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001793ba0, {CONNECTING <nil>}
2022-03-08T12:34:32.911704092Z I0308 12:34:32.911588       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001793ba0, {READY <nil>}
2022-03-08T12:34:32.912489016Z I0308 12:34:32.912458       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T12:35:02.950621369Z I0308 12:35:02.950527       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T12:35:02.950676054Z I0308 12:35:02.950618       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.95.76:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T12:35:02.950676054Z I0308 12:35:02.950634       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T12:35:02.950798666Z I0308 12:35:02.950763       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc00229af60, {CONNECTING <nil>}
2022-03-08T12:35:02.958786658Z I0308 12:35:02.958722       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc00229af60, {READY <nil>}
2022-03-08T12:35:02.959756626Z I0308 12:35:02.959714       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T12:35:03.865640262Z I0308 12:35:03.865552       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T12:35:03.865640262Z I0308 12:35:03.865625       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.219:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T12:35:03.865640262Z I0308 12:35:03.865633       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T12:35:03.865801022Z I0308 12:35:03.865778       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0008a9090, {CONNECTING <nil>}
2022-03-08T12:35:03.874100367Z I0308 12:35:03.874014       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0008a9090, {READY <nil>}
2022-03-08T12:35:03.875850204Z I0308 12:35:03.875769       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T12:35:17.479400086Z I0308 12:35:17.479324       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T12:35:17.479460322Z I0308 12:35:17.479398       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.119:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T12:35:17.479460322Z I0308 12:35:17.479409       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T12:35:17.479834544Z I0308 12:35:17.479800       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0015185b0, {CONNECTING <nil>}
2022-03-08T12:35:17.486828838Z I0308 12:35:17.486758       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0015185b0, {READY <nil>}
2022-03-08T12:35:17.487811393Z I0308 12:35:17.487779       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T12:35:35.784206603Z I0308 12:35:35.783940       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T12:35:35.784206603Z I0308 12:35:35.784039       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.95.76:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T12:35:35.784206603Z I0308 12:35:35.784051       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T12:35:35.784361910Z I0308 12:35:35.784342       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001048c60, {CONNECTING <nil>}
2022-03-08T12:35:35.793672862Z I0308 12:35:35.793005       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001048c60, {READY <nil>}
2022-03-08T12:35:35.794723626Z I0308 12:35:35.794672       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T12:35:41.606861573Z I0308 12:35:41.606767       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T12:35:41.606861573Z I0308 12:35:41.606830       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.219:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T12:35:41.606861573Z I0308 12:35:41.606841       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T12:35:41.607015702Z I0308 12:35:41.606979       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001049dc0, {CONNECTING <nil>}
2022-03-08T12:35:41.617145185Z I0308 12:35:41.617095       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001049dc0, {READY <nil>}
2022-03-08T12:35:41.618134341Z I0308 12:35:41.618101       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T12:35:56.501738152Z I0308 12:35:56.501681       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T12:35:56.501738152Z I0308 12:35:56.501727       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.119:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T12:35:56.501826783Z I0308 12:35:56.501735       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T12:35:56.501854972Z I0308 12:35:56.501826       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0020270a0, {CONNECTING <nil>}
2022-03-08T12:35:56.509513102Z I0308 12:35:56.509454       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0020270a0, {READY <nil>}
2022-03-08T12:35:56.510615301Z I0308 12:35:56.510445       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T12:36:15.516834051Z I0308 12:36:15.516744       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T12:36:15.516834051Z I0308 12:36:15.516811       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.219:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T12:36:15.516834051Z I0308 12:36:15.516821       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T12:36:15.516936124Z I0308 12:36:15.516917       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001116210, {CONNECTING <nil>}
2022-03-08T12:36:15.525055127Z I0308 12:36:15.524946       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001116210, {READY <nil>}
2022-03-08T12:36:15.525925302Z I0308 12:36:15.525893       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T12:36:18.246905559Z I0308 12:36:18.246816       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T12:36:18.246905559Z I0308 12:36:18.246865       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.95.76:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T12:36:18.246905559Z I0308 12:36:18.246873       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T12:36:18.246996938Z I0308 12:36:18.246986       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc000a8dd70, {CONNECTING <nil>}
2022-03-08T12:36:18.254619710Z I0308 12:36:18.254559       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc000a8dd70, {READY <nil>}
2022-03-08T12:36:18.255249175Z I0308 12:36:18.255213       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T12:36:28.688676813Z I0308 12:36:28.688614       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T12:36:28.688676813Z I0308 12:36:28.688658       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.119:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T12:36:28.688676813Z I0308 12:36:28.688666       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T12:36:28.688773569Z I0308 12:36:28.688745       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc00091f2f0, {CONNECTING <nil>}
2022-03-08T12:36:28.695355323Z I0308 12:36:28.695264       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc00091f2f0, {READY <nil>}
2022-03-08T12:36:28.696115915Z I0308 12:36:28.695972       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T12:36:50.494620003Z I0308 12:36:50.494435       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T12:36:50.494620003Z I0308 12:36:50.494488       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.95.76:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T12:36:50.494620003Z I0308 12:36:50.494499       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T12:36:50.494694276Z I0308 12:36:50.494661       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc000fc15b0, {CONNECTING <nil>}
2022-03-08T12:36:50.503860509Z I0308 12:36:50.503764       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc000fc15b0, {READY <nil>}
2022-03-08T12:36:50.505333062Z I0308 12:36:50.505286       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T12:36:56.624287390Z I0308 12:36:56.624213       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T12:36:56.624287390Z I0308 12:36:56.624263       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.219:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T12:36:56.624287390Z I0308 12:36:56.624271       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T12:36:56.624369539Z I0308 12:36:56.624344       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0011bc640, {CONNECTING <nil>}
2022-03-08T12:36:56.633251613Z I0308 12:36:56.633189       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0011bc640, {READY <nil>}
2022-03-08T12:36:56.634133008Z I0308 12:36:56.634031       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T12:37:08.545912060Z I0308 12:37:08.545846       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T12:37:08.545972794Z I0308 12:37:08.545926       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.119:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T12:37:08.545972794Z I0308 12:37:08.545939       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T12:37:08.546085907Z I0308 12:37:08.546050       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc000c05330, {CONNECTING <nil>}
2022-03-08T12:37:08.554689084Z I0308 12:37:08.554566       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc000c05330, {READY <nil>}
2022-03-08T12:37:08.555689403Z I0308 12:37:08.555560       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T12:37:32.448242695Z I0308 12:37:32.448186       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T12:37:32.448301012Z I0308 12:37:32.448247       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.95.76:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T12:37:32.448301012Z I0308 12:37:32.448259       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T12:37:32.448345897Z I0308 12:37:32.448323       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc002809990, {CONNECTING <nil>}
2022-03-08T12:37:32.459437095Z I0308 12:37:32.459350       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc002809990, {READY <nil>}
2022-03-08T12:37:32.460397908Z I0308 12:37:32.460348       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T12:37:39.916542036Z I0308 12:37:39.916440       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T12:37:39.916614619Z I0308 12:37:39.916533       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.219:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T12:37:39.916614619Z I0308 12:37:39.916550       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T12:37:39.916889556Z I0308 12:37:39.916846       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001291cb0, {CONNECTING <nil>}
2022-03-08T12:37:39.925513274Z I0308 12:37:39.925438       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001291cb0, {READY <nil>}
2022-03-08T12:37:39.926617699Z I0308 12:37:39.926582       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T12:37:42.738829661Z I0308 12:37:42.738757       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T12:37:42.738886585Z I0308 12:37:42.738826       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.119:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T12:37:42.738886585Z I0308 12:37:42.738838       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T12:37:42.738971641Z I0308 12:37:42.738950       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001519010, {CONNECTING <nil>}
2022-03-08T12:37:42.746149440Z I0308 12:37:42.746091       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001519010, {READY <nil>}
2022-03-08T12:37:42.746854159Z I0308 12:37:42.746824       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T12:38:06.570581363Z I0308 12:38:06.570505       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T12:38:06.570662132Z I0308 12:38:06.570652       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.95.76:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T12:38:06.570695454Z I0308 12:38:06.570687       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T12:38:06.570942683Z I0308 12:38:06.570842       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001049370, {CONNECTING <nil>}
2022-03-08T12:38:06.577765717Z I0308 12:38:06.577720       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001049370, {READY <nil>}
2022-03-08T12:38:06.578614000Z I0308 12:38:06.578567       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T12:38:16.821710294Z I0308 12:38:16.821660       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T12:38:16.821797923Z I0308 12:38:16.821789       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.119:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T12:38:16.821820886Z I0308 12:38:16.821814       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T12:38:16.821935697Z I0308 12:38:16.821912       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0020446b0, {CONNECTING <nil>}
2022-03-08T12:38:16.828247224Z I0308 12:38:16.828205       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0020446b0, {READY <nil>}
2022-03-08T12:38:16.828970181Z I0308 12:38:16.828948       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T12:38:18.089902954Z I0308 12:38:18.089830       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T12:38:18.090030635Z I0308 12:38:18.090015       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.219:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T12:38:18.090135896Z I0308 12:38:18.090120       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T12:38:18.090292241Z I0308 12:38:18.090277       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc000bf1a40, {CONNECTING <nil>}
2022-03-08T12:38:18.101183312Z I0308 12:38:18.101123       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc000bf1a40, {READY <nil>}
2022-03-08T12:38:18.102289672Z I0308 12:38:18.102261       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T12:38:40.635945394Z I0308 12:38:40.635814       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T12:38:40.635945394Z I0308 12:38:40.635897       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.95.76:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T12:38:40.635945394Z I0308 12:38:40.635912       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T12:38:40.636123948Z I0308 12:38:40.636102       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc00091e8a0, {CONNECTING <nil>}
2022-03-08T12:38:40.645661687Z I0308 12:38:40.645522       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc00091e8a0, {READY <nil>}
2022-03-08T12:38:40.647041290Z I0308 12:38:40.647001       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T12:38:53.139547451Z I0308 12:38:53.139434       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T12:38:53.139547451Z I0308 12:38:53.139508       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.119:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T12:38:53.139547451Z I0308 12:38:53.139518       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T12:38:53.140156807Z I0308 12:38:53.139999       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc00091fa60, {CONNECTING <nil>}
2022-03-08T12:38:53.147244238Z I0308 12:38:53.147196       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc00091fa60, {READY <nil>}
2022-03-08T12:38:53.148292145Z I0308 12:38:53.148163       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T12:39:01.128457993Z I0308 12:39:01.128396       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T12:39:01.128580047Z I0308 12:39:01.128566       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.219:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T12:39:01.128608869Z I0308 12:39:01.128601       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T12:39:01.128909545Z I0308 12:39:01.128741       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0011bc690, {CONNECTING <nil>}
2022-03-08T12:39:01.137573309Z I0308 12:39:01.137449       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0011bc690, {READY <nil>}
2022-03-08T12:39:01.138792085Z I0308 12:39:01.138736       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T12:39:22.210927491Z I0308 12:39:22.210842       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T12:39:22.210927491Z I0308 12:39:22.210893       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.95.76:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T12:39:22.210927491Z I0308 12:39:22.210904       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T12:39:22.211037833Z I0308 12:39:22.211021       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001e5cdd0, {CONNECTING <nil>}
2022-03-08T12:39:22.218901500Z I0308 12:39:22.218858       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001e5cdd0, {READY <nil>}
2022-03-08T12:39:22.219813403Z I0308 12:39:22.219785       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T12:39:26.016823343Z I0308 12:39:26.016720       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T12:39:26.016966545Z I0308 12:39:26.016951       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.119:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T12:39:26.017017141Z I0308 12:39:26.017004       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T12:39:26.017246266Z I0308 12:39:26.017187       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc00187bf90, {CONNECTING <nil>}
2022-03-08T12:39:26.024578198Z I0308 12:39:26.024506       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc00187bf90, {READY <nil>}
2022-03-08T12:39:26.025591262Z I0308 12:39:26.025561       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T12:39:34.692808120Z I0308 12:39:34.692724       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T12:39:34.692808120Z I0308 12:39:34.692791       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.219:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T12:39:34.692880479Z I0308 12:39:34.692803       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T12:39:34.692980834Z I0308 12:39:34.692955       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc002070380, {CONNECTING <nil>}
2022-03-08T12:39:34.703474500Z I0308 12:39:34.703406       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc002070380, {READY <nil>}
2022-03-08T12:39:34.704674466Z I0308 12:39:34.704620       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T12:40:01.904470919Z I0308 12:40:01.904380       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T12:40:01.904604579Z I0308 12:40:01.904592       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.119:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T12:40:01.904640554Z I0308 12:40:01.904630       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T12:40:01.904770358Z I0308 12:40:01.904723       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001048350, {CONNECTING <nil>}
2022-03-08T12:40:01.911242943Z I0308 12:40:01.911185       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001048350, {READY <nil>}
2022-03-08T12:40:01.912082068Z I0308 12:40:01.911885       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T12:40:04.822894489Z I0308 12:40:04.822838       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T12:40:04.822998325Z I0308 12:40:04.822977       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.95.76:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T12:40:04.823034737Z I0308 12:40:04.823026       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T12:40:04.823343072Z I0308 12:40:04.823195       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0015f4610, {CONNECTING <nil>}
2022-03-08T12:40:04.834377777Z I0308 12:40:04.834298       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0015f4610, {READY <nil>}
2022-03-08T12:40:04.835318649Z I0308 12:40:04.835275       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T12:40:15.538523672Z I0308 12:40:15.538458       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T12:40:15.538615555Z I0308 12:40:15.538605       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.219:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T12:40:15.538639580Z I0308 12:40:15.538632       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T12:40:15.538753055Z I0308 12:40:15.538726       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc000bf0590, {CONNECTING <nil>}
2022-03-08T12:40:15.546582556Z I0308 12:40:15.546493       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc000bf0590, {READY <nil>}
2022-03-08T12:40:15.547616081Z I0308 12:40:15.547582       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T12:40:40.343382832Z I0308 12:40:40.343320       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T12:40:40.343382832Z I0308 12:40:40.343374       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.119:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T12:40:40.343437834Z I0308 12:40:40.343383       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T12:40:40.343480807Z I0308 12:40:40.343443       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0020458c0, {CONNECTING <nil>}
2022-03-08T12:40:40.350805129Z I0308 12:40:40.350754       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0020458c0, {READY <nil>}
2022-03-08T12:40:40.351739659Z I0308 12:40:40.351712       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T12:40:46.525775688Z I0308 12:40:46.525702       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T12:40:46.525903310Z I0308 12:40:46.525888       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.95.76:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T12:40:46.525937050Z I0308 12:40:46.525927       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T12:40:46.526122581Z I0308 12:40:46.526040       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc002045b30, {CONNECTING <nil>}
2022-03-08T12:40:46.533829432Z I0308 12:40:46.533757       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc002045b30, {READY <nil>}
2022-03-08T12:40:46.535140639Z I0308 12:40:46.535111       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T12:40:57.356785369Z I0308 12:40:57.356699       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T12:40:57.356897903Z I0308 12:40:57.356883       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.219:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T12:40:57.356926451Z I0308 12:40:57.356918       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T12:40:57.357279828Z I0308 12:40:57.357223       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0011177b0, {CONNECTING <nil>}
2022-03-08T12:40:57.368181355Z I0308 12:40:57.368130       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0011177b0, {READY <nil>}
2022-03-08T12:40:57.369953389Z I0308 12:40:57.369920       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T12:41:24.403940383Z I0308 12:41:24.403845       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T12:41:24.403940383Z I0308 12:41:24.403930       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.119:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T12:41:24.404043760Z I0308 12:41:24.403948       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T12:41:24.404222002Z I0308 12:41:24.404199       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0004e7620, {CONNECTING <nil>}
2022-03-08T12:41:24.413338753Z I0308 12:41:24.413267       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0004e7620, {READY <nil>}
2022-03-08T12:41:24.414219020Z I0308 12:41:24.414181       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T12:41:26.316259207Z I0308 12:41:26.316086       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T12:41:26.316259207Z I0308 12:41:26.316196       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.95.76:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T12:41:26.316259207Z I0308 12:41:26.316206       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T12:41:26.316411588Z I0308 12:41:26.316370       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0028093c0, {CONNECTING <nil>}
2022-03-08T12:41:26.324721899Z I0308 12:41:26.324669       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0028093c0, {READY <nil>}
2022-03-08T12:41:26.325620990Z I0308 12:41:26.325570       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T12:41:31.654307406Z I0308 12:41:31.654229       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T12:41:31.654307406Z I0308 12:41:31.654276       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.219:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T12:41:31.654307406Z I0308 12:41:31.654283       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T12:41:31.654421013Z I0308 12:41:31.654402       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001bdbc50, {CONNECTING <nil>}
2022-03-08T12:41:31.662500430Z I0308 12:41:31.662448       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001bdbc50, {READY <nil>}
2022-03-08T12:41:31.663649621Z I0308 12:41:31.663609       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T12:42:02.232711374Z I0308 12:42:02.232633       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T12:42:02.232711374Z I0308 12:42:02.232694       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.219:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T12:42:02.232711374Z I0308 12:42:02.232702       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T12:42:02.232830257Z I0308 12:42:02.232764       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc002037d70, {CONNECTING <nil>}
2022-03-08T12:42:02.242878315Z I0308 12:42:02.242821       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc002037d70, {READY <nil>}
2022-03-08T12:42:02.244083803Z I0308 12:42:02.244033       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T12:42:02.522967408Z I0308 12:42:02.522886       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T12:42:02.522967408Z I0308 12:42:02.522937       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.95.76:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T12:42:02.522967408Z I0308 12:42:02.522944       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T12:42:02.523271270Z I0308 12:42:02.523218       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc002037fb0, {CONNECTING <nil>}
2022-03-08T12:42:02.529835806Z I0308 12:42:02.529778       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc002037fb0, {READY <nil>}
2022-03-08T12:42:02.530612444Z I0308 12:42:02.530575       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T12:42:08.396885042Z I0308 12:42:08.396790       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T12:42:08.396885042Z I0308 12:42:08.396871       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.119:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T12:42:08.396947554Z I0308 12:42:08.396882       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T12:42:08.397015177Z I0308 12:42:08.396994       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001233840, {CONNECTING <nil>}
2022-03-08T12:42:08.407332768Z I0308 12:42:08.407270       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001233840, {READY <nil>}
2022-03-08T12:42:08.408073336Z I0308 12:42:08.408031       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T12:42:37.207504196Z I0308 12:42:37.207345       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T12:42:37.207504196Z I0308 12:42:37.207436       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.95.76:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T12:42:37.207504196Z I0308 12:42:37.207452       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T12:42:37.207689670Z I0308 12:42:37.207668       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc000aaf740, {CONNECTING <nil>}
2022-03-08T12:42:37.220392993Z I0308 12:42:37.220323       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc000aaf740, {READY <nil>}
2022-03-08T12:42:37.221584510Z I0308 12:42:37.221482       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T12:42:38.431805390Z I0308 12:42:38.431744       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T12:42:38.431905256Z I0308 12:42:38.431894       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.219:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T12:42:38.431929877Z I0308 12:42:38.431923       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T12:42:38.432037315Z I0308 12:42:38.432011       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc000aaf9f0, {CONNECTING <nil>}
2022-03-08T12:42:38.440308048Z I0308 12:42:38.440258       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc000aaf9f0, {READY <nil>}
2022-03-08T12:42:38.441314004Z I0308 12:42:38.441279       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T12:42:52.273780026Z I0308 12:42:52.273729       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T12:42:52.273877657Z I0308 12:42:52.273867       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.119:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T12:42:52.273905147Z I0308 12:42:52.273898       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T12:42:52.274312754Z I0308 12:42:52.274269       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc002045b20, {CONNECTING <nil>}
2022-03-08T12:42:52.280138427Z I0308 12:42:52.280048       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc002045b20, {READY <nil>}
2022-03-08T12:42:52.280823606Z I0308 12:42:52.280805       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T12:43:13.961751557Z I0308 12:43:13.961645       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T12:43:13.961751557Z I0308 12:43:13.961703       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.219:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T12:43:13.961751557Z I0308 12:43:13.961713       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T12:43:13.961896136Z I0308 12:43:13.961873       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc000468970, {CONNECTING <nil>}
2022-03-08T12:43:13.973686740Z I0308 12:43:13.973622       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc000468970, {READY <nil>}
2022-03-08T12:43:13.974849236Z I0308 12:43:13.974813       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T12:43:17.720584569Z I0308 12:43:17.720490       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T12:43:17.720671487Z I0308 12:43:17.720660       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.95.76:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T12:43:17.720694534Z I0308 12:43:17.720687       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T12:43:17.720820181Z I0308 12:43:17.720796       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0017922b0, {CONNECTING <nil>}
2022-03-08T12:43:17.727791768Z I0308 12:43:17.727733       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0017922b0, {READY <nil>}
2022-03-08T12:43:17.728682881Z I0308 12:43:17.728646       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T12:43:35.279597491Z I0308 12:43:35.279502       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T12:43:35.279597491Z I0308 12:43:35.279589       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.119:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T12:43:35.279644069Z I0308 12:43:35.279597       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T12:43:35.280091141Z I0308 12:43:35.279882       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc00229bdd0, {CONNECTING <nil>}
2022-03-08T12:43:35.286120203Z I0308 12:43:35.286077       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc00229bdd0, {READY <nil>}
