jboss-cli returns success when WFLYCTL0009: Failed to store configuration occurred

$ ./bin/jboss-cli.sh -c
[standalone@localhost:9990 /] /system-property=foo1:add(value=bar1)
{"outcome" => "success"}
[standalone@localhost:9999 /] /subsystem=ejb3:write-attribute(name=enable-statistics,value=true)
{"outcome" => "success"}

19:53:17,823 ERROR [stderr] (management-handler-thread - 1) java.nio.file.AccessDeniedException: /tmp/wildfly-10.0.0.CR5/standalone/configuration/standalone.xml.tmp
19:53:17,824 ERROR [stderr] (management-handler-thread - 1) 	at sun.nio.fs.UnixException.translateToIOException(UnixException.java:84)
19:53:17,824 ERROR [stderr] (management-handler-thread - 1) 	at sun.nio.fs.UnixException.rethrowAsIOException(UnixException.java:102)
19:53:17,824 ERROR [stderr] (management-handler-thread - 1) 	at sun.nio.fs.UnixException.rethrowAsIOException(UnixException.java:107)
19:53:17,824 ERROR [stderr] (management-handler-thread - 1) 	at sun.nio.fs.UnixFileSystemProvider.newByteChannel(UnixFileSystemProvider.java:214)
19:53:17,825 ERROR [stderr] (management-handler-thread - 1) 	at java.nio.file.Files.newByteChannel(Files.java:361)
19:53:17,825 ERROR [stderr] (management-handler-thread - 1) 	at java.nio.file.Files.createFile(Files.java:632)
19:53:17,825 ERROR [stderr] (management-handler-thread - 1) 	at org.jboss.as.controller.persistence.FilePersistenceUtils.createTempFileWithAttributes(FilePersistenceUtils.java:125)
19:53:17,825 ERROR [stderr] (management-handler-thread - 1) 	at org.jboss.as.controller.persistence.FilePersistenceUtils.writeToTempFile(FilePersistenceUtils.java:104)
19:53:17,826 ERROR [stderr] (management-handler-thread - 1) 	at org.jboss.as.controller.persistence.ConfigurationFilePersistenceResource.doCommit(ConfigurationFilePersistenceResource.java:55)
19:53:17,826 ERROR [stderr] (management-handler-thread - 1) 	at org.jboss.as.controller.persistence.AbstractFilePersistenceResource.commit(AbstractFilePersistenceResource.java:58)
19:53:17,826 ERROR [stderr] (management-handler-thread - 1) 	at org.jboss.as.controller.ModelControllerImpl$4.commit(ModelControllerImpl.java:781)
19:53:17,826 ERROR [stderr] (management-handler-thread - 1) 	at org.jboss.as.controller.AbstractOperationContext.executeDoneStage(AbstractOperationContext.java:743)
19:53:17,827 ERROR [stderr] (management-handler-thread - 1) 	at org.jboss.as.controller.AbstractOperationContext.processStages(AbstractOperationContext.java:680)
19:53:17,827 ERROR [stderr] (management-handler-thread - 1) 	at org.jboss.as.controller.AbstractOperationContext.executeOperation(AbstractOperationContext.java:370)
19:53:17,827 ERROR [stderr] (management-handler-thread - 1) 	at org.jboss.as.controller.OperationContextImpl.executeOperation(OperationContextImpl.java:1344)
19:53:17,827 ERROR [stderr] (management-handler-thread - 1) 	at org.jboss.as.controller.ModelControllerImpl.internalExecute(ModelControllerImpl.java:392)
19:53:17,827 ERROR [stderr] (management-handler-thread - 1) 	at org.jboss.as.controller.ModelControllerImpl.execute(ModelControllerImpl.java:217)
19:53:17,828 ERROR [stderr] (management-handler-thread - 1) 	at org.jboss.as.controller.remote.ModelControllerClientOperationHandler$ExecuteRequestHandler.doExecute(ModelControllerClientOperationHandler.java:208)
19:53:17,828 ERROR [stderr] (management-handler-thread - 1) 	at org.jboss.as.controller.remote.ModelControllerClientOperationHandler$ExecuteRequestHandler.access$300(ModelControllerClientOperationHandler.java:130)
19:53:17,828 ERROR [stderr] (management-handler-thread - 1) 	at org.jboss.as.controller.remote.ModelControllerClientOperationHandler$ExecuteRequestHandler$1$1.run(ModelControllerClientOperationHandler.java:152)
19:53:17,828 ERROR [stderr] (management-handler-thread - 1) 	at org.jboss.as.controller.remote.ModelControllerClientOperationHandler$ExecuteRequestHandler$1$1.run(ModelControllerClientOperationHandler.java:148)
19:53:17,829 ERROR [stderr] (management-handler-thread - 1) 	at java.security.AccessController.doPrivileged(Native Method)
19:53:17,829 ERROR [stderr] (management-handler-thread - 1) 	at javax.security.auth.Subject.doAs(Subject.java:422)
19:53:17,829 ERROR [stderr] (management-handler-thread - 1) 	at org.jboss.as.controller.AccessAuditContext.doAs(AccessAuditContext.java:92)