2022-03-08T12:43:35.286790773Z I0308 12:43:35.286757       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T12:43:53.325241959Z I0308 12:43:53.325178       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T12:43:53.325241959Z I0308 12:43:53.325227       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.95.76:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T12:43:53.325241959Z I0308 12:43:53.325235       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T12:43:53.325397694Z I0308 12:43:53.325379       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001519900, {CONNECTING <nil>}
2022-03-08T12:43:53.332844065Z I0308 12:43:53.332772       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001519900, {READY <nil>}
2022-03-08T12:43:53.333775790Z I0308 12:43:53.333739       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T12:43:57.410964622Z I0308 12:43:57.410870       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T12:43:57.410964622Z I0308 12:43:57.410933       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.219:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T12:43:57.410964622Z I0308 12:43:57.410941       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T12:43:57.411144805Z I0308 12:43:57.411039       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc00187a950, {CONNECTING <nil>}
2022-03-08T12:43:57.418981152Z I0308 12:43:57.418926       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc00187a950, {READY <nil>}
2022-03-08T12:43:57.419912491Z I0308 12:43:57.419893       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T12:44:08.445140484Z I0308 12:44:08.444986       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T12:44:08.445214868Z I0308 12:44:08.445150       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.119:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T12:44:08.445214868Z I0308 12:44:08.445165       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T12:44:08.445357421Z I0308 12:44:08.445322       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001df9370, {CONNECTING <nil>}
2022-03-08T12:44:08.452630934Z I0308 12:44:08.452565       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001df9370, {READY <nil>}
2022-03-08T12:44:08.453383711Z I0308 12:44:08.453358       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T12:44:31.491089590Z I0308 12:44:31.490999       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T12:44:31.491089590Z I0308 12:44:31.491053       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.95.76:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T12:44:31.491140122Z I0308 12:44:31.491098       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T12:44:31.491372825Z I0308 12:44:31.491357       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001748360, {CONNECTING <nil>}
2022-03-08T12:44:31.498762858Z I0308 12:44:31.498685       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001748360, {READY <nil>}
2022-03-08T12:44:31.499856592Z I0308 12:44:31.499800       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T12:44:38.079992424Z I0308 12:44:38.079902       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T12:44:38.079992424Z I0308 12:44:38.079969       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.219:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T12:44:38.079992424Z I0308 12:44:38.079979       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T12:44:38.080378507Z I0308 12:44:38.080317       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc00155faf0, {CONNECTING <nil>}
2022-03-08T12:44:38.088466572Z I0308 12:44:38.088402       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc00155faf0, {READY <nil>}
2022-03-08T12:44:38.089296479Z I0308 12:44:38.089249       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T12:44:51.217333605Z I0308 12:44:51.217239       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T12:44:51.217333605Z I0308 12:44:51.217310       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.119:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T12:44:51.217333605Z I0308 12:44:51.217320       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T12:44:51.217552227Z I0308 12:44:51.217483       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001409e80, {CONNECTING <nil>}
2022-03-08T12:44:51.224979813Z I0308 12:44:51.224904       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001409e80, {READY <nil>}
2022-03-08T12:44:51.225858644Z I0308 12:44:51.225810       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T12:45:11.914940812Z I0308 12:45:11.914775       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T12:45:11.914940812Z I0308 12:45:11.914839       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.219:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T12:45:11.914940812Z I0308 12:45:11.914851       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T12:45:11.915090545Z I0308 12:45:11.915073       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001f637c0, {CONNECTING <nil>}
2022-03-08T12:45:11.935578964Z I0308 12:45:11.935461       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001f637c0, {READY <nil>}
2022-03-08T12:45:11.936664590Z I0308 12:45:11.936624       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T12:45:12.519312360Z I0308 12:45:12.519249       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T12:45:12.519312360Z I0308 12:45:12.519298       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.95.76:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T12:45:12.519312360Z I0308 12:45:12.519307       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T12:45:12.519646141Z I0308 12:45:12.519627       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc00091f4a0, {CONNECTING <nil>}
2022-03-08T12:45:12.534544395Z I0308 12:45:12.534470       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc00091f4a0, {READY <nil>}
2022-03-08T12:45:12.535711363Z I0308 12:45:12.535673       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T12:45:22.278890070Z I0308 12:45:22.278498       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T12:45:22.278890070Z I0308 12:45:22.278573       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.119:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T12:45:22.278890070Z I0308 12:45:22.278583       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T12:45:22.278890070Z I0308 12:45:22.278830       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc000c04980, {CONNECTING <nil>}
2022-03-08T12:45:22.289399750Z I0308 12:45:22.289280       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc000c04980, {READY <nil>}
2022-03-08T12:45:22.290826989Z I0308 12:45:22.290629       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T12:45:42.708250625Z I0308 12:45:42.708184       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T12:45:42.708302852Z I0308 12:45:42.708255       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.95.76:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T12:45:42.708302852Z I0308 12:45:42.708269       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T12:45:42.708405835Z I0308 12:45:42.708383       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0028092b0, {CONNECTING <nil>}
2022-03-08T12:45:42.717777901Z I0308 12:45:42.717734       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0028092b0, {READY <nil>}
2022-03-08T12:45:42.718690794Z I0308 12:45:42.718665       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T12:45:44.452531029Z I0308 12:45:44.452471       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T12:45:44.452621155Z I0308 12:45:44.452612       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.219:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T12:45:44.452644732Z I0308 12:45:44.452637       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T12:45:44.452753099Z I0308 12:45:44.452726       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001e5ce60, {CONNECTING <nil>}
2022-03-08T12:45:44.462310294Z I0308 12:45:44.462260       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001e5ce60, {READY <nil>}
2022-03-08T12:45:44.463232932Z I0308 12:45:44.463204       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T12:45:57.976444166Z I0308 12:45:57.976379       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T12:45:57.976444166Z I0308 12:45:57.976422       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.119:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T12:45:57.976444166Z I0308 12:45:57.976430       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T12:45:57.976589170Z I0308 12:45:57.976567       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001478f20, {CONNECTING <nil>}
2022-03-08T12:45:57.985026931Z I0308 12:45:57.984980       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001478f20, {READY <nil>}
2022-03-08T12:45:57.986092520Z I0308 12:45:57.986045       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T12:46:20.135276328Z I0308 12:46:20.135207       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T12:46:20.135276328Z I0308 12:46:20.135262       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.95.76:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T12:46:20.135276328Z I0308 12:46:20.135271       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T12:46:20.136751906Z I0308 12:46:20.135578       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0020704b0, {CONNECTING <nil>}
2022-03-08T12:46:20.144523091Z I0308 12:46:20.144190       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0020704b0, {READY <nil>}
2022-03-08T12:46:20.146442774Z I0308 12:46:20.144979       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T12:46:21.944302479Z I0308 12:46:21.944225       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T12:46:21.944365276Z I0308 12:46:21.944314       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.219:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T12:46:21.944365276Z I0308 12:46:21.944324       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T12:46:21.944468119Z I0308 12:46:21.944432       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc00117e180, {CONNECTING <nil>}
2022-03-08T12:46:21.952120572Z I0308 12:46:21.952033       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc00117e180, {READY <nil>}
2022-03-08T12:46:21.953363607Z I0308 12:46:21.953311       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T12:46:35.488865686Z I0308 12:46:35.488765       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T12:46:35.488865686Z I0308 12:46:35.488831       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.119:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T12:46:35.488865686Z I0308 12:46:35.488842       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T12:46:35.489070666Z I0308 12:46:35.488953       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc002011330, {CONNECTING <nil>}
2022-03-08T12:46:35.498834328Z I0308 12:46:35.498769       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc002011330, {READY <nil>}
2022-03-08T12:46:35.499633854Z I0308 12:46:35.499554       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T12:46:58.634936378Z I0308 12:46:58.634795       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T12:46:58.634936378Z I0308 12:46:58.634922       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.219:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T12:46:58.635003386Z I0308 12:46:58.634935       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T12:46:58.635356568Z I0308 12:46:58.635206       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc00236a090, {CONNECTING <nil>}
2022-03-08T12:46:58.643270923Z I0308 12:46:58.643204       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc00236a090, {READY <nil>}
2022-03-08T12:46:58.644216140Z I0308 12:46:58.644174       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T12:47:03.118485594Z I0308 12:47:03.117982       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T12:47:03.118485594Z I0308 12:47:03.118043       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.95.76:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T12:47:03.118485594Z I0308 12:47:03.118053       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T12:47:03.118485594Z I0308 12:47:03.118411       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc000b03270, {CONNECTING <nil>}
2022-03-08T12:47:03.126266768Z I0308 12:47:03.126196       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc000b03270, {READY <nil>}
2022-03-08T12:47:03.127069255Z I0308 12:47:03.127023       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T12:47:16.358673292Z I0308 12:47:16.358578       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T12:47:16.358673292Z I0308 12:47:16.358632       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.119:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T12:47:16.358673292Z I0308 12:47:16.358641       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T12:47:16.359150916Z I0308 12:47:16.358972       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001409620, {CONNECTING <nil>}
2022-03-08T12:47:16.365334488Z I0308 12:47:16.365298       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001409620, {READY <nil>}
2022-03-08T12:47:16.366129377Z I0308 12:47:16.366008       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T12:47:41.262186916Z I0308 12:47:41.262038       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T12:47:41.262247548Z I0308 12:47:41.262206       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.95.76:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T12:47:41.262247548Z I0308 12:47:41.262217       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T12:47:41.262545429Z I0308 12:47:41.262363       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001792b50, {CONNECTING <nil>}
2022-03-08T12:47:41.269562312Z I0308 12:47:41.269485       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001792b50, {READY <nil>}
2022-03-08T12:47:41.270350249Z I0308 12:47:41.270326       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T12:47:43.163532173Z I0308 12:47:43.163251       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T12:47:43.163532173Z I0308 12:47:43.163303       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.219:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T12:47:43.163532173Z I0308 12:47:43.163312       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T12:47:43.163532173Z I0308 12:47:43.163438       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0011bc070, {CONNECTING <nil>}
2022-03-08T12:47:43.172986813Z I0308 12:47:43.172930       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0011bc070, {READY <nil>}
2022-03-08T12:47:43.177404855Z I0308 12:47:43.177307       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T12:47:57.199293100Z I0308 12:47:57.198665       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T12:47:57.199293100Z I0308 12:47:57.198725       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.119:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T12:47:57.199293100Z I0308 12:47:57.198736       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T12:47:57.199293100Z I0308 12:47:57.198844       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0008a9080, {CONNECTING <nil>}
2022-03-08T12:47:57.205589625Z I0308 12:47:57.205520       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0008a9080, {READY <nil>}
2022-03-08T12:47:57.206324491Z I0308 12:47:57.206271       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T12:48:16.776589973Z I0308 12:48:16.776483       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T12:48:16.776662904Z I0308 12:48:16.776610       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.219:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T12:48:16.776662904Z I0308 12:48:16.776625       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T12:48:16.776986734Z I0308 12:48:16.776956       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0004c8130, {CONNECTING <nil>}
2022-03-08T12:48:16.785620055Z I0308 12:48:16.785523       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0004c8130, {READY <nil>}
2022-03-08T12:48:16.786610864Z I0308 12:48:16.786575       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T12:48:19.057144165Z I0308 12:48:19.057067       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T12:48:19.057144165Z I0308 12:48:19.057129       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.95.76:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T12:48:19.057200338Z I0308 12:48:19.057140       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T12:48:19.057298967Z I0308 12:48:19.057243       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0004c8a10, {CONNECTING <nil>}
2022-03-08T12:48:19.066640459Z I0308 12:48:19.066598       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0004c8a10, {READY <nil>}
2022-03-08T12:48:19.067566535Z I0308 12:48:19.067538       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T12:48:31.157949029Z I0308 12:48:31.157890       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T12:48:31.157998085Z I0308 12:48:31.157948       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.119:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T12:48:31.157998085Z I0308 12:48:31.157955       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T12:48:31.158296307Z I0308 12:48:31.158278       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0004c9380, {CONNECTING <nil>}
2022-03-08T12:48:31.164406893Z I0308 12:48:31.164361       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0004c9380, {READY <nil>}
2022-03-08T12:48:31.165164413Z I0308 12:48:31.165134       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T12:48:47.186684839Z I0308 12:48:47.186628       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T12:48:47.186741520Z I0308 12:48:47.186681       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.219:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T12:48:47.186741520Z I0308 12:48:47.186692       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T12:48:47.186900908Z I0308 12:48:47.186822       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0010494f0, {CONNECTING <nil>}
2022-03-08T12:48:47.194219028Z I0308 12:48:47.194176       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0010494f0, {READY <nil>}
2022-03-08T12:48:47.194997301Z I0308 12:48:47.194969       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T12:48:56.058133319Z I0308 12:48:56.058012       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T12:48:56.058133319Z I0308 12:48:56.058113       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.95.76:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T12:48:56.058133319Z I0308 12:48:56.058122       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T12:48:56.058252926Z I0308 12:48:56.058221       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc00155ea90, {CONNECTING <nil>}
2022-03-08T12:48:56.068545088Z I0308 12:48:56.068463       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc00155ea90, {READY <nil>}
2022-03-08T12:48:56.069296521Z I0308 12:48:56.069262       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T12:49:14.868417208Z I0308 12:49:14.868362       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T12:49:14.868553768Z I0308 12:49:14.868533       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.119:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T12:49:14.868599154Z I0308 12:49:14.868585       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T12:49:14.868916699Z I0308 12:49:14.868772       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001a8a510, {CONNECTING <nil>}
2022-03-08T12:49:14.875256587Z I0308 12:49:14.874965       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001a8a510, {READY <nil>}
2022-03-08T12:49:14.876089151Z I0308 12:49:14.875747       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T12:49:23.287947622Z I0308 12:49:23.287875       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T12:49:23.287947622Z I0308 12:49:23.287918       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.219:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T12:49:23.287947622Z I0308 12:49:23.287935       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T12:49:23.288324046Z I0308 12:49:23.288305       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc002045550, {CONNECTING <nil>}
2022-03-08T12:49:23.296153200Z I0308 12:49:23.296098       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc002045550, {READY <nil>}
2022-03-08T12:49:23.297766383Z I0308 12:49:23.297721       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T12:49:26.210106383Z I0308 12:49:26.210012       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T12:49:26.210222802Z I0308 12:49:26.210213       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.95.76:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T12:49:26.210248311Z I0308 12:49:26.210241       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T12:49:26.210435452Z I0308 12:49:26.210385       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc000468670, {CONNECTING <nil>}
2022-03-08T12:49:26.218311071Z I0308 12:49:26.218249       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc000468670, {READY <nil>}
2022-03-08T12:49:26.219307188Z I0308 12:49:26.219250       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T12:49:45.715194863Z I0308 12:49:45.715109       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T12:49:45.715194863Z I0308 12:49:45.715163       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.119:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T12:49:45.715194863Z I0308 12:49:45.715171       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T12:49:45.715319020Z I0308 12:49:45.715283       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001f63200, {CONNECTING <nil>}
2022-03-08T12:49:45.723706328Z I0308 12:49:45.723629       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001f63200, {READY <nil>}
2022-03-08T12:49:45.724457139Z I0308 12:49:45.724415       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T12:49:56.011429346Z I0308 12:49:56.011327       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T12:49:56.011429346Z I0308 12:49:56.011403       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.219:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T12:49:56.011429346Z I0308 12:49:56.011411       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T12:49:56.011623401Z I0308 12:49:56.011556       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0004bbdc0, {CONNECTING <nil>}
2022-03-08T12:49:56.020354832Z I0308 12:49:56.020305       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0004bbdc0, {READY <nil>}
2022-03-08T12:49:56.021255321Z I0308 12:49:56.021225       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T12:49:56.399943643Z I0308 12:49:56.399846       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T12:49:56.399943643Z I0308 12:49:56.399896       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.95.76:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T12:49:56.399943643Z I0308 12:49:56.399904       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T12:49:56.400094122Z I0308 12:49:56.400049       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc000fc0f10, {CONNECTING <nil>}
2022-03-08T12:49:56.406848790Z I0308 12:49:56.406782       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc000fc0f10, {READY <nil>}
2022-03-08T12:49:56.407684976Z I0308 12:49:56.407611       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T12:50:20.752368866Z I0308 12:50:20.752277       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T12:50:20.752368866Z I0308 12:50:20.752329       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.119:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T12:50:20.752368866Z I0308 12:50:20.752337       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T12:50:20.752531604Z I0308 12:50:20.752461       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc002808680, {CONNECTING <nil>}
2022-03-08T12:50:20.759229834Z I0308 12:50:20.759166       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc002808680, {READY <nil>}
2022-03-08T12:50:20.760339366Z I0308 12:50:20.760263       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T12:50:28.537008975Z I0308 12:50:28.536564       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T12:50:28.537008975Z I0308 12:50:28.536620       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.219:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T12:50:28.537008975Z I0308 12:50:28.536630       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T12:50:28.537008975Z I0308 12:50:28.536720       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0008a8ff0, {CONNECTING <nil>}
2022-03-08T12:50:28.548091741Z I0308 12:50:28.547987       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0008a8ff0, {READY <nil>}
2022-03-08T12:50:28.549047429Z I0308 12:50:28.549018       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T12:50:36.905932314Z I0308 12:50:36.905823       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T12:50:36.905932314Z I0308 12:50:36.905902       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.95.76:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T12:50:36.905993195Z I0308 12:50:36.905934       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T12:50:36.906191628Z I0308 12:50:36.906042       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001290a20, {CONNECTING <nil>}
2022-03-08T12:50:36.913747177Z I0308 12:50:36.913649       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001290a20, {READY <nil>}
2022-03-08T12:50:36.914698297Z I0308 12:50:36.914659       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T12:50:58.255139033Z I0308 12:50:58.255010       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T12:50:58.255139033Z I0308 12:50:58.255077       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.119:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T12:50:58.255139033Z I0308 12:50:58.255087       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T12:50:58.255276993Z I0308 12:50:58.255256       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc002037fc0, {CONNECTING <nil>}
2022-03-08T12:50:58.264266425Z I0308 12:50:58.264140       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc002037fc0, {READY <nil>}
2022-03-08T12:50:58.265225427Z I0308 12:50:58.265198       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T12:51:04.488120475Z I0308 12:51:04.487978       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T12:51:04.488120475Z I0308 12:51:04.488045       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.219:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T12:51:04.488120475Z I0308 12:51:04.488052       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T12:51:04.488423632Z I0308 12:51:04.488397       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001049b60, {CONNECTING <nil>}
2022-03-08T12:51:04.496549722Z I0308 12:51:04.496499       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001049b60, {READY <nil>}
2022-03-08T12:51:04.497412855Z I0308 12:51:04.497368       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T12:51:08.218684925Z I0308 12:51:08.217202       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T12:51:08.218684925Z I0308 12:51:08.217275       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.95.76:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T12:51:08.218684925Z I0308 12:51:08.217287       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T12:51:08.218684925Z I0308 12:51:08.217453       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc000b023a0, {CONNECTING <nil>}
2022-03-08T12:51:08.226966195Z I0308 12:51:08.226870       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc000b023a0, {READY <nil>}
2022-03-08T12:51:08.227749446Z I0308 12:51:08.227716       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T12:51:37.938561023Z I0308 12:51:37.938460       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T12:51:37.938561023Z I0308 12:51:37.938538       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.219:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T12:51:37.938561023Z I0308 12:51:37.938550       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T12:51:37.938931020Z I0308 12:51:37.938893       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc002027270, {CONNECTING <nil>}
2022-03-08T12:51:37.948091808Z I0308 12:51:37.948003       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc002027270, {READY <nil>}
2022-03-08T12:51:37.950683583Z I0308 12:51:37.950630       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T12:51:40.443053416Z I0308 12:51:40.442941       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T12:51:40.443053416Z I0308 12:51:40.443022       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.119:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T12:51:40.443146369Z I0308 12:51:40.443047       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T12:51:40.443642549Z I0308 12:51:40.443534       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0023ddcf0, {CONNECTING <nil>}
2022-03-08T12:51:40.453703564Z I0308 12:51:40.453621       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0023ddcf0, {READY <nil>}
2022-03-08T12:51:40.455285574Z I0308 12:51:40.455221       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T12:51:43.479588824Z I0308 12:51:43.479513       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T12:51:43.479671609Z I0308 12:51:43.479662       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.95.76:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T12:51:43.479694785Z I0308 12:51:43.479688       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T12:51:43.479989834Z I0308 12:51:43.479818       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0012e6200, {CONNECTING <nil>}
2022-03-08T12:51:43.486742813Z I0308 12:51:43.486682       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0012e6200, {READY <nil>}
2022-03-08T12:51:43.487432048Z I0308 12:51:43.487391       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T12:52:19.133738204Z I0308 12:52:19.133633       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T12:52:19.133880041Z I0308 12:52:19.133867       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.219:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T12:52:19.133921795Z I0308 12:52:19.133911       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T12:52:19.134033901Z I0308 12:52:19.134010       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc00187a270, {CONNECTING <nil>}
2022-03-08T12:52:19.143023924Z I0308 12:52:19.142947       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc00187a270, {READY <nil>}
2022-03-08T12:52:19.144401034Z I0308 12:52:19.144175       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T12:52:22.134465010Z I0308 12:52:22.134408       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T12:52:22.134602476Z I0308 12:52:22.134591       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.95.76:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T12:52:22.134627246Z I0308 12:52:22.134620       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T12:52:22.134745356Z I0308 12:52:22.134715       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001792150, {CONNECTING <nil>}
2022-03-08T12:52:22.145705151Z I0308 12:52:22.145658       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001792150, {READY <nil>}
2022-03-08T12:52:22.146549806Z I0308 12:52:22.146482       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T12:52:24.555741244Z I0308 12:52:24.555663       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T12:52:24.555741244Z I0308 12:52:24.555731       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.119:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T12:52:24.555788703Z I0308 12:52:24.555743       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T12:52:24.555875408Z I0308 12:52:24.555838       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0017939c0, {CONNECTING <nil>}
2022-03-08T12:52:24.563236582Z I0308 12:52:24.562978       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0017939c0, {READY <nil>}
2022-03-08T12:52:24.564826557Z I0308 12:52:24.564533       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T12:52:59.420678385Z I0308 12:52:59.420555       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T12:52:59.420678385Z I0308 12:52:59.420667       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.219:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T12:52:59.420736954Z I0308 12:52:59.420685       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T12:52:59.420831309Z I0308 12:52:59.420790       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001df9db0, {CONNECTING <nil>}
2022-03-08T12:52:59.430403689Z I0308 12:52:59.430346       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001df9db0, {READY <nil>}
2022-03-08T12:52:59.431299421Z I0308 12:52:59.431252       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T12:53:06.545530437Z I0308 12:53:06.545392       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T12:53:06.545530437Z I0308 12:53:06.545454       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.95.76:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T12:53:06.545530437Z I0308 12:53:06.545463       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T12:53:06.545596483Z I0308 12:53:06.545563       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc00155ef00, {CONNECTING <nil>}
2022-03-08T12:53:06.553700901Z I0308 12:53:06.553634       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc00155ef00, {READY <nil>}
2022-03-08T12:53:06.554412873Z I0308 12:53:06.554388       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T12:53:07.128749021Z I0308 12:53:07.128676       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T12:53:07.128749021Z I0308 12:53:07.128734       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.119:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T12:53:07.128817207Z I0308 12:53:07.128744       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T12:53:07.128950256Z I0308 12:53:07.128874       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc002011dc0, {CONNECTING <nil>}
2022-03-08T12:53:07.135729611Z I0308 12:53:07.135682       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc002011dc0, {READY <nil>}
2022-03-08T12:53:07.136474622Z I0308 12:53:07.136451       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T12:53:34.735236096Z I0308 12:53:34.735161       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T12:53:34.735236096Z I0308 12:53:34.735230       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.219:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T12:53:34.735285302Z I0308 12:53:34.735239       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T12:53:34.735386996Z I0308 12:53:34.735340       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc000aafaf0, {CONNECTING <nil>}
2022-03-08T12:53:34.744003636Z I0308 12:53:34.743936       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc000aafaf0, {READY <nil>}
2022-03-08T12:53:34.745048440Z I0308 12:53:34.745007       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T12:53:36.824044485Z I0308 12:53:36.823677       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T12:53:36.824044485Z I0308 12:53:36.823734       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.95.76:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T12:53:36.824044485Z I0308 12:53:36.823744       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T12:53:36.824044485Z I0308 12:53:36.823881       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0026e2180, {CONNECTING <nil>}
2022-03-08T12:53:36.833707326Z I0308 12:53:36.833634       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0026e2180, {READY <nil>}
2022-03-08T12:53:36.834583933Z I0308 12:53:36.834548       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T12:53:50.480303192Z I0308 12:53:50.480231       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T12:53:50.480303192Z I0308 12:53:50.480289       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.119:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T12:53:50.480357371Z I0308 12:53:50.480296       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T12:53:50.480747412Z I0308 12:53:50.480598       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0020266c0, {CONNECTING <nil>}
2022-03-08T12:53:50.487904025Z I0308 12:53:50.487787       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0020266c0, {READY <nil>}
2022-03-08T12:53:50.489019081Z I0308 12:53:50.488843       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T12:54:15.322577845Z I0308 12:54:15.322514       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T12:54:15.322577845Z I0308 12:54:15.322561       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.219:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T12:54:15.322577845Z I0308 12:54:15.322569       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T12:54:15.322712137Z I0308 12:54:15.322688       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0011bc310, {CONNECTING <nil>}
2022-03-08T12:54:15.331963143Z I0308 12:54:15.331884       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0011bc310, {READY <nil>}
2022-03-08T12:54:15.332887344Z I0308 12:54:15.332851       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T12:54:16.331742741Z I0308 12:54:16.331639       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T12:54:16.331742741Z I0308 12:54:16.331700       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.95.76:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T12:54:16.331742741Z I0308 12:54:16.331712       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T12:54:16.331927005Z I0308 12:54:16.331869       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc00091fb60, {CONNECTING <nil>}
2022-03-08T12:54:16.341675686Z I0308 12:54:16.341612       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc00091fb60, {READY <nil>}
2022-03-08T12:54:16.342979460Z I0308 12:54:16.342941       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T12:54:25.320788240Z I0308 12:54:25.320720       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T12:54:25.320788240Z I0308 12:54:25.320777       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.119:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T12:54:25.320834941Z I0308 12:54:25.320785       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T12:54:25.320946854Z I0308 12:54:25.320920       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc000fc0300, {CONNECTING <nil>}
2022-03-08T12:54:25.327878954Z I0308 12:54:25.327833       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc000fc0300, {READY <nil>}
2022-03-08T12:54:25.328633940Z I0308 12:54:25.328607       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T12:54:51.805024008Z I0308 12:54:51.804939       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T12:54:51.805024008Z I0308 12:54:51.805002       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.219:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T12:54:51.805024008Z I0308 12:54:51.805010       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T12:54:51.805157544Z I0308 12:54:51.805129       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc000a8d610, {CONNECTING <nil>}
2022-03-08T12:54:51.814288771Z I0308 12:54:51.814225       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc000a8d610, {READY <nil>}
2022-03-08T12:54:51.815279016Z I0308 12:54:51.815239       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T12:54:52.728833869Z I0308 12:54:52.728746       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T12:54:52.728833869Z I0308 12:54:52.728811       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.95.76:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T12:54:52.728833869Z I0308 12:54:52.728823       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T12:54:52.728969128Z I0308 12:54:52.728937       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc00049e370, {CONNECTING <nil>}
2022-03-08T12:54:52.736598283Z I0308 12:54:52.736538       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc00049e370, {READY <nil>}
2022-03-08T12:54:52.737371570Z I0308 12:54:52.737344       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T12:54:56.616967854Z I0308 12:54:56.616875       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T12:54:56.616967854Z I0308 12:54:56.616930       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.119:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T12:54:56.616967854Z I0308 12:54:56.616939       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T12:54:56.617057653Z I0308 12:54:56.617030       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001232d40, {CONNECTING <nil>}
2022-03-08T12:54:56.624252416Z I0308 12:54:56.624093       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001232d40, {READY <nil>}
2022-03-08T12:54:56.625316603Z I0308 12:54:56.625280       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T12:55:27.982701396Z I0308 12:55:27.982644       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T12:55:27.982806320Z I0308 12:55:27.982794       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.219:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T12:55:27.982835034Z I0308 12:55:27.982826       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T12:55:27.982981351Z I0308 12:55:27.982952       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001048de0, {CONNECTING <nil>}
2022-03-08T12:55:27.991545438Z I0308 12:55:27.991485       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001048de0, {READY <nil>}
2022-03-08T12:55:27.992511748Z I0308 12:55:27.992470       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T12:55:31.418146326Z I0308 12:55:31.418091       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T12:55:31.418146326Z I0308 12:55:31.418134       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.95.76:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T12:55:31.418146326Z I0308 12:55:31.418141       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T12:55:31.418430325Z I0308 12:55:31.418401       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc00155feb0, {CONNECTING <nil>}
2022-03-08T12:55:31.425702652Z I0308 12:55:31.425358       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc00155feb0, {READY <nil>}
2022-03-08T12:55:31.426966307Z I0308 12:55:31.426910       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T12:55:40.852413167Z I0308 12:55:40.852268       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T12:55:40.852413167Z I0308 12:55:40.852403       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.119:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T12:55:40.852511193Z I0308 12:55:40.852420       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T12:55:40.852691501Z I0308 12:55:40.852659       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc000b02b50, {CONNECTING <nil>}
2022-03-08T12:55:40.865106548Z I0308 12:55:40.865023       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc000b02b50, {READY <nil>}
2022-03-08T12:55:40.866371277Z I0308 12:55:40.866277       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T12:56:05.120327062Z I0308 12:56:05.120233       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T12:56:05.120449945Z I0308 12:56:05.120439       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.219:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T12:56:05.120486615Z I0308 12:56:05.120478       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T12:56:05.120598722Z I0308 12:56:05.120588       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0014089d0, {CONNECTING <nil>}
2022-03-08T12:56:05.132113986Z I0308 12:56:05.131174       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0014089d0, {READY <nil>}
2022-03-08T12:56:05.132113986Z I0308 12:56:05.132096       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T12:56:08.433776467Z I0308 12:56:08.433724       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T12:56:08.433878351Z I0308 12:56:08.433866       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.95.76:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T12:56:08.433903092Z I0308 12:56:08.433896       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T12:56:08.434167373Z I0308 12:56:08.434020       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0004baa70, {CONNECTING <nil>}
2022-03-08T12:56:08.441435949Z I0308 12:56:08.441396       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0004baa70, {READY <nil>}
2022-03-08T12:56:08.442316106Z I0308 12:56:08.442293       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T12:56:21.961493569Z I0308 12:56:21.961121       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T12:56:21.961493569Z I0308 12:56:21.961195       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.119:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T12:56:21.961493569Z I0308 12:56:21.961207       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T12:56:21.961493569Z I0308 12:56:21.961371       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001116200, {CONNECTING <nil>}
2022-03-08T12:56:21.969148118Z I0308 12:56:21.969055       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001116200, {READY <nil>}
2022-03-08T12:56:21.970235990Z I0308 12:56:21.970181       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T12:56:44.567865040Z I0308 12:56:44.567798       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T12:56:44.567986583Z I0308 12:56:44.567972       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.219:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T12:56:44.568014098Z I0308 12:56:44.568007       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T12:56:44.568267676Z I0308 12:56:44.568211       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0020ad690, {CONNECTING <nil>}
2022-03-08T12:56:44.578189499Z I0308 12:56:44.578047       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0020ad690, {READY <nil>}
2022-03-08T12:56:44.580613925Z I0308 12:56:44.580574       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T12:56:49.638350078Z I0308 12:56:49.638249       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T12:56:49.638350078Z I0308 12:56:49.638310       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.95.76:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T12:56:49.638350078Z I0308 12:56:49.638319       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T12:56:49.638721500Z I0308 12:56:49.638674       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc00187a6e0, {CONNECTING <nil>}
2022-03-08T12:56:49.647303688Z I0308 12:56:49.647216       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc00187a6e0, {READY <nil>}
2022-03-08T12:56:49.651013574Z I0308 12:56:49.650959       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T12:56:54.876250443Z I0308 12:56:54.876200       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T12:56:54.876348625Z I0308 12:56:54.876337       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.119:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T12:56:54.876372085Z I0308 12:56:54.876365       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T12:56:54.876523217Z I0308 12:56:54.876495       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0004c9670, {CONNECTING <nil>}
2022-03-08T12:56:54.883365818Z I0308 12:56:54.883312       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0004c9670, {READY <nil>}
2022-03-08T12:56:54.884444741Z I0308 12:56:54.884405       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T12:57:18.166312799Z I0308 12:57:18.166230       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T12:57:18.166312799Z I0308 12:57:18.166284       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.219:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T12:57:18.166312799Z I0308 12:57:18.166293       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T12:57:18.166392748Z I0308 12:57:18.166385       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001df8b90, {CONNECTING <nil>}
2022-03-08T12:57:18.176437076Z I0308 12:57:18.176380       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001df8b90, {READY <nil>}
2022-03-08T12:57:18.177690690Z I0308 12:57:18.177640       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T12:57:31.527589838Z I0308 12:57:31.527539       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T12:57:31.527686996Z I0308 12:57:31.527675       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.119:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T12:57:31.527715852Z I0308 12:57:31.527707       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T12:57:31.528039864Z I0308 12:57:31.527862       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc00155f470, {CONNECTING <nil>}
2022-03-08T12:57:31.538242807Z I0308 12:57:31.538161       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc00155f470, {READY <nil>}
2022-03-08T12:57:31.540435355Z I0308 12:57:31.540402       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T12:57:31.601873667Z I0308 12:57:31.601823       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T12:57:31.601963007Z I0308 12:57:31.601953       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.95.76:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T12:57:31.601988880Z I0308 12:57:31.601982       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T12:57:31.602320574Z I0308 12:57:31.602300       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc00155f720, {CONNECTING <nil>}
2022-03-08T12:57:31.609017215Z I0308 12:57:31.608975       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc00155f720, {READY <nil>}
2022-03-08T12:57:31.611511636Z I0308 12:57:31.611458       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T12:57:50.389244388Z I0308 12:57:50.389128       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T12:57:50.389328302Z I0308 12:57:50.389271       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.219:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T12:57:50.389405078Z I0308 12:57:50.389374       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T12:57:50.389597082Z I0308 12:57:50.389565       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc002044bd0, {CONNECTING <nil>}
2022-03-08T12:57:50.402776449Z I0308 12:57:50.402689       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc002044bd0, {READY <nil>}
2022-03-08T12:57:50.403984594Z I0308 12:57:50.403932       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T12:58:02.974886090Z I0308 12:58:02.974801       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T12:58:02.974886090Z I0308 12:58:02.974860       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.95.76:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T12:58:02.974886090Z I0308 12:58:02.974869       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T12:58:02.975015837Z I0308 12:58:02.974972       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0023dcd40, {CONNECTING <nil>}
2022-03-08T12:58:02.982909325Z I0308 12:58:02.982836       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0023dcd40, {READY <nil>}
2022-03-08T12:58:02.983688253Z I0308 12:58:02.983663       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T12:58:09.604622060Z I0308 12:58:09.604556       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T12:58:09.604678204Z I0308 12:58:09.604620       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.119:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T12:58:09.604678204Z I0308 12:58:09.604627       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T12:58:09.605049709Z I0308 12:58:09.605015       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0023ddca0, {CONNECTING <nil>}
2022-03-08T12:58:09.612743485Z I0308 12:58:09.612549       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0023ddca0, {READY <nil>}
2022-03-08T12:58:09.613598118Z I0308 12:58:09.613552       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T12:58:33.826382621Z I0308 12:58:33.826297       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T12:58:33.826382621Z I0308 12:58:33.826356       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.95.76:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T12:58:33.826382621Z I0308 12:58:33.826367       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T12:58:33.826531860Z I0308 12:58:33.826510       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc00091e6e0, {CONNECTING <nil>}
2022-03-08T12:58:33.834363628Z I0308 12:58:33.834301       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc00091e6e0, {READY <nil>}
2022-03-08T12:58:33.835200467Z I0308 12:58:33.835166       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T12:58:34.747208114Z I0308 12:58:34.747149       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T12:58:34.747316138Z I0308 12:58:34.747305       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.219:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T12:58:34.747343301Z I0308 12:58:34.747334       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T12:58:34.747678979Z I0308 12:58:34.747591       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc000fc0530, {CONNECTING <nil>}
2022-03-08T12:58:34.756170247Z I0308 12:58:34.756082       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc000fc0530, {READY <nil>}
2022-03-08T12:58:34.757505772Z I0308 12:58:34.757440       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T12:58:42.074345044Z I0308 12:58:42.074177       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T12:58:42.074345044Z I0308 12:58:42.074278       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.119:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T12:58:42.074345044Z I0308 12:58:42.074301       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T12:58:42.074444479Z I0308 12:58:42.074425       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0012e6050, {CONNECTING <nil>}
2022-03-08T12:58:42.082591893Z I0308 12:58:42.082537       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0012e6050, {READY <nil>}
2022-03-08T12:58:42.084842952Z I0308 12:58:42.084754       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T12:59:12.105253512Z I0308 12:59:12.105173       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T12:59:12.105360021Z I0308 12:59:12.105350       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.119:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T12:59:12.105384015Z I0308 12:59:12.105377       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T12:59:12.105537716Z I0308 12:59:12.105501       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc002027f80, {CONNECTING <nil>}
2022-03-08T12:59:12.112456169Z I0308 12:59:12.112376       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc002027f80, {READY <nil>}
2022-03-08T12:59:12.118156792Z I0308 12:59:12.117598       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T12:59:18.212227255Z I0308 12:59:18.212153       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T12:59:18.212283769Z I0308 12:59:18.212227       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.95.76:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T12:59:18.212283769Z I0308 12:59:18.212239       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T12:59:18.212610473Z I0308 12:59:18.212581       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc000a8dc70, {CONNECTING <nil>}
2022-03-08T12:59:18.219402484Z I0308 12:59:18.219363       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc000a8dc70, {READY <nil>}
2022-03-08T12:59:18.220297973Z I0308 12:59:18.220261       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T12:59:19.508072517Z I0308 12:59:19.507774       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T12:59:19.508072517Z I0308 12:59:19.507817       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.219:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T12:59:19.508072517Z I0308 12:59:19.507824       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T12:59:19.508169556Z I0308 12:59:19.508148       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc00049eba0, {CONNECTING <nil>}
2022-03-08T12:59:19.520611396Z I0308 12:59:19.520542       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc00049eba0, {READY <nil>}
2022-03-08T12:59:19.521605799Z I0308 12:59:19.521577       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T12:59:48.896682856Z I0308 12:59:48.896623       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T12:59:48.896789966Z I0308 12:59:48.896778       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.119:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T12:59:48.896830579Z I0308 12:59:48.896822       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T12:59:48.897258511Z I0308 12:59:48.897040       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc002071850, {CONNECTING <nil>}
2022-03-08T12:59:48.904545447Z I0308 12:59:48.904355       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc002071850, {READY <nil>}
2022-03-08T12:59:48.908323652Z I0308 12:59:48.908091       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T12:59:54.723418276Z I0308 12:59:54.723351       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T12:59:54.723418276Z I0308 12:59:54.723401       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.95.76:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T12:59:54.723418276Z I0308 12:59:54.723409       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T12:59:54.723513472Z I0308 12:59:54.723479       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc000468870, {CONNECTING <nil>}
2022-03-08T12:59:54.730201900Z I0308 12:59:54.730128       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc000468870, {READY <nil>}
2022-03-08T12:59:54.730982685Z I0308 12:59:54.730941       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T13:00:00.449142125Z I0308 13:00:00.449087       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T13:00:00.449255953Z I0308 13:00:00.449241       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.219:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T13:00:00.449289681Z I0308 13:00:00.449280       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T13:00:00.449481373Z I0308 13:00:00.449441       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc000468cb0, {CONNECTING <nil>}
2022-03-08T13:00:00.458924794Z I0308 13:00:00.458874       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc000468cb0, {READY <nil>}
2022-03-08T13:00:00.461006528Z I0308 13:00:00.460953       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T13:00:28.879994579Z I0308 13:00:28.879936       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T13:00:28.880105805Z I0308 13:00:28.880093       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.119:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T13:00:28.880137823Z I0308 13:00:28.880129       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T13:00:28.880263929Z I0308 13:00:28.880238       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0018c6150, {CONNECTING <nil>}
2022-03-08T13:00:28.887166663Z I0308 13:00:28.887110       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0018c6150, {READY <nil>}
2022-03-08T13:00:28.887915282Z I0308 13:00:28.887862       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T13:00:38.691181128Z I0308 13:00:38.691123       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T13:00:38.691272191Z I0308 13:00:38.691261       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.95.76:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T13:00:38.691307694Z I0308 13:00:38.691299       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T13:00:38.691629770Z I0308 13:00:38.691441       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc00091fa30, {CONNECTING <nil>}
2022-03-08T13:00:38.702279251Z I0308 13:00:38.702209       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc00091fa30, {READY <nil>}
2022-03-08T13:00:38.703429536Z I0308 13:00:38.703324       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T13:00:44.902783962Z I0308 13:00:44.902713       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T13:00:44.902873594Z I0308 13:00:44.902864       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.219:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T13:00:44.902896593Z I0308 13:00:44.902890       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T13:00:44.903026521Z I0308 13:00:44.903016       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0011bd2d0, {CONNECTING <nil>}
2022-03-08T13:00:44.912243107Z I0308 13:00:44.912200       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0011bd2d0, {READY <nil>}
2022-03-08T13:00:44.913934524Z I0308 13:00:44.913871       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T13:01:02.549351835Z I0308 13:01:02.549276       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T13:01:02.549351835Z I0308 13:01:02.549322       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.119:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T13:01:02.549351835Z I0308 13:01:02.549340       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T13:01:02.549499046Z I0308 13:01:02.549420       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc00229bec0, {CONNECTING <nil>}
2022-03-08T13:01:02.556432195Z I0308 13:01:02.556368       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc00229bec0, {READY <nil>}
2022-03-08T13:01:02.557191810Z I0308 13:01:02.557157       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T13:01:21.267502910Z I0308 13:01:21.267396       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T13:01:21.267502910Z I0308 13:01:21.267478       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.95.76:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T13:01:21.267502910Z I0308 13:01:21.267491       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T13:01:21.267642475Z I0308 13:01:21.267621       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc002027820, {CONNECTING <nil>}
2022-03-08T13:01:21.283105254Z I0308 13:01:21.283017       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc002027820, {READY <nil>}