19:53:17,829 ERROR [stderr] (management-handler-thread - 1) 	at org.jboss.as.controller.remote.ModelControllerClientOperationHandler$ExecuteRequestHandler$1.execute(ModelControllerClientOperationHandler.java:148)
19:53:17,830 ERROR [stderr] (management-handler-thread - 1) 	at org.jboss.as.protocol.mgmt.AbstractMessageHandler$ManagementRequestContextImpl$1.doExecute(AbstractMessageHandler.java:363)
19:53:17,830 ERROR [stderr] (management-handler-thread - 1) 	at org.jboss.as.protocol.mgmt.AbstractMessageHandler$AsyncTaskRunner.run(AbstractMessageHandler.java:472)
19:53:17,830 ERROR [stderr] (management-handler-thread - 1) 	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
19:53:17,830 ERROR [stderr] (management-handler-thread - 1) 	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
19:53:17,831 ERROR [stderr] (management-handler-thread - 1) 	at java.lang.Thread.run(Thread.java:745)
19:53:17,831 ERROR [stderr] (management-handler-thread - 1) 	at org.jboss.threads.JBossThread.run(JBossThread.java:320)
19:53:17,831 ERROR [org.jboss.as.controller.management-operation] (management-handler-thread - 1) WFLYCTL0009: Failed to store configuration to standalone.xml: java.nio.file.AccessDeniedException: /tmp/wildfly-10.0.0.CR5/standalone/configuration/standalone.xml.tmp
	at sun.nio.fs.UnixException.translateToIOException(UnixException.java:84)
	at sun.nio.fs.UnixException.rethrowAsIOException(UnixException.java:102)
	at sun.nio.fs.UnixException.rethrowAsIOException(UnixException.java:107)
	at sun.nio.fs.UnixFileSystemProvider.implDelete(UnixFileSystemProvider.java:244)
	at sun.nio.fs.AbstractFileSystemProvider.deleteIfExists(AbstractFileSystemProvider.java:108)
	at java.nio.file.Files.deleteIfExists(Files.java:1165)
	at java.nio.file.Files.copy(Files.java:3004)
	at org.jboss.as.controller.persistence.FilePersistenceUtils.writeToTempFile(FilePersistenceUtils.java:109)
	at org.jboss.as.controller.persistence.ConfigurationFilePersistenceResource.doCommit(ConfigurationFilePersistenceResource.java:55)
	at org.jboss.as.controller.persistence.AbstractFilePersistenceResource.commit(AbstractFilePersistenceResource.java:58)
	at org.jboss.as.controller.ModelControllerImpl$4.commit(ModelControllerImpl.java:781)
	at org.jboss.as.controller.AbstractOperationContext.executeDoneStage(AbstractOperationContext.java:743)
	at org.jboss.as.controller.AbstractOperationContext.processStages(AbstractOperationContext.java:680)
	at org.jboss.as.controller.AbstractOperationContext.executeOperation(AbstractOperationContext.java:370)
	at org.jboss.as.controller.OperationContextImpl.executeOperation(OperationContextImpl.java:1344)
	at org.jboss.as.controller.ModelControllerImpl.internalExecute(ModelControllerImpl.java:392)
	at org.jboss.as.controller.ModelControllerImpl.execute(ModelControllerImpl.java:217)
	at org.jboss.as.controller.remote.ModelControllerClientOperationHandler$ExecuteRequestHandler.doExecute(ModelControllerClientOperationHandler.java:208)
	at org.jboss.as.controller.remote.ModelControllerClientOperationHandler$ExecuteRequestHandler.access$300(ModelControllerClientOperationHandler.java:130)
	at org.jboss.as.controller.remote.ModelControllerClientOperationHandler$ExecuteRequestHandler$1$1.run(ModelControllerClientOperationHandler.java:152)
	at org.jboss.as.controller.remote.ModelControllerClientOperationHandler$ExecuteRequestHandler$1$1.run(ModelControllerClientOperationHandler.java:148)
	at java.security.AccessController.doPrivileged(Native Method)
	at javax.security.auth.Subject.doAs(Subject.java:422)
	at org.jboss.as.controller.AccessAuditContext.doAs(AccessAuditContext.java:92)
	at org.jboss.as.controller.remote.ModelControllerClientOperationHandler$ExecuteRequestHandler$1.execute(ModelControllerClientOperationHandler.java:148)
	at org.jboss.as.protocol.mgmt.AbstractMessageHandler$ManagementRequestContextImpl$1.doExecute(AbstractMessageHandler.java:363)
	at org.jboss.as.protocol.mgmt.AbstractMessageHandler$AsyncTaskRunner.run(AbstractMessageHandler.java:472)
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
	at java.lang.Thread.run(Thread.java:745)
	at org.jboss.threads.JBossThread.run(JBossThread.java:320)