2022-03-08T13:01:21.285677132Z I0308 13:01:21.285634       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T13:01:28.113033626Z I0308 13:01:28.112981       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T13:01:28.113156957Z I0308 13:01:28.113143       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.219:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T13:01:28.113188142Z I0308 13:01:28.113179       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T13:01:28.113318239Z I0308 13:01:28.113289       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc00049fe40, {CONNECTING <nil>}
2022-03-08T13:01:28.121998692Z I0308 13:01:28.121916       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc00049fe40, {READY <nil>}
2022-03-08T13:01:28.123116065Z I0308 13:01:28.123088       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T13:01:45.389365422Z I0308 13:01:45.389163       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T13:01:45.389365422Z I0308 13:01:45.389289       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.119:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T13:01:45.389365422Z I0308 13:01:45.389302       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T13:01:45.389676435Z I0308 13:01:45.389567       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc002037790, {CONNECTING <nil>}
2022-03-08T13:01:45.398150765Z I0308 13:01:45.398043       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc002037790, {READY <nil>}
2022-03-08T13:01:45.399087701Z I0308 13:01:45.399029       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T13:01:59.826374266Z I0308 13:01:59.826310       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T13:01:59.826492425Z I0308 13:01:59.826477       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.219:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T13:01:59.826536612Z I0308 13:01:59.826525       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T13:01:59.826690795Z I0308 13:01:59.826653       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc002044910, {CONNECTING <nil>}
2022-03-08T13:01:59.835230149Z I0308 13:01:59.835182       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc002044910, {READY <nil>}
2022-03-08T13:01:59.836333124Z I0308 13:01:59.836234       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T13:02:00.722019360Z I0308 13:02:00.721953       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T13:02:00.722176852Z I0308 13:02:00.722162       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.95.76:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T13:02:00.722208114Z I0308 13:02:00.722200       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T13:02:00.722323346Z I0308 13:02:00.722295       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc002044ae0, {CONNECTING <nil>}
2022-03-08T13:02:00.733165275Z I0308 13:02:00.733088       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc002044ae0, {READY <nil>}
2022-03-08T13:02:00.734883664Z I0308 13:02:00.734849       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T13:02:22.983612368Z I0308 13:02:22.983542       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T13:02:22.983694054Z I0308 13:02:22.983630       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.119:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T13:02:22.983694054Z I0308 13:02:22.983646       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T13:02:22.983807469Z I0308 13:02:22.983783       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001a8a620, {CONNECTING <nil>}
2022-03-08T13:02:22.992717568Z I0308 13:02:22.992656       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001a8a620, {READY <nil>}
2022-03-08T13:02:22.994037218Z I0308 13:02:22.993876       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T13:02:30.965899337Z I0308 13:02:30.965840       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T13:02:30.965946735Z I0308 13:02:30.965913       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.219:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T13:02:30.965946735Z I0308 13:02:30.965927       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T13:02:30.966023707Z I0308 13:02:30.966002       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001f62eb0, {CONNECTING <nil>}
2022-03-08T13:02:30.974214417Z I0308 13:02:30.974170       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001f62eb0, {READY <nil>}
2022-03-08T13:02:30.974972194Z I0308 13:02:30.974947       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T13:02:33.801510416Z I0308 13:02:33.801436       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T13:02:33.801510416Z I0308 13:02:33.801488       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.95.76:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T13:02:33.801510416Z I0308 13:02:33.801496       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T13:02:33.801634523Z I0308 13:02:33.801617       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0004bb050, {CONNECTING <nil>}
2022-03-08T13:02:33.808241804Z I0308 13:02:33.808200       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0004bb050, {READY <nil>}
2022-03-08T13:02:33.809178162Z I0308 13:02:33.809145       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T13:03:06.732512566Z I0308 13:03:06.732438       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T13:03:06.732512566Z I0308 13:03:06.732496       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.219:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T13:03:06.732512566Z I0308 13:03:06.732503       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T13:03:06.732846109Z I0308 13:03:06.732814       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001792860, {CONNECTING <nil>}
2022-03-08T13:03:06.742434379Z I0308 13:03:06.742394       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001792860, {READY <nil>}
2022-03-08T13:03:06.744139527Z I0308 13:03:06.744116       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T13:03:07.056677020Z I0308 13:03:07.056613       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T13:03:07.056677020Z I0308 13:03:07.056658       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.119:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T13:03:07.056677020Z I0308 13:03:07.056666       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T13:03:07.056862232Z I0308 13:03:07.056822       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001117980, {CONNECTING <nil>}
2022-03-08T13:03:07.064557293Z I0308 13:03:07.064503       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001117980, {READY <nil>}
2022-03-08T13:03:07.065690797Z I0308 13:03:07.065650       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T13:03:09.768947100Z I0308 13:03:09.768859       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T13:03:09.768947100Z I0308 13:03:09.768915       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.95.76:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T13:03:09.768947100Z I0308 13:03:09.768923       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T13:03:09.769132058Z I0308 13:03:09.769111       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001bdb480, {CONNECTING <nil>}
2022-03-08T13:03:09.776442274Z I0308 13:03:09.776336       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001bdb480, {READY <nil>}
2022-03-08T13:03:09.777434934Z I0308 13:03:09.777391       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T13:03:37.255389515Z I0308 13:03:37.255310       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T13:03:37.255389515Z I0308 13:03:37.255380       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.119:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T13:03:37.255492234Z I0308 13:03:37.255392       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T13:03:37.255756961Z I0308 13:03:37.255733       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc002011980, {CONNECTING <nil>}
2022-03-08T13:03:37.265271972Z I0308 13:03:37.265226       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc002011980, {READY <nil>}
2022-03-08T13:03:37.266106943Z I0308 13:03:37.266055       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T13:03:45.983002193Z I0308 13:03:45.982930       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T13:03:45.983144534Z I0308 13:03:45.983134       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.219:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T13:03:45.983172862Z I0308 13:03:45.983165       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T13:03:45.983304640Z I0308 13:03:45.983268       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc00117eea0, {CONNECTING <nil>}
2022-03-08T13:03:45.992294888Z I0308 13:03:45.992201       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc00117eea0, {READY <nil>}
2022-03-08T13:03:45.993665354Z I0308 13:03:45.993630       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T13:03:49.079542704Z I0308 13:03:49.079457       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T13:03:49.079542704Z I0308 13:03:49.079519       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.95.76:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T13:03:49.079542704Z I0308 13:03:49.079530       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T13:03:49.079615544Z I0308 13:03:49.079599       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0014791a0, {CONNECTING <nil>}
2022-03-08T13:03:49.088292258Z I0308 13:03:49.088227       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0014791a0, {READY <nil>}
2022-03-08T13:03:49.089348046Z I0308 13:03:49.089300       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T13:04:12.735302510Z I0308 13:04:12.735226       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T13:04:12.735302510Z I0308 13:04:12.735290       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.119:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T13:04:12.735369512Z I0308 13:04:12.735298       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T13:04:12.735513911Z I0308 13:04:12.735487       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc000469bf0, {CONNECTING <nil>}
2022-03-08T13:04:12.742938387Z I0308 13:04:12.742875       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc000469bf0, {READY <nil>}
2022-03-08T13:04:12.748946249Z I0308 13:04:12.748870       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T13:04:16.066625232Z I0308 13:04:16.066562       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T13:04:16.066762199Z I0308 13:04:16.066735       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.219:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T13:04:16.066813282Z I0308 13:04:16.066802       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T13:04:16.066947590Z I0308 13:04:16.066933       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0020456e0, {CONNECTING <nil>}
2022-03-08T13:04:16.077014493Z I0308 13:04:16.076911       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0020456e0, {READY <nil>}
2022-03-08T13:04:16.078038065Z I0308 13:04:16.077977       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T13:04:33.090482069Z I0308 13:04:33.090406       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T13:04:33.090534930Z I0308 13:04:33.090512       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.95.76:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T13:04:33.090534930Z I0308 13:04:33.090521       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T13:04:33.090605454Z I0308 13:04:33.090587       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc00236bda0, {CONNECTING <nil>}
2022-03-08T13:04:33.101619874Z I0308 13:04:33.101547       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc00236bda0, {READY <nil>}
2022-03-08T13:04:33.102829178Z I0308 13:04:33.102785       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T13:04:53.118725804Z I0308 13:04:53.118628       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T13:04:53.118725804Z I0308 13:04:53.118694       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.119:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T13:04:53.118725804Z I0308 13:04:53.118704       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T13:04:53.118834356Z I0308 13:04:53.118781       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0023dda20, {CONNECTING <nil>}
2022-03-08T13:04:53.126934980Z I0308 13:04:53.126480       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0023dda20, {READY <nil>}
2022-03-08T13:04:53.127512267Z I0308 13:04:53.127412       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T13:04:56.818834392Z I0308 13:04:56.818737       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T13:04:56.818834392Z I0308 13:04:56.818800       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.219:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T13:04:56.818834392Z I0308 13:04:56.818809       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T13:04:56.818931434Z I0308 13:04:56.818901       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc00091f280, {CONNECTING <nil>}
2022-03-08T13:04:56.826298100Z I0308 13:04:56.826249       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc00091f280, {READY <nil>}
2022-03-08T13:04:56.827253522Z I0308 13:04:56.827181       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T13:05:14.460657466Z I0308 13:05:14.460550       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T13:05:14.460766501Z I0308 13:05:14.460756       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.95.76:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T13:05:14.460805061Z I0308 13:05:14.460791       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T13:05:14.460942647Z I0308 13:05:14.460909       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001bda750, {CONNECTING <nil>}
2022-03-08T13:05:14.469375453Z I0308 13:05:14.469306       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001bda750, {READY <nil>}
2022-03-08T13:05:14.470260781Z I0308 13:05:14.470226       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T13:05:27.754200062Z I0308 13:05:27.754126       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T13:05:27.754200062Z I0308 13:05:27.754187       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.219:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T13:05:27.754247239Z I0308 13:05:27.754195       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T13:05:27.754316245Z I0308 13:05:27.754288       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0004c9390, {CONNECTING <nil>}
2022-03-08T13:05:27.762540059Z I0308 13:05:27.762466       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0004c9390, {READY <nil>}
2022-03-08T13:05:27.763648027Z I0308 13:05:27.763598       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T13:05:33.621606994Z I0308 13:05:33.621560       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T13:05:33.621770418Z I0308 13:05:33.621753       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.119:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T13:05:33.621770418Z I0308 13:05:33.621766       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T13:05:33.622185465Z I0308 13:05:33.622165       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc002010490, {CONNECTING <nil>}
2022-03-08T13:05:33.627955265Z I0308 13:05:33.627867       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc002010490, {READY <nil>}
2022-03-08T13:05:33.637102829Z I0308 13:05:33.633945       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T13:05:58.673829159Z I0308 13:05:58.673726       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T13:05:58.673829159Z I0308 13:05:58.673797       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.95.76:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T13:05:58.673829159Z I0308 13:05:58.673807       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T13:05:58.673974551Z I0308 13:05:58.673954       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc002027d50, {CONNECTING <nil>}
2022-03-08T13:05:58.684570636Z I0308 13:05:58.684475       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc002027d50, {READY <nil>}
2022-03-08T13:05:58.685516864Z I0308 13:05:58.685233       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T13:05:59.554801294Z I0308 13:05:59.554713       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T13:05:59.554801294Z I0308 13:05:59.554764       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.219:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T13:05:59.554801294Z I0308 13:05:59.554772       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T13:05:59.554902495Z I0308 13:05:59.554869       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc002027fd0, {CONNECTING <nil>}
2022-03-08T13:05:59.565310870Z I0308 13:05:59.565250       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc002027fd0, {READY <nil>}
2022-03-08T13:05:59.567239989Z I0308 13:05:59.566273       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T13:06:08.052252942Z I0308 13:06:08.052166       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T13:06:08.052252942Z I0308 13:06:08.052210       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.119:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T13:06:08.052252942Z I0308 13:06:08.052219       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T13:06:08.052413786Z I0308 13:06:08.052383       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001df8460, {CONNECTING <nil>}
2022-03-08T13:06:08.060276961Z I0308 13:06:08.060035       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001df8460, {READY <nil>}
2022-03-08T13:06:08.061097807Z I0308 13:06:08.061036       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T13:06:36.593325124Z I0308 13:06:36.593200       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T13:06:36.593325124Z I0308 13:06:36.593253       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.219:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T13:06:36.593325124Z I0308 13:06:36.593261       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T13:06:36.593479528Z I0308 13:06:36.593461       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0004e6480, {CONNECTING <nil>}
2022-03-08T13:06:36.601426956Z I0308 13:06:36.601280       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0004e6480, {READY <nil>}
2022-03-08T13:06:36.604352188Z I0308 13:06:36.604279       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T13:06:38.149990064Z I0308 13:06:38.149938       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T13:06:38.150100009Z I0308 13:06:38.150089       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.95.76:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T13:06:38.150128548Z I0308 13:06:38.150121       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T13:06:38.150406250Z I0308 13:06:38.150262       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc00236b8f0, {CONNECTING <nil>}
2022-03-08T13:06:38.158372140Z I0308 13:06:38.158302       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc00236b8f0, {READY <nil>}
2022-03-08T13:06:38.159653764Z I0308 13:06:38.159607       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T13:06:49.978954554Z I0308 13:06:49.978856       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T13:06:49.978954554Z I0308 13:06:49.978902       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.119:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T13:06:49.978954554Z I0308 13:06:49.978911       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T13:06:49.979175821Z I0308 13:06:49.979149       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0015f5020, {CONNECTING <nil>}
2022-03-08T13:06:49.987684452Z I0308 13:06:49.986313       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0015f5020, {READY <nil>}
2022-03-08T13:06:49.988987356Z I0308 13:06:49.988957       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T13:07:13.900513629Z I0308 13:07:13.900439       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T13:07:13.900580217Z I0308 13:07:13.900514       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.219:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T13:07:13.900580217Z I0308 13:07:13.900524       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T13:07:13.900657687Z I0308 13:07:13.900639       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc000aae410, {CONNECTING <nil>}
2022-03-08T13:07:13.909789413Z I0308 13:07:13.909687       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc000aae410, {READY <nil>}
2022-03-08T13:07:13.910947739Z I0308 13:07:13.910911       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T13:07:19.393675275Z I0308 13:07:19.393602       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T13:07:19.393784088Z I0308 13:07:19.393774       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.95.76:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T13:07:19.393819963Z I0308 13:07:19.393807       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T13:07:19.394040767Z I0308 13:07:19.394008       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001116e80, {CONNECTING <nil>}
2022-03-08T13:07:19.402778716Z I0308 13:07:19.402603       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001116e80, {READY <nil>}
2022-03-08T13:07:19.404088426Z I0308 13:07:19.404023       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T13:07:24.264494549Z I0308 13:07:24.258460       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T13:07:24.264494549Z I0308 13:07:24.258527       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.119:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T13:07:24.264494549Z I0308 13:07:24.258539       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T13:07:24.264494549Z I0308 13:07:24.259255       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001117740, {CONNECTING <nil>}
2022-03-08T13:07:24.267079880Z I0308 13:07:24.267012       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001117740, {READY <nil>}
2022-03-08T13:07:24.267806775Z I0308 13:07:24.267765       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T13:07:51.510352623Z I0308 13:07:51.510265       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T13:07:51.510352623Z I0308 13:07:51.510335       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.95.76:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T13:07:51.510352623Z I0308 13:07:51.510345       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T13:07:51.510696049Z I0308 13:07:51.510647       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc00187a5b0, {CONNECTING <nil>}
2022-03-08T13:07:51.519331220Z I0308 13:07:51.519261       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc00187a5b0, {READY <nil>}
2022-03-08T13:07:51.520138041Z I0308 13:07:51.520112       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T13:07:57.432481284Z I0308 13:07:57.432373       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T13:07:57.432481284Z I0308 13:07:57.432429       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.219:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T13:07:57.432481284Z I0308 13:07:57.432476       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T13:07:57.432575856Z I0308 13:07:57.432547       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc002036ed0, {CONNECTING <nil>}
2022-03-08T13:07:57.447166652Z I0308 13:07:57.447113       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc002036ed0, {READY <nil>}
2022-03-08T13:07:57.448512234Z I0308 13:07:57.448415       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T13:07:59.393531910Z I0308 13:07:59.393401       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T13:07:59.393531910Z I0308 13:07:59.393485       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.119:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T13:07:59.393531910Z I0308 13:07:59.393514       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T13:07:59.393959538Z I0308 13:07:59.393911       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc00117ee10, {CONNECTING <nil>}
2022-03-08T13:07:59.406773856Z I0308 13:07:59.406717       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc00117ee10, {READY <nil>}
2022-03-08T13:07:59.407498721Z I0308 13:07:59.407470       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T13:08:30.482151732Z I0308 13:08:30.482053       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T13:08:30.482259915Z I0308 13:08:30.482249       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.95.76:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T13:08:30.482295374Z I0308 13:08:30.482277       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T13:08:30.482671721Z I0308 13:08:30.482652       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001df9320, {CONNECTING <nil>}
2022-03-08T13:08:30.489845332Z I0308 13:08:30.489767       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001df9320, {READY <nil>}
2022-03-08T13:08:30.491353127Z I0308 13:08:30.491326       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T13:08:30.494701196Z I0308 13:08:30.494672       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T13:08:30.494819488Z I0308 13:08:30.494807       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.119:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T13:08:30.494858491Z I0308 13:08:30.494850       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T13:08:30.494960309Z I0308 13:08:30.494925       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc000c043f0, {CONNECTING <nil>}
2022-03-08T13:08:30.501590739Z I0308 13:08:30.501551       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc000c043f0, {READY <nil>}
2022-03-08T13:08:30.502552031Z I0308 13:08:30.502518       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T13:08:36.989647565Z I0308 13:08:36.989582       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T13:08:36.989647565Z I0308 13:08:36.989623       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.219:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T13:08:36.989647565Z I0308 13:08:36.989635       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T13:08:36.989831752Z I0308 13:08:36.989803       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0020702b0, {CONNECTING <nil>}
2022-03-08T13:08:36.999093631Z I0308 13:08:36.999001       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0020702b0, {READY <nil>}
2022-03-08T13:08:37.000033082Z I0308 13:08:36.999990       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T13:09:08.921485417Z I0308 13:09:08.921398       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T13:09:08.921548944Z I0308 13:09:08.921477       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.95.76:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T13:09:08.921548944Z I0308 13:09:08.921488       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T13:09:08.921615574Z I0308 13:09:08.921581       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0015f5760, {CONNECTING <nil>}
2022-03-08T13:09:08.929135578Z I0308 13:09:08.929027       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0015f5760, {READY <nil>}
2022-03-08T13:09:08.929921241Z I0308 13:09:08.929861       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T13:09:10.673982952Z I0308 13:09:10.673890       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T13:09:10.673982952Z I0308 13:09:10.673957       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.119:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T13:09:10.673982952Z I0308 13:09:10.673972       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T13:09:10.674164191Z I0308 13:09:10.674138       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001a8ae20, {CONNECTING <nil>}
2022-03-08T13:09:10.682080479Z I0308 13:09:10.681996       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001a8ae20, {READY <nil>}
2022-03-08T13:09:10.683444428Z I0308 13:09:10.683402       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T13:09:14.677736175Z I0308 13:09:14.677654       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T13:09:14.677736175Z I0308 13:09:14.677704       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.219:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T13:09:14.677736175Z I0308 13:09:14.677713       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T13:09:14.677911808Z I0308 13:09:14.677885       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001f639b0, {CONNECTING <nil>}
2022-03-08T13:09:14.687321953Z I0308 13:09:14.687264       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001f639b0, {READY <nil>}
2022-03-08T13:09:14.688591971Z I0308 13:09:14.688517       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T13:09:39.356586161Z I0308 13:09:39.356509       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T13:09:39.356746169Z I0308 13:09:39.356714       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.95.76:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T13:09:39.356816675Z I0308 13:09:39.356805       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T13:09:39.357019635Z I0308 13:09:39.356981       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc00229be90, {CONNECTING <nil>}
2022-03-08T13:09:39.365581259Z I0308 13:09:39.365534       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc00229be90, {READY <nil>}
2022-03-08T13:09:39.366663127Z I0308 13:09:39.366632       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T13:09:47.658137150Z I0308 13:09:47.658051       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T13:09:47.658251443Z I0308 13:09:47.658238       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.219:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T13:09:47.658277327Z I0308 13:09:47.658270       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T13:09:47.658404772Z I0308 13:09:47.658368       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001e5c950, {CONNECTING <nil>}
2022-03-08T13:09:47.667540874Z I0308 13:09:47.667414       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001e5c950, {READY <nil>}
2022-03-08T13:09:47.668460898Z I0308 13:09:47.668413       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T13:09:50.361695440Z I0308 13:09:50.361605       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T13:09:50.361695440Z I0308 13:09:50.361666       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.119:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T13:09:50.361695440Z I0308 13:09:50.361677       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T13:09:50.361785932Z I0308 13:09:50.361759       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0012e6580, {CONNECTING <nil>}
2022-03-08T13:09:50.369564332Z I0308 13:09:50.369520       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0012e6580, {READY <nil>}
2022-03-08T13:09:50.370493760Z I0308 13:09:50.370440       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T13:10:18.865101237Z I0308 13:10:18.865000       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T13:10:18.865101237Z I0308 13:10:18.865046       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.95.76:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T13:10:18.865101237Z I0308 13:10:18.865053       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T13:10:18.865219147Z I0308 13:10:18.865199       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc002037c00, {CONNECTING <nil>}
2022-03-08T13:10:18.873131589Z I0308 13:10:18.873039       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc002037c00, {READY <nil>}
2022-03-08T13:10:18.873872916Z I0308 13:10:18.873840       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T13:10:26.070569772Z I0308 13:10:26.070452       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T13:10:26.070569772Z I0308 13:10:26.070510       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.219:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T13:10:26.070569772Z I0308 13:10:26.070520       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T13:10:26.070861122Z I0308 13:10:26.070825       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0020ac710, {CONNECTING <nil>}
2022-03-08T13:10:26.079993953Z I0308 13:10:26.079900       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0020ac710, {READY <nil>}
2022-03-08T13:10:26.081041721Z I0308 13:10:26.081000       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T13:10:31.275985469Z I0308 13:10:31.275932       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T13:10:31.276112909Z I0308 13:10:31.276096       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.119:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T13:10:31.276147065Z I0308 13:10:31.276139       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T13:10:31.276484464Z I0308 13:10:31.276279       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0020add30, {CONNECTING <nil>}
2022-03-08T13:10:31.283396606Z I0308 13:10:31.283316       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0020add30, {READY <nil>}
2022-03-08T13:10:31.284139554Z I0308 13:10:31.284118       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T13:10:59.118015449Z I0308 13:10:59.117898       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T13:10:59.118198358Z I0308 13:10:59.118185       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.95.76:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T13:10:59.118230533Z I0308 13:10:59.118222       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T13:10:59.118572243Z I0308 13:10:59.118408       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc002070460, {CONNECTING <nil>}
2022-03-08T13:10:59.126270147Z I0308 13:10:59.126204       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc002070460, {READY <nil>}
2022-03-08T13:10:59.127309228Z I0308 13:10:59.127279       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T13:11:03.930103647Z I0308 13:11:03.930034       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T13:11:03.930103647Z I0308 13:11:03.930094       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.219:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T13:11:03.930147692Z I0308 13:11:03.930103       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T13:11:03.930376624Z I0308 13:11:03.930339       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc000b032f0, {CONNECTING <nil>}
2022-03-08T13:11:03.938041544Z I0308 13:11:03.937991       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc000b032f0, {READY <nil>}
2022-03-08T13:11:03.939205512Z I0308 13:11:03.939171       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T13:11:12.412360487Z I0308 13:11:12.412265       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T13:11:12.412360487Z I0308 13:11:12.412346       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.119:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T13:11:12.412409703Z I0308 13:11:12.412359       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T13:11:12.412488797Z I0308 13:11:12.412470       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc00236bbc0, {CONNECTING <nil>}
2022-03-08T13:11:12.419287408Z I0308 13:11:12.419246       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc00236bbc0, {READY <nil>}
2022-03-08T13:11:12.420232686Z I0308 13:11:12.420203       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T13:11:30.477211692Z I0308 13:11:30.477141       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T13:11:30.477315638Z I0308 13:11:30.477301       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.95.76:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T13:11:30.477343210Z I0308 13:11:30.477336       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T13:11:30.477736788Z I0308 13:11:30.477695       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0023dd390, {CONNECTING <nil>}
2022-03-08T13:11:30.487187158Z I0308 13:11:30.487135       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0023dd390, {READY <nil>}
2022-03-08T13:11:30.488462733Z I0308 13:11:30.488397       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T13:11:35.940237536Z I0308 13:11:35.940190       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T13:11:35.940315892Z I0308 13:11:35.940307       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.219:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T13:11:35.940338069Z I0308 13:11:35.940331       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T13:11:35.940477517Z I0308 13:11:35.940453       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc00229a1e0, {CONNECTING <nil>}
2022-03-08T13:11:35.948044432Z I0308 13:11:35.948010       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc00229a1e0, {READY <nil>}
2022-03-08T13:11:35.949146157Z I0308 13:11:35.949123       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T13:11:45.798481580Z I0308 13:11:45.798410       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T13:11:45.798611104Z I0308 13:11:45.798596       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.119:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T13:11:45.798645584Z I0308 13:11:45.798635       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T13:11:45.799222850Z I0308 13:11:45.799192       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0012e6010, {CONNECTING <nil>}
2022-03-08T13:11:45.807013594Z I0308 13:11:45.806972       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0012e6010, {READY <nil>}
2022-03-08T13:11:45.807979897Z I0308 13:11:45.807949       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T13:12:10.422798173Z I0308 13:12:10.422692       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T13:12:10.422798173Z I0308 13:12:10.422779       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.95.76:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T13:12:10.422798173Z I0308 13:12:10.422792       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T13:12:10.422939726Z I0308 13:12:10.422917       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc000a8d270, {CONNECTING <nil>}
2022-03-08T13:12:10.430583625Z I0308 13:12:10.430503       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc000a8d270, {READY <nil>}
2022-03-08T13:12:10.431391272Z I0308 13:12:10.431369       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T13:12:17.006908399Z I0308 13:12:17.006799       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T13:12:17.006908399Z I0308 13:12:17.006880       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.219:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T13:12:17.006908399Z I0308 13:12:17.006892       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T13:12:17.007004120Z I0308 13:12:17.006975       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc00049fdd0, {CONNECTING <nil>}
2022-03-08T13:12:17.014930484Z I0308 13:12:17.014889       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc00049fdd0, {READY <nil>}
2022-03-08T13:12:17.016028830Z I0308 13:12:17.015997       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T13:12:27.262585964Z I0308 13:12:27.262488       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T13:12:27.262585964Z I0308 13:12:27.262548       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.119:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T13:12:27.262585964Z I0308 13:12:27.262557       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T13:12:27.262763667Z I0308 13:12:27.262718       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc000bf1ab0, {CONNECTING <nil>}
2022-03-08T13:12:27.269210187Z I0308 13:12:27.269157       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc000bf1ab0, {READY <nil>}
2022-03-08T13:12:27.269829773Z I0308 13:12:27.269811       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T13:12:49.578282133Z I0308 13:12:49.578231       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T13:12:49.578388969Z I0308 13:12:49.578375       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.95.76:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T13:12:49.578433098Z I0308 13:12:49.578413       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T13:12:49.578871720Z I0308 13:12:49.578814       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0020265c0, {CONNECTING <nil>}
2022-03-08T13:12:49.585741551Z I0308 13:12:49.585642       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0020265c0, {READY <nil>}
2022-03-08T13:12:49.586469898Z I0308 13:12:49.586384       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T13:12:51.306435001Z I0308 13:12:51.306374       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T13:12:51.306548068Z I0308 13:12:51.306532       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.219:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T13:12:51.306575312Z I0308 13:12:51.306568       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T13:12:51.306694421Z I0308 13:12:51.306660       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc002027640, {CONNECTING <nil>}
2022-03-08T13:12:51.315116344Z I0308 13:12:51.315037       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc002027640, {READY <nil>}
2022-03-08T13:12:51.319041930Z I0308 13:12:51.318994       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T13:13:11.104049566Z I0308 13:13:11.103956       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T13:13:11.104049566Z I0308 13:13:11.104023       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.119:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T13:13:11.104049566Z I0308 13:13:11.104034       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T13:13:11.104476372Z I0308 13:13:11.104401       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0004ba590, {CONNECTING <nil>}
2022-03-08T13:13:11.111165345Z I0308 13:13:11.111107       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0004ba590, {READY <nil>}
2022-03-08T13:13:11.112262004Z I0308 13:13:11.112234       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T13:13:21.358942909Z I0308 13:13:21.358849       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T13:13:21.358942909Z I0308 13:13:21.358909       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.95.76:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T13:13:21.358942909Z I0308 13:13:21.358919       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T13:13:21.359082699Z I0308 13:13:21.359051       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc000c05be0, {CONNECTING <nil>}
2022-03-08T13:13:21.366790426Z I0308 13:13:21.366732       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc000c05be0, {READY <nil>}
2022-03-08T13:13:21.367688304Z I0308 13:13:21.367652       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T13:13:22.563442620Z I0308 13:13:22.563340       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T13:13:22.563442620Z I0308 13:13:22.563400       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.219:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T13:13:22.563442620Z I0308 13:13:22.563409       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T13:13:22.563569114Z I0308 13:13:22.563519       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc00117dee0, {CONNECTING <nil>}
2022-03-08T13:13:22.572246440Z I0308 13:13:22.572199       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc00117dee0, {READY <nil>}
2022-03-08T13:13:22.573015404Z I0308 13:13:22.572992       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T13:13:44.020417714Z I0308 13:13:44.020269       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T13:13:44.020417714Z I0308 13:13:44.020342       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.119:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T13:13:44.020417714Z I0308 13:13:44.020353       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T13:13:44.020687182Z I0308 13:13:44.020651       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc000aae930, {CONNECTING <nil>}
2022-03-08T13:13:44.028159927Z I0308 13:13:44.028100       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc000aae930, {READY <nil>}
2022-03-08T13:13:44.029046304Z I0308 13:13:44.028970       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T13:14:02.380029898Z I0308 13:14:02.379958       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T13:14:02.380029898Z I0308 13:14:02.380017       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.95.76:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T13:14:02.380116090Z I0308 13:14:02.380028       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T13:14:02.380151914Z I0308 13:14:02.380126       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0015f55b0, {CONNECTING <nil>}
2022-03-08T13:14:02.387279008Z I0308 13:14:02.387233       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0015f55b0, {READY <nil>}
2022-03-08T13:14:02.388130446Z I0308 13:14:02.388102       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T13:14:04.947898893Z I0308 13:14:04.947804       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T13:14:04.947898893Z I0308 13:14:04.947862       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.219:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T13:14:04.947898893Z I0308 13:14:04.947870       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T13:14:04.948207463Z I0308 13:14:04.948126       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0011bda70, {CONNECTING <nil>}
2022-03-08T13:14:04.955706738Z I0308 13:14:04.955634       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0011bda70, {READY <nil>}
2022-03-08T13:14:04.956921218Z I0308 13:14:04.956882       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T13:14:20.604252478Z I0308 13:14:20.604193       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T13:14:20.604354632Z I0308 13:14:20.604341       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.119:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T13:14:20.604404991Z I0308 13:14:20.604391       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T13:14:20.604579525Z I0308 13:14:20.604563       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001117940, {CONNECTING <nil>}
2022-03-08T13:14:20.612065329Z I0308 13:14:20.612014       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001117940, {READY <nil>}
2022-03-08T13:14:20.612748330Z I0308 13:14:20.612714       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T13:14:38.041312871Z I0308 13:14:38.041259       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T13:14:38.041395778Z I0308 13:14:38.041386       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.219:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T13:14:38.041418425Z I0308 13:14:38.041412       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T13:14:38.041551428Z I0308 13:14:38.041529       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001792bb0, {CONNECTING <nil>}
2022-03-08T13:14:38.050201504Z I0308 13:14:38.050156       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001792bb0, {READY <nil>}
2022-03-08T13:14:38.054917126Z I0308 13:14:38.054873       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T13:14:46.775594744Z I0308 13:14:46.775544       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T13:14:46.775683238Z I0308 13:14:46.775674       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.95.76:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T13:14:46.775709082Z I0308 13:14:46.775699       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T13:14:46.775989700Z I0308 13:14:46.775961       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0008a91b0, {CONNECTING <nil>}
2022-03-08T13:14:46.783674129Z I0308 13:14:46.783634       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0008a91b0, {READY <nil>}
2022-03-08T13:14:46.786652141Z I0308 13:14:46.786609       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T13:15:05.531885636Z I0308 13:15:05.531825       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T13:15:05.531981207Z I0308 13:15:05.531968       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.119:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T13:15:05.532023910Z I0308 13:15:05.532015       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T13:15:05.532360297Z I0308 13:15:05.532286       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0026ac640, {CONNECTING <nil>}
2022-03-08T13:15:05.539651162Z I0308 13:15:05.539612       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0026ac640, {READY <nil>}
2022-03-08T13:15:05.541221527Z I0308 13:15:05.540343       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T13:15:15.008116679Z I0308 13:15:15.008036       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T13:15:15.008214644Z I0308 13:15:15.008204       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.219:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T13:15:15.008255685Z I0308 13:15:15.008233       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T13:15:15.008363340Z I0308 13:15:15.008342       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0020703b0, {CONNECTING <nil>}
2022-03-08T13:15:15.016153643Z I0308 13:15:15.016111       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0020703b0, {READY <nil>}
2022-03-08T13:15:15.019274608Z I0308 13:15:15.019230       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T13:15:17.916980804Z I0308 13:15:17.916802       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T13:15:17.916980804Z I0308 13:15:17.916853       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.95.76:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T13:15:17.916980804Z I0308 13:15:17.916861       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T13:15:17.917104463Z I0308 13:15:17.917087       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc000b03a30, {CONNECTING <nil>}
2022-03-08T13:15:17.927532661Z I0308 13:15:17.927430       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc000b03a30, {READY <nil>}
2022-03-08T13:15:17.932588076Z I0308 13:15:17.932537       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T13:15:38.728576466Z I0308 13:15:38.728504       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T13:15:38.728726808Z I0308 13:15:38.728712       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.119:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T13:15:38.728766981Z I0308 13:15:38.728758       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T13:15:38.729231030Z I0308 13:15:38.729202       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001f62aa0, {CONNECTING <nil>}
2022-03-08T13:15:38.735689202Z I0308 13:15:38.735648       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001f62aa0, {READY <nil>}
2022-03-08T13:15:38.736617178Z I0308 13:15:38.736584       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T13:15:50.996919126Z I0308 13:15:50.996807       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T13:15:50.996919126Z I0308 13:15:50.996856       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.219:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T13:15:50.996919126Z I0308 13:15:50.996864       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T13:15:50.996974443Z I0308 13:15:50.996923       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc000aae930, {CONNECTING <nil>}
2022-03-08T13:15:51.005521929Z I0308 13:15:51.005469       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc000aae930, {READY <nil>}
2022-03-08T13:15:51.008853575Z I0308 13:15:51.008818       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T13:15:51.514959320Z I0308 13:15:51.514913       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T13:15:51.515031756Z I0308 13:15:51.515023       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.95.76:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T13:15:51.515053737Z I0308 13:15:51.515047       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T13:15:51.515293695Z I0308 13:15:51.515187       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc000aafb10, {CONNECTING <nil>}
2022-03-08T13:15:51.522972602Z I0308 13:15:51.522904       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc000aafb10, {READY <nil>}
2022-03-08T13:15:51.524284807Z I0308 13:15:51.524257       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T13:16:20.598540303Z I0308 13:16:20.598467       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T13:16:20.598601374Z I0308 13:16:20.598541       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.119:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T13:16:20.598601374Z I0308 13:16:20.598552       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T13:16:20.598692240Z I0308 13:16:20.598670       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0023ddc00, {CONNECTING <nil>}
2022-03-08T13:16:20.607653141Z I0308 13:16:20.607499       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0023ddc00, {READY <nil>}
2022-03-08T13:16:20.608802266Z I0308 13:16:20.608779       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T13:16:27.354546537Z I0308 13:16:27.354496       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T13:16:27.354546537Z I0308 13:16:27.354539       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.95.76:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T13:16:27.354607714Z I0308 13:16:27.354546       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T13:16:27.354698017Z I0308 13:16:27.354675       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0012e62a0, {CONNECTING <nil>}
2022-03-08T13:16:27.365941767Z I0308 13:16:27.365896       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0012e62a0, {READY <nil>}
2022-03-08T13:16:27.367313467Z I0308 13:16:27.367156       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T13:16:27.770920120Z I0308 13:16:27.770868       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T13:16:27.770980444Z I0308 13:16:27.770939       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.219:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T13:16:27.770980444Z I0308 13:16:27.770950       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T13:16:27.771160313Z I0308 13:16:27.771141       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001e5ccb0, {CONNECTING <nil>}
2022-03-08T13:16:27.780156972Z I0308 13:16:27.780093       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001e5ccb0, {READY <nil>}
2022-03-08T13:16:27.781051785Z I0308 13:16:27.781021       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T13:16:50.962107234Z I0308 13:16:50.961988       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T13:16:50.962224403Z I0308 13:16:50.962211       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.119:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T13:16:50.962255223Z I0308 13:16:50.962247       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T13:16:50.962377774Z I0308 13:16:50.962346       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc000bf16e0, {CONNECTING <nil>}
2022-03-08T13:16:50.970400620Z I0308 13:16:50.970177       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc000bf16e0, {READY <nil>}
2022-03-08T13:16:50.971276560Z I0308 13:16:50.971241       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T13:17:00.170722072Z I0308 13:17:00.170665       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T13:17:00.170822729Z I0308 13:17:00.170806       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.219:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T13:17:00.170854682Z I0308 13:17:00.170847       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T13:17:00.170999633Z I0308 13:17:00.170959       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc00117f090, {CONNECTING <nil>}
2022-03-08T13:17:00.180454304Z I0308 13:17:00.180394       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc00117f090, {READY <nil>}
2022-03-08T13:17:00.181695091Z I0308 13:17:00.181661       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T13:17:04.006097683Z I0308 13:17:04.006020       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T13:17:04.006145568Z I0308 13:17:04.006134       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.95.76:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T13:17:04.006155232Z I0308 13:17:04.006150       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T13:17:04.006311799Z I0308 13:17:04.006270       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc00117fc20, {CONNECTING <nil>}
2022-03-08T13:17:04.013525825Z I0308 13:17:04.013344       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc00117fc20, {READY <nil>}
2022-03-08T13:17:04.014323695Z I0308 13:17:04.014280       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T13:17:29.909867062Z I0308 13:17:29.909797       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T13:17:29.909867062Z I0308 13:17:29.909851       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.119:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T13:17:29.909918663Z I0308 13:17:29.909863       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T13:17:29.909994337Z I0308 13:17:29.909975       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0004bb980, {CONNECTING <nil>}
2022-03-08T13:17:29.916829433Z I0308 13:17:29.916792       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0004bb980, {READY <nil>}
2022-03-08T13:17:29.917701744Z I0308 13:17:29.917674       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T13:17:38.257482970Z I0308 13:17:38.257437       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T13:17:38.257567067Z I0308 13:17:38.257558       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.219:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T13:17:38.257589420Z I0308 13:17:38.257583       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T13:17:38.257889588Z I0308 13:17:38.257741       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001291670, {CONNECTING <nil>}
2022-03-08T13:17:38.268079473Z I0308 13:17:38.268033       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001291670, {READY <nil>}
2022-03-08T13:17:38.268915758Z I0308 13:17:38.268894       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T13:17:45.176466710Z I0308 13:17:45.176377       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T13:17:45.176611725Z I0308 13:17:45.176598       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.95.76:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T13:17:45.176646339Z I0308 13:17:45.176637       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T13:17:45.177180444Z I0308 13:17:45.177019       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0026adaa0, {CONNECTING <nil>}
2022-03-08T13:17:45.184414647Z I0308 13:17:45.184362       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0026adaa0, {READY <nil>}
2022-03-08T13:17:45.185506335Z I0308 13:17:45.185465       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T13:18:02.795214657Z I0308 13:18:02.795160       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T13:18:02.795316347Z I0308 13:18:02.795301       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.119:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T13:18:02.795346036Z I0308 13:18:02.795338       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T13:18:02.795480817Z I0308 13:18:02.795421       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0026e2830, {CONNECTING <nil>}
2022-03-08T13:18:02.801804966Z I0308 13:18:02.801738       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0026e2830, {READY <nil>}
2022-03-08T13:18:02.802455665Z I0308 13:18:02.802418       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T13:18:16.495253958Z I0308 13:18:16.495193       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T13:18:16.495308242Z I0308 13:18:16.495249       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.219:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T13:18:16.495308242Z I0308 13:18:16.495259       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T13:18:16.495592518Z I0308 13:18:16.495561       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0015f5f80, {CONNECTING <nil>}
2022-03-08T13:18:16.503180933Z I0308 13:18:16.503127       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0015f5f80, {READY <nil>}
2022-03-08T13:18:16.504295321Z I0308 13:18:16.504245       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T13:18:16.668253817Z I0308 13:18:16.668170       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T13:18:16.668253817Z I0308 13:18:16.668239       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.95.76:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T13:18:16.668312548Z I0308 13:18:16.668249       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T13:18:16.668415429Z I0308 13:18:16.668390       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc00049f930, {CONNECTING <nil>}
2022-03-08T13:18:16.675958889Z I0308 13:18:16.675868       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc00049f930, {READY <nil>}
2022-03-08T13:18:16.678469245Z I0308 13:18:16.678383       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T13:18:36.201147704Z I0308 13:18:36.200989       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T13:18:36.201147704Z I0308 13:18:36.201044       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.119:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T13:18:36.201147704Z I0308 13:18:36.201053       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T13:18:36.204505842Z I0308 13:18:36.201417       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc00229a300, {CONNECTING <nil>}
2022-03-08T13:18:36.208851863Z I0308 13:18:36.208707       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc00229a300, {READY <nil>}
2022-03-08T13:18:36.210411899Z I0308 13:18:36.209549       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T13:18:53.066891553Z I0308 13:18:53.066809       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T13:18:53.066891553Z I0308 13:18:53.066864       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.219:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T13:18:53.066891553Z I0308 13:18:53.066874       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T13:18:53.067035021Z I0308 13:18:53.066993       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc002037ac0, {CONNECTING <nil>}
2022-03-08T13:18:53.074816835Z I0308 13:18:53.074773       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc002037ac0, {READY <nil>}
2022-03-08T13:18:53.076166890Z I0308 13:18:53.076130       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T13:18:57.009874377Z I0308 13:18:57.009787       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T13:18:57.009874377Z I0308 13:18:57.009849       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.95.76:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T13:18:57.009874377Z I0308 13:18:57.009857       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T13:18:57.009968589Z I0308 13:18:57.009940       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc000bf1800, {CONNECTING <nil>}
2022-03-08T13:18:57.017587238Z I0308 13:18:57.017530       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc000bf1800, {READY <nil>}
2022-03-08T13:18:57.018448688Z I0308 13:18:57.018392       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T13:19:09.598945714Z I0308 13:19:09.598874       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T13:19:09.598945714Z I0308 13:19:09.598925       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.119:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T13:19:09.598945714Z I0308 13:19:09.598933       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T13:19:09.599293925Z I0308 13:19:09.599226       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001bda330, {CONNECTING <nil>}
2022-03-08T13:19:09.605664366Z I0308 13:19:09.605613       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001bda330, {READY <nil>}
2022-03-08T13:19:09.606965305Z I0308 13:19:09.606501       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T13:19:28.252570218Z I0308 13:19:28.252481       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T13:19:28.252570218Z I0308 13:19:28.252527       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.95.76:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T13:19:28.252570218Z I0308 13:19:28.252535       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T13:19:28.252679131Z I0308 13:19:28.252640       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001048f10, {CONNECTING <nil>}
2022-03-08T13:19:28.259891368Z I0308 13:19:28.259815       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001048f10, {READY <nil>}
2022-03-08T13:19:28.260756873Z I0308 13:19:28.260712       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T13:19:29.009627518Z I0308 13:19:29.009577       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T13:19:29.009627518Z I0308 13:19:29.009619       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.219:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T13:19:29.009683159Z I0308 13:19:29.009626       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T13:19:29.009812693Z I0308 13:19:29.009764       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc000b03740, {CONNECTING <nil>}
2022-03-08T13:19:29.019530255Z I0308 13:19:29.019483       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc000b03740, {READY <nil>}
2022-03-08T13:19:29.020685431Z I0308 13:19:29.020658       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T13:19:51.177149597Z I0308 13:19:51.177001       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T13:19:51.177149597Z I0308 13:19:51.177121       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.119:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T13:19:51.177149597Z I0308 13:19:51.177133       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T13:19:51.177316252Z I0308 13:19:51.177270       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0004e6fc0, {CONNECTING <nil>}
2022-03-08T13:19:51.185833719Z I0308 13:19:51.185782       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0004e6fc0, {READY <nil>}
2022-03-08T13:19:51.187002475Z I0308 13:19:51.186951       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T13:20:01.057295111Z I0308 13:20:01.057225       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T13:20:01.057295111Z I0308 13:20:01.057279       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.95.76:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T13:20:01.057295111Z I0308 13:20:01.057287       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T13:20:01.057386035Z I0308 13:20:01.057356       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0026ac350, {CONNECTING <nil>}
2022-03-08T13:20:01.068042022Z I0308 13:20:01.067989       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0026ac350, {READY <nil>}
2022-03-08T13:20:01.068862122Z I0308 13:20:01.068814       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T13:20:06.128268631Z I0308 13:20:06.128191       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T13:20:06.128268631Z I0308 13:20:06.128248       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.219:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T13:20:06.128268631Z I0308 13:20:06.128256       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T13:20:06.128464149Z I0308 13:20:06.128409       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc000aaf130, {CONNECTING <nil>}
2022-03-08T13:20:06.136157914Z I0308 13:20:06.136035       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc000aaf130, {READY <nil>}
2022-03-08T13:20:06.138027481Z I0308 13:20:06.137989       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T13:20:32.312570478Z I0308 13:20:32.312513       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T13:20:32.312620600Z I0308 13:20:32.312568       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.119:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T13:20:32.312620600Z I0308 13:20:32.312575       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T13:20:32.312997881Z I0308 13:20:32.312967       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001409ce0, {CONNECTING <nil>}
2022-03-08T13:20:32.319018451Z I0308 13:20:32.318952       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001409ce0, {READY <nil>}
2022-03-08T13:20:32.319757689Z I0308 13:20:32.319715       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T13:20:38.305392485Z I0308 13:20:38.305306       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T13:20:38.305392485Z I0308 13:20:38.305362       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.219:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T13:20:38.305392485Z I0308 13:20:38.305372       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T13:20:38.305883026Z I0308 13:20:38.305485       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001478700, {CONNECTING <nil>}
2022-03-08T13:20:38.313548067Z I0308 13:20:38.313497       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001478700, {READY <nil>}
2022-03-08T13:20:38.314499836Z I0308 13:20:38.314454       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T13:20:41.530875233Z I0308 13:20:41.530762       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T13:20:41.530875233Z I0308 13:20:41.530827       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.95.76:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T13:20:41.530875233Z I0308 13:20:41.530839       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T13:20:41.530975997Z I0308 13:20:41.530949       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001478cf0, {CONNECTING <nil>}
2022-03-08T13:20:41.538307526Z I0308 13:20:41.538240       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001478cf0, {READY <nil>}
2022-03-08T13:20:41.539403479Z I0308 13:20:41.539346       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T13:21:15.905246574Z I0308 13:21:15.905155       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T13:21:15.905246574Z I0308 13:21:15.905218       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.219:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T13:21:15.905246574Z I0308 13:21:15.905226       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T13:21:15.905555942Z I0308 13:21:15.905520       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001792670, {CONNECTING <nil>}
2022-03-08T13:21:15.916091844Z I0308 13:21:15.916001       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001792670, {READY <nil>}
2022-03-08T13:21:15.917015326Z I0308 13:21:15.916974       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T13:21:15.968553430Z I0308 13:21:15.968473       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T13:21:15.968610342Z I0308 13:21:15.968569       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.119:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T13:21:15.968610342Z I0308 13:21:15.968581       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T13:21:15.968744644Z I0308 13:21:15.968658       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0008a8070, {CONNECTING <nil>}
2022-03-08T13:21:15.979146126Z I0308 13:21:15.977865       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0008a8070, {READY <nil>}
2022-03-08T13:21:15.979146126Z I0308 13:21:15.978985       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T13:21:16.794727907Z I0308 13:21:16.794665       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T13:21:16.794773294Z I0308 13:21:16.794722       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.95.76:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T13:21:16.794773294Z I0308 13:21:16.794731       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T13:21:16.795007034Z I0308 13:21:16.794979       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001793780, {CONNECTING <nil>}
2022-03-08T13:21:16.804505291Z I0308 13:21:16.804414       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001793780, {READY <nil>}
2022-03-08T13:21:16.805573536Z I0308 13:21:16.805354       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T13:21:56.253770871Z I0308 13:21:56.253715       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T13:21:56.253879921Z I0308 13:21:56.253868       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.119:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T13:21:56.253917994Z I0308 13:21:56.253908       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T13:21:56.254143447Z I0308 13:21:56.254020       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc000c04000, {CONNECTING <nil>}
2022-03-08T13:21:56.260545336Z I0308 13:21:56.260505       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc000c04000, {READY <nil>}
2022-03-08T13:21:56.261413497Z I0308 13:21:56.261375       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T13:21:57.180482666Z I0308 13:21:57.180431       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T13:21:57.180570430Z I0308 13:21:57.180560       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.219:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T13:21:57.180594460Z I0308 13:21:57.180587       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T13:21:57.180883691Z I0308 13:21:57.180723       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0004e6030, {CONNECTING <nil>}
2022-03-08T13:21:57.190006386Z I0308 13:21:57.189960       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0004e6030, {READY <nil>}
2022-03-08T13:21:57.190801303Z I0308 13:21:57.190768       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T13:21:57.601965845Z I0308 13:21:57.601898       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T13:21:57.601965845Z I0308 13:21:57.601946       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.95.76:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T13:21:57.601965845Z I0308 13:21:57.601953       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T13:21:57.602093146Z I0308 13:21:57.602075       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0020ac8d0, {CONNECTING <nil>}
2022-03-08T13:21:57.608628926Z I0308 13:21:57.608584       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0020ac8d0, {READY <nil>}
2022-03-08T13:21:57.609325480Z I0308 13:21:57.609293       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T13:22:36.554957964Z I0308 13:22:36.554794       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T13:22:36.554957964Z I0308 13:22:36.554900       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.95.76:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T13:22:36.554957964Z I0308 13:22:36.554916       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T13:22:36.555448791Z I0308 13:22:36.555387       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0026acb90, {CONNECTING <nil>}
2022-03-08T13:22:36.563326882Z I0308 13:22:36.563254       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0026acb90, {READY <nil>}
2022-03-08T13:22:36.564222510Z I0308 13:22:36.564179       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T13:22:37.519861953Z I0308 13:22:37.519773       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T13:22:37.519861953Z I0308 13:22:37.519838       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.119:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T13:22:37.519861953Z I0308 13:22:37.519847       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T13:22:37.519999816Z I0308 13:22:37.519970       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc00091ebd0, {CONNECTING <nil>}
2022-03-08T13:22:37.527656073Z I0308 13:22:37.527608       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc00091ebd0, {READY <nil>}
2022-03-08T13:22:37.528356941Z I0308 13:22:37.528326       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T13:22:38.422116117Z I0308 13:22:38.421195       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T13:22:38.422116117Z I0308 13:22:38.421257       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.219:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T13:22:38.422116117Z I0308 13:22:38.421267       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T13:22:38.422116117Z I0308 13:22:38.421557       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc00117c360, {CONNECTING <nil>}
2022-03-08T13:22:38.432624101Z I0308 13:22:38.432552       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc00117c360, {READY <nil>}
2022-03-08T13:22:38.434349898Z I0308 13:22:38.434292       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T13:23:11.944614210Z I0308 13:23:11.944537       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T13:23:11.944671724Z I0308 13:23:11.944630       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.119:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T13:23:11.944671724Z I0308 13:23:11.944641       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T13:23:11.944937031Z I0308 13:23:11.944905       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0004c9980, {CONNECTING <nil>}
2022-03-08T13:23:11.951708865Z I0308 13:23:11.951654       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0004c9980, {READY <nil>}
2022-03-08T13:23:11.952666578Z I0308 13:23:11.952636       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T13:23:13.696881880Z I0308 13:23:13.696720       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T13:23:13.696881880Z I0308 13:23:13.696776       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.95.76:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T13:23:13.696881880Z I0308 13:23:13.696784       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T13:23:13.697153328Z I0308 13:23:13.697127       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc000bf0c60, {CONNECTING <nil>}
2022-03-08T13:23:13.704431648Z I0308 13:23:13.704348       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc000bf0c60, {READY <nil>}
2022-03-08T13:23:13.705224573Z I0308 13:23:13.705192       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T13:23:19.126591950Z I0308 13:23:19.126541       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T13:23:19.126591950Z I0308 13:23:19.126586       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.219:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T13:23:19.126649000Z I0308 13:23:19.126594       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T13:23:19.126788467Z I0308 13:23:19.126765       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc000bf13f0, {CONNECTING <nil>}
2022-03-08T13:23:19.133903931Z I0308 13:23:19.133817       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc000bf13f0, {READY <nil>}
2022-03-08T13:23:19.134788028Z I0308 13:23:19.134748       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T13:23:48.315550579Z I0308 13:23:48.315473       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T13:23:48.315550579Z I0308 13:23:48.315540       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.119:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T13:23:48.315607656Z I0308 13:23:48.315548       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T13:23:48.315745350Z I0308 13:23:48.315678       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc00117fa50, {CONNECTING <nil>}
2022-03-08T13:23:48.322485742Z I0308 13:23:48.322354       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc00117fa50, {READY <nil>}
2022-03-08T13:23:48.323134461Z I0308 13:23:48.323111       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T13:23:51.736652109Z I0308 13:23:51.736564       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T13:23:51.736652109Z I0308 13:23:51.736618       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.219:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T13:23:51.736652109Z I0308 13:23:51.736626       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T13:23:51.736804369Z I0308 13:23:51.736764       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc00117ff90, {CONNECTING <nil>}
2022-03-08T13:23:51.744224105Z I0308 13:23:51.744156       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc00117ff90, {READY <nil>}
2022-03-08T13:23:51.745215106Z I0308 13:23:51.745159       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T13:23:52.159922493Z I0308 13:23:52.159855       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T13:23:52.159981199Z I0308 13:23:52.159911       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.95.76:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T13:23:52.159981199Z I0308 13:23:52.159929       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T13:23:52.160003411Z I0308 13:23:52.159991       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc002027530, {CONNECTING <nil>}
2022-03-08T13:23:52.170330434Z I0308 13:23:52.170242       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc002027530, {READY <nil>}
2022-03-08T13:23:52.171281955Z I0308 13:23:52.171255       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T13:24:28.467573035Z I0308 13:24:28.467476       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T13:24:28.467573035Z I0308 13:24:28.467543       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.219:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T13:24:28.467573035Z I0308 13:24:28.467552       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T13:24:28.467688610Z I0308 13:24:28.467654       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001232d30, {CONNECTING <nil>}
2022-03-08T13:24:28.476347046Z I0308 13:24:28.476295       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001232d30, {READY <nil>}
2022-03-08T13:24:28.477651713Z I0308 13:24:28.477593       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T13:24:30.302079276Z I0308 13:24:30.301993       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T13:24:30.302125456Z I0308 13:24:30.302051       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.119:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T13:24:30.302125456Z I0308 13:24:30.302073       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T13:24:30.302490150Z I0308 13:24:30.302453       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc00236ad70, {CONNECTING <nil>}
2022-03-08T13:24:30.308860077Z I0308 13:24:30.308818       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc00236ad70, {READY <nil>}
2022-03-08T13:24:30.309660696Z I0308 13:24:30.309622       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T13:24:36.359934054Z I0308 13:24:36.359853       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T13:24:36.359934054Z I0308 13:24:36.359905       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.95.76:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T13:24:36.359934054Z I0308 13:24:36.359913       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T13:24:36.360227598Z I0308 13:24:36.360204       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc00091f550, {CONNECTING <nil>}
2022-03-08T13:24:36.367825019Z I0308 13:24:36.367744       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc00091f550, {READY <nil>}
2022-03-08T13:24:36.368566424Z I0308 13:24:36.368519       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T13:25:02.948393352Z I0308 13:25:02.948246       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T13:25:02.948393352Z I0308 13:25:02.948338       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.119:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T13:25:02.948393352Z I0308 13:25:02.948351       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T13:25:02.948769962Z I0308 13:25:02.948735       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc000a8dd80, {CONNECTING <nil>}
2022-03-08T13:25:02.956187610Z I0308 13:25:02.956110       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc000a8dd80, {READY <nil>}
2022-03-08T13:25:02.957035482Z I0308 13:25:02.956959       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T13:25:08.117429028Z I0308 13:25:08.117342       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T13:25:08.117429028Z I0308 13:25:08.117382       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.219:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T13:25:08.117488497Z I0308 13:25:08.117467       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T13:25:08.117850119Z I0308 13:25:08.117733       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001291760, {CONNECTING <nil>}
2022-03-08T13:25:08.139097137Z I0308 13:25:08.138677       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001291760, {READY <nil>}
2022-03-08T13:25:08.146276536Z I0308 13:25:08.146217       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T13:25:21.154343681Z I0308 13:25:21.154270       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T13:25:21.154343681Z I0308 13:25:21.154335       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.95.76:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T13:25:21.154386990Z I0308 13:25:21.154342       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T13:25:21.154711980Z I0308 13:25:21.154679       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001e5ccc0, {CONNECTING <nil>}
2022-03-08T13:25:21.161935590Z I0308 13:25:21.161857       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001e5ccc0, {READY <nil>}
2022-03-08T13:25:21.162700962Z I0308 13:25:21.162680       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T13:25:42.614324390Z I0308 13:25:42.614246       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T13:25:42.614324390Z I0308 13:25:42.614297       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.119:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T13:25:42.614324390Z I0308 13:25:42.614305       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T13:25:42.614765829Z I0308 13:25:42.614711       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc002b1a740, {CONNECTING <nil>}
2022-03-08T13:25:42.621535929Z I0308 13:25:42.621484       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc002b1a740, {READY <nil>}
2022-03-08T13:25:42.622537736Z I0308 13:25:42.622498       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T13:25:50.076888789Z I0308 13:25:50.076824       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T13:25:50.076935094Z I0308 13:25:50.076891       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.219:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T13:25:50.076935094Z I0308 13:25:50.076905       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T13:25:50.077308973Z I0308 13:25:50.077288       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc000b02e50, {CONNECTING <nil>}
2022-03-08T13:25:50.086558472Z I0308 13:25:50.086472       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc000b02e50, {READY <nil>}
2022-03-08T13:25:50.087536789Z I0308 13:25:50.087497       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T13:26:01.059159700Z I0308 13:26:01.059081       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T13:26:01.059159700Z I0308 13:26:01.059136       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.95.76:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T13:26:01.059217009Z I0308 13:26:01.059159       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T13:26:01.059302495Z I0308 13:26:01.059272       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001a8a430, {CONNECTING <nil>}
2022-03-08T13:26:01.068640579Z I0308 13:26:01.068588       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001a8a430, {READY <nil>}
2022-03-08T13:26:01.069516104Z I0308 13:26:01.069492       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T13:26:17.479252891Z I0308 13:26:17.479187       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T13:26:17.479252891Z I0308 13:26:17.479230       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.119:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T13:26:17.479252891Z I0308 13:26:17.479237       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T13:26:17.479360479Z I0308 13:26:17.479334       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001048ec0, {CONNECTING <nil>}
2022-03-08T13:26:17.486687138Z I0308 13:26:17.486626       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001048ec0, {READY <nil>}
2022-03-08T13:26:17.487291062Z I0308 13:26:17.487194       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T13:26:25.505931035Z I0308 13:26:25.505872       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T13:26:25.505977309Z I0308 13:26:25.505934       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.219:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T13:26:25.505977309Z I0308 13:26:25.505942       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T13:26:25.506057444Z I0308 13:26:25.506030       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc002070200, {CONNECTING <nil>}
2022-03-08T13:26:25.516434185Z I0308 13:26:25.516365       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc002070200, {READY <nil>}
2022-03-08T13:26:25.517489849Z I0308 13:26:25.517407       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T13:26:39.404382359Z I0308 13:26:39.404317       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T13:26:39.404439813Z I0308 13:26:39.404378       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.95.76:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T13:26:39.404439813Z I0308 13:26:39.404385       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T13:26:39.404721979Z I0308 13:26:39.404698       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0020ad7c0, {CONNECTING <nil>}
2022-03-08T13:26:39.412430523Z I0308 13:26:39.412363       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0020ad7c0, {READY <nil>}
2022-03-08T13:26:39.413231883Z I0308 13:26:39.413176       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T13:26:50.862031592Z I0308 13:26:50.861882       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T13:26:50.862190307Z I0308 13:26:50.862177       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.119:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T13:26:50.862227701Z I0308 13:26:50.862219       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T13:26:50.862430654Z I0308 13:26:50.862390       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0023dc430, {CONNECTING <nil>}
2022-03-08T13:26:50.870234178Z I0308 13:26:50.869745       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0023dc430, {READY <nil>}
2022-03-08T13:26:50.871107607Z I0308 13:26:50.871021       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T13:27:01.172329727Z I0308 13:27:01.172271       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T13:27:01.172329727Z I0308 13:27:01.172317       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.219:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T13:27:01.172384940Z I0308 13:27:01.172326       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T13:27:01.172486845Z I0308 13:27:01.172457       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc00236a930, {CONNECTING <nil>}
2022-03-08T13:27:01.181479790Z I0308 13:27:01.181328       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc00236a930, {READY <nil>}
2022-03-08T13:27:01.182467492Z I0308 13:27:01.182391       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T13:27:10.051972442Z I0308 13:27:10.051897       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T13:27:10.051972442Z I0308 13:27:10.051944       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.95.76:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T13:27:10.051972442Z I0308 13:27:10.051952       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T13:27:10.052189098Z I0308 13:27:10.052165       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0014797d0, {CONNECTING <nil>}
2022-03-08T13:27:10.060230224Z I0308 13:27:10.060174       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0014797d0, {READY <nil>}
2022-03-08T13:27:10.061256647Z I0308 13:27:10.061230       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T13:27:33.835450191Z I0308 13:27:33.835386       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T13:27:33.835528877Z I0308 13:27:33.835476       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.219:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T13:27:33.835528877Z I0308 13:27:33.835486       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T13:27:33.835603828Z I0308 13:27:33.835585       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0011bd6a0, {CONNECTING <nil>}
2022-03-08T13:27:33.844595921Z I0308 13:27:33.844541       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0011bd6a0, {READY <nil>}
2022-03-08T13:27:33.846691682Z I0308 13:27:33.846650       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T13:27:34.580193266Z I0308 13:27:34.579201       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T13:27:34.580193266Z I0308 13:27:34.579251       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.119:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T13:27:34.580193266Z I0308 13:27:34.579271       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T13:27:34.580193266Z I0308 13:27:34.579388       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0011bda10, {CONNECTING <nil>}
2022-03-08T13:27:34.588052370Z I0308 13:27:34.587993       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0011bda10, {READY <nil>}
2022-03-08T13:27:34.588878255Z I0308 13:27:34.588824       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T13:27:41.277791073Z I0308 13:27:41.277707       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T13:27:41.277791073Z I0308 13:27:41.277774       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.95.76:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T13:27:41.277840550Z I0308 13:27:41.277787       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T13:27:41.277915440Z I0308 13:27:41.277887       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc00187b160, {CONNECTING <nil>}
2022-03-08T13:27:41.286191042Z I0308 13:27:41.286106       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc00187b160, {READY <nil>}
2022-03-08T13:27:41.287096010Z I0308 13:27:41.287035       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T13:28:11.060356822Z I0308 13:28:11.060127       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T13:28:11.060545674Z I0308 13:28:11.060523       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.219:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T13:28:11.060583103Z I0308 13:28:11.060574       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T13:28:11.060754284Z I0308 13:28:11.060701       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001519100, {CONNECTING <nil>}
2022-03-08T13:28:11.072090171Z I0308 13:28:11.071983       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001519100, {READY <nil>}
2022-03-08T13:28:11.073013898Z I0308 13:28:11.072970       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T13:28:15.433715154Z I0308 13:28:15.433630       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T13:28:15.433715154Z I0308 13:28:15.433705       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.119:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T13:28:15.433778800Z I0308 13:28:15.433723       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T13:28:15.434182455Z I0308 13:28:15.434139       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0004bb570, {CONNECTING <nil>}
2022-03-08T13:28:15.445543228Z I0308 13:28:15.445497       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0004bb570, {READY <nil>}
2022-03-08T13:28:15.446334258Z I0308 13:28:15.446315       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T13:28:21.621481756Z I0308 13:28:21.621398       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T13:28:21.621552166Z I0308 13:28:21.621475       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.95.76:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T13:28:21.621552166Z I0308 13:28:21.621486       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T13:28:21.621637912Z I0308 13:28:21.621619       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001048780, {CONNECTING <nil>}
2022-03-08T13:28:21.628564777Z I0308 13:28:21.628499       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001048780, {READY <nil>}
2022-03-08T13:28:21.629155017Z I0308 13:28:21.629136       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T13:28:49.034913619Z I0308 13:28:49.034829       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T13:28:49.034913619Z I0308 13:28:49.034884       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.219:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T13:28:49.034913619Z I0308 13:28:49.034892       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T13:28:49.035015899Z I0308 13:28:49.034995       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc000fc1210, {CONNECTING <nil>}
2022-03-08T13:28:49.044111578Z I0308 13:28:49.043993       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc000fc1210, {READY <nil>}
2022-03-08T13:28:49.045295648Z I0308 13:28:49.045257       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T13:28:50.883325821Z I0308 13:28:50.881207       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T13:28:50.883325821Z I0308 13:28:50.881259       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.119:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T13:28:50.883325821Z I0308 13:28:50.881267       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T13:28:50.883325821Z I0308 13:28:50.881431       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001117040, {CONNECTING <nil>}
2022-03-08T13:28:50.889537139Z I0308 13:28:50.889436       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001117040, {READY <nil>}
2022-03-08T13:28:50.890281464Z I0308 13:28:50.890252       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T13:28:58.616932768Z I0308 13:28:58.616748       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T13:28:58.616932768Z I0308 13:28:58.616789       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.95.76:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T13:28:58.616932768Z I0308 13:28:58.616797       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T13:28:58.617025682Z I0308 13:28:58.616990       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc00091e5c0, {CONNECTING <nil>}
2022-03-08T13:28:58.625655383Z I0308 13:28:58.625572       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc00091e5c0, {READY <nil>}
2022-03-08T13:28:58.626363778Z I0308 13:28:58.626287       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T13:29:22.296986942Z I0308 13:29:22.296925       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T13:29:22.296986942Z I0308 13:29:22.296970       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.219:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T13:29:22.296986942Z I0308 13:29:22.296978       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T13:29:22.297282755Z I0308 13:29:22.297264       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0026ada10, {CONNECTING <nil>}
2022-03-08T13:29:22.304625263Z I0308 13:29:22.304578       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0026ada10, {READY <nil>}
2022-03-08T13:29:22.305453057Z I0308 13:29:22.305403       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T13:29:32.811754449Z I0308 13:29:32.811686       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T13:29:32.811754449Z I0308 13:29:32.811743       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.119:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T13:29:32.811805113Z I0308 13:29:32.811755       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T13:29:32.812096841Z I0308 13:29:32.812032       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001479620, {CONNECTING <nil>}
2022-03-08T13:29:32.818667995Z I0308 13:29:32.818613       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001479620, {READY <nil>}
2022-03-08T13:29:32.819348626Z I0308 13:29:32.819329       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T13:29:42.830327336Z I0308 13:29:42.830192       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T13:29:42.830327336Z I0308 13:29:42.830261       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.95.76:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T13:29:42.830327336Z I0308 13:29:42.830271       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T13:29:42.830576784Z I0308 13:29:42.830532       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001e5c2d0, {CONNECTING <nil>}
2022-03-08T13:29:42.838206523Z I0308 13:29:42.838111       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001e5c2d0, {READY <nil>}
2022-03-08T13:29:42.838955114Z I0308 13:29:42.838924       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T13:30:01.890299873Z I0308 13:30:01.890183       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T13:30:01.890299873Z I0308 13:30:01.890268       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.219:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T13:30:01.890299873Z I0308 13:30:01.890281       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T13:30:01.890871888Z I0308 13:30:01.890818       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0008a9200, {CONNECTING <nil>}
2022-03-08T13:30:01.902207589Z I0308 13:30:01.902102       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0008a9200, {READY <nil>}
2022-03-08T13:30:01.903072225Z I0308 13:30:01.903012       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T13:30:14.490361027Z I0308 13:30:14.490301       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T13:30:14.490487578Z I0308 13:30:14.490474       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.119:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T13:30:14.490530162Z I0308 13:30:14.490522       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T13:30:14.490890235Z I0308 13:30:14.490860       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc000b02860, {CONNECTING <nil>}
2022-03-08T13:30:14.497869925Z I0308 13:30:14.497784       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc000b02860, {READY <nil>}
2022-03-08T13:30:14.499026848Z I0308 13:30:14.498873       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T13:30:20.199841583Z I0308 13:30:20.199750       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T13:30:20.199966595Z I0308 13:30:20.199955       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.95.76:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T13:30:20.199996752Z I0308 13:30:20.199988       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T13:30:20.200504850Z I0308 13:30:20.200433       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc002026550, {CONNECTING <nil>}
2022-03-08T13:30:20.210347583Z I0308 13:30:20.210303       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc002026550, {READY <nil>}
2022-03-08T13:30:20.214093187Z I0308 13:30:20.214031       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T13:30:32.285247954Z I0308 13:30:32.285196       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T13:30:32.285355885Z I0308 13:30:32.285326       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.219:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T13:30:32.285380171Z I0308 13:30:32.285373       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T13:30:32.285523360Z I0308 13:30:32.285477       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc002026ea0, {CONNECTING <nil>}
2022-03-08T13:30:32.293069598Z I0308 13:30:32.292993       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc002026ea0, {READY <nil>}
2022-03-08T13:30:32.294007450Z I0308 13:30:32.293982       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T13:30:49.748194071Z I0308 13:30:49.748093       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T13:30:49.748194071Z I0308 13:30:49.748142       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.119:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T13:30:49.748194071Z I0308 13:30:49.748151       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T13:30:49.748545553Z I0308 13:30:49.748512       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc000fc0190, {CONNECTING <nil>}
2022-03-08T13:30:49.757549603Z I0308 13:30:49.757478       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc000fc0190, {READY <nil>}
2022-03-08T13:30:49.758530287Z I0308 13:30:49.758430       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T13:31:00.130921885Z I0308 13:31:00.130812       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T13:31:00.131100737Z I0308 13:31:00.131049       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.95.76:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T13:31:00.131145550Z I0308 13:31:00.131136       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T13:31:00.131615704Z I0308 13:31:00.131593       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0020710d0, {CONNECTING <nil>}
2022-03-08T13:31:00.139651296Z I0308 13:31:00.139608       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0020710d0, {READY <nil>}
2022-03-08T13:31:00.140753218Z I0308 13:31:00.140727       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T13:31:12.612696465Z I0308 13:31:12.612607       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T13:31:12.612696465Z I0308 13:31:12.612654       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.219:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T13:31:12.612696465Z I0308 13:31:12.612663       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T13:31:12.612825610Z I0308 13:31:12.612808       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001408c30, {CONNECTING <nil>}
2022-03-08T13:31:12.621792403Z I0308 13:31:12.621752       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001408c30, {READY <nil>}
2022-03-08T13:31:12.622843676Z I0308 13:31:12.622817       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T13:31:21.698540395Z I0308 13:31:21.698464       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T13:31:21.698540395Z I0308 13:31:21.698512       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.119:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T13:31:21.698540395Z I0308 13:31:21.698519       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T13:31:21.698674050Z I0308 13:31:21.698652       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0023dd0a0, {CONNECTING <nil>}
2022-03-08T13:31:21.705101127Z I0308 13:31:21.705042       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0023dd0a0, {READY <nil>}
2022-03-08T13:31:21.705840910Z I0308 13:31:21.705807       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T13:31:39.944451756Z I0308 13:31:39.944366       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T13:31:39.944451756Z I0308 13:31:39.944421       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.95.76:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T13:31:39.944451756Z I0308 13:31:39.944430       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T13:31:39.944630920Z I0308 13:31:39.944592       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0012e6d00, {CONNECTING <nil>}
2022-03-08T13:31:39.952259311Z I0308 13:31:39.952188       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0012e6d00, {READY <nil>}
2022-03-08T13:31:39.953265724Z I0308 13:31:39.953211       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T13:31:47.172519765Z I0308 13:31:47.172421       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T13:31:47.172519765Z I0308 13:31:47.172509       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.219:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T13:31:47.172561650Z I0308 13:31:47.172521       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T13:31:47.172742928Z I0308 13:31:47.172680       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001e5ccd0, {CONNECTING <nil>}
2022-03-08T13:31:47.189102382Z I0308 13:31:47.189022       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001e5ccd0, {READY <nil>}
2022-03-08T13:31:47.190186361Z I0308 13:31:47.190129       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T13:32:06.666015828Z I0308 13:32:06.665953       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T13:32:06.666015828Z I0308 13:32:06.666008       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.119:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T13:32:06.666110870Z I0308 13:32:06.666019       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T13:32:06.666181759Z I0308 13:32:06.666133       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc00155f5d0, {CONNECTING <nil>}
2022-03-08T13:32:06.675612773Z I0308 13:32:06.675556       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc00155f5d0, {READY <nil>}
2022-03-08T13:32:06.676779213Z I0308 13:32:06.676741       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T13:32:11.656479036Z I0308 13:32:11.656384       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T13:32:11.656479036Z I0308 13:32:11.656436       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.95.76:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T13:32:11.656479036Z I0308 13:32:11.656444       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T13:32:11.656648152Z I0308 13:32:11.656570       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc000b02ed0, {CONNECTING <nil>}
2022-03-08T13:32:11.664603912Z I0308 13:32:11.664553       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc000b02ed0, {READY <nil>}
2022-03-08T13:32:11.665509062Z I0308 13:32:11.665469       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T13:32:30.836151439Z I0308 13:32:30.836036       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T13:32:30.836151439Z I0308 13:32:30.836133       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.219:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T13:32:30.836151439Z I0308 13:32:30.836143       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T13:32:30.836289618Z I0308 13:32:30.836270       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0004ba1e0, {CONNECTING <nil>}
2022-03-08T13:32:30.848570196Z I0308 13:32:30.848512       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0004ba1e0, {READY <nil>}
2022-03-08T13:32:30.849567808Z I0308 13:32:30.849536       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T13:32:45.169821418Z I0308 13:32:45.169715       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T13:32:45.169821418Z I0308 13:32:45.169812       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.119:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T13:32:45.169884928Z I0308 13:32:45.169825       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T13:32:45.170545192Z I0308 13:32:45.170494       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc00229a000, {CONNECTING <nil>}
2022-03-08T13:32:45.178797500Z I0308 13:32:45.178715       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc00229a000, {READY <nil>}
2022-03-08T13:32:45.179870559Z I0308 13:32:45.179804       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T13:32:45.364914723Z I0308 13:32:45.364831       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T13:32:45.364914723Z I0308 13:32:45.364898       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.95.76:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T13:32:45.364914723Z I0308 13:32:45.364907       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T13:32:45.365131742Z I0308 13:32:45.365078       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc00229a3a0, {CONNECTING <nil>}
2022-03-08T13:32:45.373301046Z I0308 13:32:45.373217       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc00229a3a0, {READY <nil>}
2022-03-08T13:32:45.374524477Z I0308 13:32:45.374399       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T13:33:01.614102077Z I0308 13:33:01.614043       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T13:33:01.614102077Z I0308 13:33:01.614093       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.219:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T13:33:01.614144115Z I0308 13:33:01.614100       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T13:33:01.614226228Z I0308 13:33:01.614208       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc002070580, {CONNECTING <nil>}
2022-03-08T13:33:01.623151740Z I0308 13:33:01.623105       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc002070580, {READY <nil>}
2022-03-08T13:33:01.624043672Z I0308 13:33:01.623991       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T13:33:16.244391207Z I0308 13:33:16.243673       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T13:33:16.244391207Z I0308 13:33:16.243731       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.95.76:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T13:33:16.244391207Z I0308 13:33:16.243742       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T13:33:16.244391207Z I0308 13:33:16.243811       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0020ac5b0, {CONNECTING <nil>}
2022-03-08T13:33:16.251758365Z I0308 13:33:16.251689       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0020ac5b0, {READY <nil>}
2022-03-08T13:33:16.252780624Z I0308 13:33:16.252726       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T13:33:17.431999913Z I0308 13:33:17.431319       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T13:33:17.431999913Z I0308 13:33:17.431393       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.119:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T13:33:17.431999913Z I0308 13:33:17.431405       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T13:33:17.431999913Z I0308 13:33:17.431550       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc000a8c3b0, {CONNECTING <nil>}
2022-03-08T13:33:17.440305737Z I0308 13:33:17.439794       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc000a8c3b0, {READY <nil>}
2022-03-08T13:33:17.440947506Z I0308 13:33:17.440920       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T13:33:41.834516838Z I0308 13:33:41.834434       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T13:33:41.834577754Z I0308 13:33:41.834516       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.219:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T13:33:41.834577754Z I0308 13:33:41.834530       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T13:33:41.834832633Z I0308 13:33:41.834804       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001291830, {CONNECTING <nil>}
2022-03-08T13:33:41.843509141Z I0308 13:33:41.843446       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001291830, {READY <nil>}
2022-03-08T13:33:41.844520117Z I0308 13:33:41.844437       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T13:33:51.153674126Z I0308 13:33:51.153582       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T13:33:51.153742593Z I0308 13:33:51.153687       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.95.76:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T13:33:51.153742593Z I0308 13:33:51.153707       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T13:33:51.153910347Z I0308 13:33:51.153875       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0026acbe0, {CONNECTING <nil>}
2022-03-08T13:33:51.161330712Z I0308 13:33:51.161274       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0026acbe0, {READY <nil>}
2022-03-08T13:33:51.162527204Z I0308 13:33:51.162445       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T13:33:55.130492294Z I0308 13:33:55.130361       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T13:33:55.130492294Z I0308 13:33:55.130451       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.119:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T13:33:55.130546067Z I0308 13:33:55.130500       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T13:33:55.130727106Z I0308 13:33:55.130690       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc000aae910, {CONNECTING <nil>}
2022-03-08T13:33:55.138118611Z I0308 13:33:55.138056       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc000aae910, {READY <nil>}
2022-03-08T13:33:55.140086072Z I0308 13:33:55.140048       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T13:34:25.754163010Z I0308 13:34:25.754078       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T13:34:25.754163010Z I0308 13:34:25.754142       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.219:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T13:34:25.754163010Z I0308 13:34:25.754153       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T13:34:25.754306118Z I0308 13:34:25.754282       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc000bf15b0, {CONNECTING <nil>}
2022-03-08T13:34:25.763095556Z I0308 13:34:25.763022       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc000bf15b0, {READY <nil>}
2022-03-08T13:34:25.764588968Z I0308 13:34:25.764542       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T13:34:31.121253759Z I0308 13:34:31.121197       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T13:34:31.121301794Z I0308 13:34:31.121257       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.95.76:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T13:34:31.121301794Z I0308 13:34:31.121270       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T13:34:31.121370704Z I0308 13:34:31.121348       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc002b1b0a0, {CONNECTING <nil>}
2022-03-08T13:34:31.128564922Z I0308 13:34:31.128514       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc002b1b0a0, {READY <nil>}
2022-03-08T13:34:31.129429927Z I0308 13:34:31.129396       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T13:34:39.032916693Z I0308 13:34:39.032818       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T13:34:39.032916693Z I0308 13:34:39.032903       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.119:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T13:34:39.032963714Z I0308 13:34:39.032915       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T13:34:39.033109269Z I0308 13:34:39.033049       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0020266c0, {CONNECTING <nil>}
2022-03-08T13:34:39.051562730Z I0308 13:34:39.050385       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0020266c0, {READY <nil>}
2022-03-08T13:34:39.051813705Z I0308 13:34:39.051622       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T13:35:08.971951750Z I0308 13:35:08.971821       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T13:35:08.971951750Z I0308 13:35:08.971870       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.219:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T13:35:08.971951750Z I0308 13:35:08.971878       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T13:35:08.972012525Z I0308 13:35:08.971941       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0015f5db0, {CONNECTING <nil>}
2022-03-08T13:35:08.980384067Z I0308 13:35:08.980325       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0015f5db0, {READY <nil>}
2022-03-08T13:35:08.981288145Z I0308 13:35:08.981232       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T13:35:10.044647704Z I0308 13:35:10.044564       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T13:35:10.044647704Z I0308 13:35:10.044626       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.119:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T13:35:10.044647704Z I0308 13:35:10.044637       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T13:35:10.044842837Z I0308 13:35:10.044798       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc002044d70, {CONNECTING <nil>}
2022-03-08T13:35:10.052200656Z I0308 13:35:10.052147       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc002044d70, {READY <nil>}
2022-03-08T13:35:10.053264208Z I0308 13:35:10.053207       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T13:35:12.403808168Z I0308 13:35:12.403727       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T13:35:12.403808168Z I0308 13:35:12.403780       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.95.76:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T13:35:12.403886504Z I0308 13:35:12.403806       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T13:35:12.403969624Z I0308 13:35:12.403927       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc002070a10, {CONNECTING <nil>}
2022-03-08T13:35:12.412174405Z I0308 13:35:12.412090       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc002070a10, {READY <nil>}
2022-03-08T13:35:12.415751990Z I0308 13:35:12.415676       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T13:35:47.510056221Z I0308 13:35:47.509742       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T13:35:47.510056221Z I0308 13:35:47.509785       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.219:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T13:35:47.510056221Z I0308 13:35:47.509796       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T13:35:47.510056221Z I0308 13:35:47.510015       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc000c05d30, {CONNECTING <nil>}
2022-03-08T13:35:47.518682758Z I0308 13:35:47.518623       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc000c05d30, {READY <nil>}
2022-03-08T13:35:47.519644824Z I0308 13:35:47.519603       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T13:35:49.446612756Z I0308 13:35:49.446549       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T13:35:49.446612756Z I0308 13:35:49.446597       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.119:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T13:35:49.446612756Z I0308 13:35:49.446605       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T13:35:49.446943487Z I0308 13:35:49.446926       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001409b80, {CONNECTING <nil>}
2022-03-08T13:35:49.454820018Z I0308 13:35:49.454767       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001409b80, {READY <nil>}
2022-03-08T13:35:49.455614879Z I0308 13:35:49.455589       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T13:35:50.994424013Z I0308 13:35:50.993253       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T13:35:50.994424013Z I0308 13:35:50.993314       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.95.76:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T13:35:50.994424013Z I0308 13:35:50.993326       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T13:35:50.994424013Z I0308 13:35:50.993423       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc000aae2c0, {CONNECTING <nil>}
2022-03-08T13:35:51.000935615Z I0308 13:35:51.000879       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc000aae2c0, {READY <nil>}
2022-03-08T13:35:51.001735777Z I0308 13:35:51.001706       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T13:36:23.207455432Z I0308 13:36:23.207363       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T13:36:23.207455432Z I0308 13:36:23.207445       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.119:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T13:36:23.207564170Z I0308 13:36:23.207459       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T13:36:23.208114106Z I0308 13:36:23.207984       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0017925f0, {CONNECTING <nil>}
2022-03-08T13:36:23.218797924Z I0308 13:36:23.218679       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0017925f0, {READY <nil>}
2022-03-08T13:36:23.220385930Z I0308 13:36:23.220196       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T13:36:30.275292514Z I0308 13:36:30.275238       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T13:36:30.275346983Z I0308 13:36:30.275290       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.219:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T13:36:30.275346983Z I0308 13:36:30.275297       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T13:36:30.275592454Z I0308 13:36:30.275558       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc000bf00c0, {CONNECTING <nil>}
2022-03-08T13:36:30.283862661Z I0308 13:36:30.283810       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc000bf00c0, {READY <nil>}
2022-03-08T13:36:30.285123161Z I0308 13:36:30.285076       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T13:36:31.795722971Z I0308 13:36:31.795651       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T13:36:31.795722971Z I0308 13:36:31.795714       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.95.76:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T13:36:31.795774424Z I0308 13:36:31.795725       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T13:36:31.796072005Z I0308 13:36:31.796030       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001793300, {CONNECTING <nil>}
2022-03-08T13:36:31.804094392Z I0308 13:36:31.804009       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001793300, {READY <nil>}
2022-03-08T13:36:31.805691930Z I0308 13:36:31.805634       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T13:36:54.050988380Z I0308 13:36:54.050825       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T13:36:54.050988380Z I0308 13:36:54.050974       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.119:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T13:36:54.051110436Z I0308 13:36:54.050990       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T13:36:54.051439229Z I0308 13:36:54.051395       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc00049ed50, {CONNECTING <nil>}
2022-03-08T13:36:54.057691772Z I0308 13:36:54.057633       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc00049ed50, {READY <nil>}
2022-03-08T13:36:54.058389342Z I0308 13:36:54.058337       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T13:37:06.456952456Z I0308 13:37:06.456834       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T13:37:06.456952456Z I0308 13:37:06.456907       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.95.76:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T13:37:06.456952456Z I0308 13:37:06.456916       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T13:37:06.457259739Z I0308 13:37:06.457225       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001048be0, {CONNECTING <nil>}
2022-03-08T13:37:06.464275021Z I0308 13:37:06.464216       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001048be0, {READY <nil>}
2022-03-08T13:37:06.464958576Z I0308 13:37:06.464927       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T13:37:10.623148188Z I0308 13:37:10.623079       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T13:37:10.623148188Z I0308 13:37:10.623124       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.219:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T13:37:10.623148188Z I0308 13:37:10.623132       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T13:37:10.623258298Z I0308 13:37:10.623241       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0010492b0, {CONNECTING <nil>}
2022-03-08T13:37:10.631575265Z I0308 13:37:10.631533       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0010492b0, {READY <nil>}
2022-03-08T13:37:10.632534748Z I0308 13:37:10.632512       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T13:37:36.486827568Z I0308 13:37:36.486714       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T13:37:36.486827568Z I0308 13:37:36.486780       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.119:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T13:37:36.486827568Z I0308 13:37:36.486790       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T13:37:36.486957617Z I0308 13:37:36.486938       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc000a8c3d0, {CONNECTING <nil>}
2022-03-08T13:37:36.494429133Z I0308 13:37:36.494353       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc000a8c3d0, {READY <nil>}
2022-03-08T13:37:36.495329546Z I0308 13:37:36.495247       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T13:37:39.616509930Z I0308 13:37:39.616441       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T13:37:39.616620329Z I0308 13:37:39.616604       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.95.76:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T13:37:39.616653250Z I0308 13:37:39.616643       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T13:37:39.616812108Z I0308 13:37:39.616782       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0011167a0, {CONNECTING <nil>}
2022-03-08T13:37:39.626048253Z I0308 13:37:39.625995       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0011167a0, {READY <nil>}
2022-03-08T13:37:39.628520009Z I0308 13:37:39.627104       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T13:37:50.786711234Z I0308 13:37:50.785605       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T13:37:50.786711234Z I0308 13:37:50.785680       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.219:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T13:37:50.786711234Z I0308 13:37:50.785690       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T13:37:50.786711234Z I0308 13:37:50.786026       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc000a8dea0, {CONNECTING <nil>}
2022-03-08T13:37:50.794409427Z I0308 13:37:50.794336       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc000a8dea0, {READY <nil>}
2022-03-08T13:37:50.796434943Z I0308 13:37:50.795406       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T13:38:12.682462392Z I0308 13:38:12.682361       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T13:38:12.682646953Z I0308 13:38:12.682618       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.119:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T13:38:12.682694700Z I0308 13:38:12.682683       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T13:38:12.682923758Z I0308 13:38:12.682854       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc002010f80, {CONNECTING <nil>}
2022-03-08T13:38:12.691972643Z I0308 13:38:12.691883       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc002010f80, {READY <nil>}
2022-03-08T13:38:12.692760176Z I0308 13:38:12.692721       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T13:38:13.810447908Z I0308 13:38:13.810316       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T13:38:13.810666347Z I0308 13:38:13.810647       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.95.76:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T13:38:13.810737172Z I0308 13:38:13.810723       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T13:38:13.811326009Z I0308 13:38:13.811285       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0012e66b0, {CONNECTING <nil>}
2022-03-08T13:38:13.820140437Z I0308 13:38:13.820015       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0012e66b0, {READY <nil>}
2022-03-08T13:38:13.821207953Z I0308 13:38:13.821161       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T13:38:27.042428741Z I0308 13:38:27.042346       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T13:38:27.042428741Z I0308 13:38:27.042393       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.219:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T13:38:27.042428741Z I0308 13:38:27.042401       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T13:38:27.042545508Z I0308 13:38:27.042524       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc000468c60, {CONNECTING <nil>}
2022-03-08T13:38:27.049359856Z I0308 13:38:27.049298       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc000468c60, {READY <nil>}
2022-03-08T13:38:27.050435966Z I0308 13:38:27.050402       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T13:38:50.238462386Z I0308 13:38:50.238390       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T13:38:50.238462386Z I0308 13:38:50.238447       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.95.76:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T13:38:50.238523885Z I0308 13:38:50.238458       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T13:38:50.238787289Z I0308 13:38:50.238757       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0008a9270, {CONNECTING <nil>}
2022-03-08T13:38:50.246790976Z I0308 13:38:50.246706       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0008a9270, {READY <nil>}
2022-03-08T13:38:50.247475951Z I0308 13:38:50.247446       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T13:38:50.863220316Z I0308 13:38:50.857901       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T13:38:50.863220316Z I0308 13:38:50.857971       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.119:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T13:38:50.863220316Z I0308 13:38:50.857983       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T13:38:50.863220316Z I0308 13:38:50.858372       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc00187bf90, {CONNECTING <nil>}
2022-03-08T13:38:50.873223732Z I0308 13:38:50.865695       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc00187bf90, {READY <nil>}
2022-03-08T13:38:50.873223732Z I0308 13:38:50.866371       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T13:39:11.405369466Z I0308 13:39:11.405312       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T13:39:11.405369466Z I0308 13:39:11.405351       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.219:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T13:39:11.405369466Z I0308 13:39:11.405358       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T13:39:11.405445894Z I0308 13:39:11.405420       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc00117e590, {CONNECTING <nil>}
2022-03-08T13:39:11.413610778Z I0308 13:39:11.413557       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc00117e590, {READY <nil>}
2022-03-08T13:39:11.414366484Z I0308 13:39:11.414337       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T13:39:22.293292693Z I0308 13:39:22.293225       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T13:39:22.293337560Z I0308 13:39:22.293288       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.95.76:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T13:39:22.293337560Z I0308 13:39:22.293299       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T13:39:22.293689016Z I0308 13:39:22.293650       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0004e6d20, {CONNECTING <nil>}
2022-03-08T13:39:22.301402975Z I0308 13:39:22.301336       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0004e6d20, {READY <nil>}
2022-03-08T13:39:22.302615559Z I0308 13:39:22.302562       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T13:39:30.018420745Z I0308 13:39:30.018349       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T13:39:30.018474729Z I0308 13:39:30.018425       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.119:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T13:39:30.018474729Z I0308 13:39:30.018438       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T13:39:30.018644063Z I0308 13:39:30.018598       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0010491f0, {CONNECTING <nil>}
2022-03-08T13:39:30.027297965Z I0308 13:39:30.027241       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0010491f0, {READY <nil>}
2022-03-08T13:39:30.028067543Z I0308 13:39:30.028030       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T13:39:54.603602759Z I0308 13:39:54.603541       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T13:39:54.603716991Z I0308 13:39:54.603704       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.219:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T13:39:54.603748336Z I0308 13:39:54.603739       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T13:39:54.604192266Z I0308 13:39:54.604169       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001408ec0, {CONNECTING <nil>}
2022-03-08T13:39:54.611158364Z I0308 13:39:54.611117       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001408ec0, {READY <nil>}
2022-03-08T13:39:54.612170741Z I0308 13:39:54.612145       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T13:40:04.245870588Z I0308 13:40:04.245743       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T13:40:04.246023230Z I0308 13:40:04.246005       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.95.76:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T13:40:04.246118849Z I0308 13:40:04.246049       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T13:40:04.246260761Z I0308 13:40:04.246247       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0023dd2f0, {CONNECTING <nil>}
2022-03-08T13:40:04.255012568Z I0308 13:40:04.254934       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0023dd2f0, {READY <nil>}
2022-03-08T13:40:04.256015078Z I0308 13:40:04.255978       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T13:40:09.593442864Z I0308 13:40:09.593360       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T13:40:09.593442864Z I0308 13:40:09.593415       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.119:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T13:40:09.593442864Z I0308 13:40:09.593424       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T13:40:09.593826088Z I0308 13:40:09.593801       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0004c8440, {CONNECTING <nil>}
2022-03-08T13:40:09.600304257Z I0308 13:40:09.600170       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0004c8440, {READY <nil>}
2022-03-08T13:40:09.601357965Z I0308 13:40:09.601036       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T13:40:32.806594841Z I0308 13:40:32.806549       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T13:40:32.806594841Z I0308 13:40:32.806587       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.219:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T13:40:32.806649594Z I0308 13:40:32.806594       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T13:40:32.806745066Z I0308 13:40:32.806725       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0014797d0, {CONNECTING <nil>}
2022-03-08T13:40:32.814020459Z I0308 13:40:32.813972       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0014797d0, {READY <nil>}
2022-03-08T13:40:32.814845741Z I0308 13:40:32.814822       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T13:40:46.816680053Z I0308 13:40:46.816589       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T13:40:46.816821441Z I0308 13:40:46.816807       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.95.76:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T13:40:46.816856278Z I0308 13:40:46.816846       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T13:40:46.817028608Z I0308 13:40:46.816984       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc00155f0c0, {CONNECTING <nil>}
2022-03-08T13:40:46.825094570Z I0308 13:40:46.824568       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc00155f0c0, {READY <nil>}
2022-03-08T13:40:46.825514686Z I0308 13:40:46.825441       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T13:40:47.912147143Z I0308 13:40:47.910643       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T13:40:47.912147143Z I0308 13:40:47.910696       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.119:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T13:40:47.912147143Z I0308 13:40:47.910705       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T13:40:47.912147143Z I0308 13:40:47.910812       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0017924d0, {CONNECTING <nil>}
2022-03-08T13:40:47.919921718Z I0308 13:40:47.918739       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0017924d0, {READY <nil>}
2022-03-08T13:40:47.919921718Z I0308 13:40:47.919587       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T13:41:09.723752612Z I0308 13:41:09.723656       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T13:41:09.723752612Z I0308 13:41:09.723723       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.219:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T13:41:09.723752612Z I0308 13:41:09.723732       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T13:41:09.723872872Z I0308 13:41:09.723834       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0011bd970, {CONNECTING <nil>}
2022-03-08T13:41:09.731532803Z I0308 13:41:09.731457       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0011bd970, {READY <nil>}
2022-03-08T13:41:09.732713796Z I0308 13:41:09.732678       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T13:41:23.384896510Z I0308 13:41:23.384819       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T13:41:23.384896510Z I0308 13:41:23.384881       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.95.76:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T13:41:23.384953996Z I0308 13:41:23.384890       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T13:41:23.384994887Z I0308 13:41:23.384969       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001233960, {CONNECTING <nil>}
2022-03-08T13:41:23.392632128Z I0308 13:41:23.392576       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001233960, {READY <nil>}
2022-03-08T13:41:23.393402206Z I0308 13:41:23.393375       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T13:41:25.617149455Z I0308 13:41:25.617014       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T13:41:25.617149455Z I0308 13:41:25.617127       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.119:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T13:41:25.617149455Z I0308 13:41:25.617140       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T13:41:25.617410801Z I0308 13:41:25.617390       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc00091e9f0, {CONNECTING <nil>}
2022-03-08T13:41:25.624790718Z I0308 13:41:25.624744       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc00091e9f0, {READY <nil>}
2022-03-08T13:41:25.625840897Z I0308 13:41:25.625793       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T13:41:50.664822889Z I0308 13:41:50.664759       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T13:41:50.664894805Z I0308 13:41:50.664823       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.219:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T13:41:50.664894805Z I0308 13:41:50.664832       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T13:41:50.665136378Z I0308 13:41:50.665109       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0020458c0, {CONNECTING <nil>}
2022-03-08T13:41:50.673917468Z I0308 13:41:50.673865       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0020458c0, {READY <nil>}
2022-03-08T13:41:50.674851355Z I0308 13:41:50.674821       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T13:41:55.763286566Z I0308 13:41:55.763226       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T13:41:55.763369939Z I0308 13:41:55.763361       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.119:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T13:41:55.763411571Z I0308 13:41:55.763404       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T13:41:55.763740257Z I0308 13:41:55.763561       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0011160c0, {CONNECTING <nil>}
2022-03-08T13:41:55.769744645Z I0308 13:41:55.769677       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0011160c0, {READY <nil>}
2022-03-08T13:41:55.770508818Z I0308 13:41:55.770472       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T13:42:04.941393289Z I0308 13:42:04.941338       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T13:42:04.941485054Z I0308 13:42:04.941476       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.95.76:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T13:42:04.941522629Z I0308 13:42:04.941513       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T13:42:04.941667507Z I0308 13:42:04.941628       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001408d20, {CONNECTING <nil>}
2022-03-08T13:42:04.949303752Z I0308 13:42:04.949258       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001408d20, {READY <nil>}
2022-03-08T13:42:04.950493322Z I0308 13:42:04.950460       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T13:42:26.909432754Z I0308 13:42:26.909321       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T13:42:26.909432754Z I0308 13:42:26.909395       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.219:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T13:42:26.909432754Z I0308 13:42:26.909404       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T13:42:26.909633720Z I0308 13:42:26.909605       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0012917c0, {CONNECTING <nil>}
2022-03-08T13:42:26.918897095Z I0308 13:42:26.918285       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0012917c0, {READY <nil>}
2022-03-08T13:42:26.919971430Z I0308 13:42:26.919408       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T13:42:27.085105488Z I0308 13:42:27.084976       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T13:42:27.085159201Z I0308 13:42:27.085145       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.119:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T13:42:27.085159201Z I0308 13:42:27.085156       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T13:42:27.085247942Z I0308 13:42:27.085228       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc000c05ca0, {CONNECTING <nil>}
2022-03-08T13:42:27.091651542Z I0308 13:42:27.091602       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc000c05ca0, {READY <nil>}
2022-03-08T13:42:27.092355061Z I0308 13:42:27.092333       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T13:42:35.035281748Z I0308 13:42:35.035206       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T13:42:35.035395844Z I0308 13:42:35.035382       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.95.76:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T13:42:35.035436955Z I0308 13:42:35.035427       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T13:42:35.035810965Z I0308 13:42:35.035782       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0012e6fa0, {CONNECTING <nil>}
2022-03-08T13:42:35.043567035Z I0308 13:42:35.043489       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0012e6fa0, {READY <nil>}
2022-03-08T13:42:35.044945048Z I0308 13:42:35.044869       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T13:42:57.438334700Z I0308 13:42:57.438206       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T13:42:57.438334700Z I0308 13:42:57.438291       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.219:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T13:42:57.438334700Z I0308 13:42:57.438302       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T13:42:57.438439117Z I0308 13:42:57.438411       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0004bb8c0, {CONNECTING <nil>}
2022-03-08T13:42:57.447177652Z I0308 13:42:57.447109       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0004bb8c0, {READY <nil>}
2022-03-08T13:42:57.448073214Z I0308 13:42:57.448003       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T13:43:07.685721133Z I0308 13:43:07.685625       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T13:43:07.685862520Z I0308 13:43:07.685850       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.119:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T13:43:07.685916121Z I0308 13:43:07.685907       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T13:43:07.686370238Z I0308 13:43:07.686140       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc00187b280, {CONNECTING <nil>}
2022-03-08T13:43:07.692894893Z I0308 13:43:07.692844       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc00187b280, {READY <nil>}
2022-03-08T13:43:07.693761304Z I0308 13:43:07.693735       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T13:43:19.068865189Z I0308 13:43:19.068758       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T13:43:19.068865189Z I0308 13:43:19.068841       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.95.76:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T13:43:19.068865189Z I0308 13:43:19.068854       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T13:43:19.069277605Z I0308 13:43:19.069239       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc000bf0fe0, {CONNECTING <nil>}
2022-03-08T13:43:19.077283089Z I0308 13:43:19.077242       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc000bf0fe0, {READY <nil>}
2022-03-08T13:43:19.078929190Z I0308 13:43:19.078883       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T13:43:31.383982039Z I0308 13:43:31.383902       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T13:43:31.383982039Z I0308 13:43:31.383954       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.219:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T13:43:31.383982039Z I0308 13:43:31.383963       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T13:43:31.384085075Z I0308 13:43:31.384031       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc00049e140, {CONNECTING <nil>}
2022-03-08T13:43:31.390980174Z I0308 13:43:31.390890       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc00049e140, {READY <nil>}
2022-03-08T13:43:31.392302786Z I0308 13:43:31.392269       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T13:43:48.871797948Z I0308 13:43:48.871732       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T13:43:48.871797948Z I0308 13:43:48.871783       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.119:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T13:43:48.871858552Z I0308 13:43:48.871794       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T13:43:48.872226446Z I0308 13:43:48.872190       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001048ac0, {CONNECTING <nil>}
2022-03-08T13:43:48.880694590Z I0308 13:43:48.880629       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001048ac0, {READY <nil>}
2022-03-08T13:43:48.881880014Z I0308 13:43:48.881843       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T13:43:57.585980452Z I0308 13:43:57.585903       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T13:43:57.585980452Z I0308 13:43:57.585949       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.95.76:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T13:43:57.585980452Z I0308 13:43:57.585956       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T13:43:57.586264218Z I0308 13:43:57.586243       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc002044e80, {CONNECTING <nil>}
2022-03-08T13:43:57.593077797Z I0308 13:43:57.592984       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc002044e80, {READY <nil>}
2022-03-08T13:43:57.593760604Z I0308 13:43:57.593709       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T13:44:02.423486669Z I0308 13:44:02.423415       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T13:44:02.423486669Z I0308 13:44:02.423472       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.219:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T13:44:02.423486669Z I0308 13:44:02.423480       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T13:44:02.423834424Z I0308 13:44:02.423790       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001116cd0, {CONNECTING <nil>}
2022-03-08T13:44:02.435584986Z I0308 13:44:02.435510       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001116cd0, {READY <nil>}
2022-03-08T13:44:02.436419779Z I0308 13:44:02.436397       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T13:44:28.692253381Z I0308 13:44:28.692164       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T13:44:28.692253381Z I0308 13:44:28.692242       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.95.76:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T13:44:28.692322633Z I0308 13:44:28.692251       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T13:44:28.692421507Z I0308 13:44:28.692387       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0010d2340, {CONNECTING <nil>}
2022-03-08T13:44:28.700112024Z I0308 13:44:28.699963       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0010d2340, {READY <nil>}
2022-03-08T13:44:28.700791435Z I0308 13:44:28.700752       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T13:44:29.126864318Z I0308 13:44:29.126744       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T13:44:29.126864318Z I0308 13:44:29.126834       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.119:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T13:44:29.126864318Z I0308 13:44:29.126845       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T13:44:29.127603499Z I0308 13:44:29.127369       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0010d2560, {CONNECTING <nil>}
2022-03-08T13:44:29.134821439Z I0308 13:44:29.134730       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0010d2560, {READY <nil>}
2022-03-08T13:44:29.135695036Z I0308 13:44:29.135629       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T13:44:41.114900536Z I0308 13:44:41.114843       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T13:44:41.114994695Z I0308 13:44:41.114983       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.219:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T13:44:41.115020308Z I0308 13:44:41.115013       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T13:44:41.115396568Z I0308 13:44:41.115199       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc000c04860, {CONNECTING <nil>}
2022-03-08T13:44:41.124962653Z I0308 13:44:41.124911       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc000c04860, {READY <nil>}
2022-03-08T13:44:41.129780898Z I0308 13:44:41.129689       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T13:45:06.419969292Z I0308 13:45:06.419911       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T13:45:06.420084151Z I0308 13:45:06.420055       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.119:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T13:45:06.420123390Z I0308 13:45:06.420115       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T13:45:06.420438442Z I0308 13:45:06.420419       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001519bd0, {CONNECTING <nil>}
2022-03-08T13:45:06.429093529Z I0308 13:45:06.428970       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc001519bd0, {READY <nil>}
2022-03-08T13:45:06.430377689Z I0308 13:45:06.430198       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T13:45:08.649373563Z I0308 13:45:08.649312       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T13:45:08.649400442Z I0308 13:45:08.649372       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.95.76:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T13:45:08.649400442Z I0308 13:45:08.649381       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T13:45:08.649529273Z I0308 13:45:08.649488       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0011bc9b0, {CONNECTING <nil>}
2022-03-08T13:45:08.658067003Z I0308 13:45:08.657973       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc0011bc9b0, {READY <nil>}
2022-03-08T13:45:08.659231850Z I0308 13:45:08.659190       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
2022-03-08T13:45:23.100600685Z I0308 13:45:23.099727       1 client.go:360] parsed scheme: "passthrough"
2022-03-08T13:45:23.100600685Z I0308 13:45:23.099798       1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.94.219:2379  <nil> 0 <nil>}] <nil> <nil>}
2022-03-08T13:45:23.100600685Z I0308 13:45:23.099809       1 clientconn.go:948] ClientConn switching balancer to "pick_first"
2022-03-08T13:45:23.100600685Z I0308 13:45:23.100179       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc002b1b7e0, {CONNECTING <nil>}
2022-03-08T13:45:23.109112254Z I0308 13:45:23.108846       1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc002b1b7e0, {READY <nil>}
2022-03-08T13:45:23.111009354Z I0308 13:45:23.109889       1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing"
