[main] INFO org.opendaylight.netconf.transport.spi.NettyTransportSupport - Netty transport backed by java.nio [main] ERROR io.netty.util.ResourceLeakDetector - LEAK: HashedWheelTimer.release() was not called before it's garbage-collected. See https://netty.io/wiki/reference-counted-objects.html for more information. Recent access records: Created at: io.netty.util.HashedWheelTimer.(HashedWheelTimer.java:313) io.netty.util.HashedWheelTimer.(HashedWheelTimer.java:252) io.netty.util.HashedWheelTimer.(HashedWheelTimer.java:225) io.netty.util.HashedWheelTimer.(HashedWheelTimer.java:204) org.opendaylight.netconf.common.impl.DefaultNetconfTimer.(DefaultNetconfTimer.java:84) org.opendaylight.netconf.common.impl.DefaultNetconfTimer.(DefaultNetconfTimer.java:73) org.opendaylight.netconf.client.NetconfClientSessionNegotiatorTest.createNetconfClientSessionNegotiator(NetconfClientSessionNegotiatorTest.java:143) org.opendaylight.netconf.client.NetconfClientSessionNegotiatorTest.testNetconfClientSessionNegotiatorGetCached(NetconfClientSessionNegotiatorTest.java:216) java.base/jdk.internal.reflect.DirectMethodHandleAccessor.invoke(DirectMethodHandleAccessor.java:103) java.base/java.lang.reflect.Method.invoke(Method.java:580) org.junit.platform.commons.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:766) org.junit.jupiter.engine.execution.MethodInvocation.proceed(MethodInvocation.java:60) org.junit.jupiter.engine.execution.InvocationInterceptorChain$ValidatingInvocation.proceed(InvocationInterceptorChain.java:131) org.junit.jupiter.engine.extension.TimeoutExtension.intercept(TimeoutExtension.java:156) org.junit.jupiter.engine.extension.TimeoutExtension.interceptTestableMethod(TimeoutExtension.java:147) org.junit.jupiter.engine.extension.TimeoutExtension.interceptTestMethod(TimeoutExtension.java:86) org.junit.jupiter.engine.execution.InterceptingExecutableInvoker$ReflectiveInterceptorCall.lambda$ofVoidMethod$0(InterceptingExecutableInvoker.java:103) org.junit.jupiter.engine.execution.InterceptingExecutableInvoker.lambda$invoke$0(InterceptingExecutableInvoker.java:93) org.junit.jupiter.engine.execution.InvocationInterceptorChain$InterceptedInvocation.proceed(InvocationInterceptorChain.java:106) org.junit.jupiter.engine.execution.InvocationInterceptorChain.proceed(InvocationInterceptorChain.java:64) org.junit.jupiter.engine.execution.InvocationInterceptorChain.chainAndInvoke(InvocationInterceptorChain.java:45) org.junit.jupiter.engine.execution.InvocationInterceptorChain.invoke(InvocationInterceptorChain.java:37) org.junit.jupiter.engine.execution.InterceptingExecutableInvoker.invoke(InterceptingExecutableInvoker.java:92) org.junit.jupiter.engine.execution.InterceptingExecutableInvoker.invoke(InterceptingExecutableInvoker.java:86) org.junit.jupiter.engine.descriptor.TestMethodTestDescriptor.lambda$invokeTestMethod$8(TestMethodTestDescriptor.java:217) org.junit.platform.engine.support.hierarchical.ThrowableCollector.execute(ThrowableCollector.java:73) org.junit.jupiter.engine.descriptor.TestMethodTestDescriptor.invokeTestMethod(TestMethodTestDescriptor.java:213) org.junit.jupiter.engine.descriptor.TestMethodTestDescriptor.execute(TestMethodTestDescriptor.java:138) org.junit.jupiter.engine.descriptor.TestMethodTestDescriptor.execute(TestMethodTestDescriptor.java:68) org.junit.platform.engine.support.hierarchical.NodeTestTask.lambda$executeRecursively$6(NodeTestTask.java:156) org.junit.platform.engine.support.hierarchical.ThrowableCollector.execute(ThrowableCollector.java:73) org.junit.platform.engine.support.hierarchical.NodeTestTask.lambda$executeRecursively$8(NodeTestTask.java:146) org.junit.platform.engine.support.hierarchical.Node.around(Node.java:137) org.junit.platform.engine.support.hierarchical.NodeTestTask.lambda$executeRecursively$9(NodeTestTask.java:144) org.junit.platform.engine.support.hierarchical.ThrowableCollector.execute(ThrowableCollector.java:73) org.junit.platform.engine.support.hierarchical.NodeTestTask.executeRecursively(NodeTestTask.java:143) org.junit.platform.engine.support.hierarchical.NodeTestTask.execute(NodeTestTask.java:100) java.base/java.util.ArrayList.forEach(ArrayList.java:1596) org.junit.platform.engine.support.hierarchical.SameThreadHierarchicalTestExecutorService.invokeAll(SameThreadHierarchicalTestExecutorService.java:41) org.junit.platform.engine.support.hierarchical.NodeTestTask.lambda$executeRecursively$6(NodeTestTask.java:160) org.junit.platform.engine.support.hierarchical.ThrowableCollector.execute(ThrowableCollector.java:73) org.junit.platform.engine.support.hierarchical.NodeTestTask.lambda$executeRecursively$8(NodeTestTask.java:146) org.junit.platform.engine.support.hierarchical.Node.around(Node.java:137) org.junit.platform.engine.support.hierarchical.NodeTestTask.lambda$executeRecursively$9(NodeTestTask.java:144) org.junit.platform.engine.support.hierarchical.ThrowableCollector.execute(ThrowableCollector.java:73) org.junit.platform.engine.support.hierarchical.NodeTestTask.executeRecursively(NodeTestTask.java:143) org.junit.platform.engine.support.hierarchical.NodeTestTask.execute(NodeTestTask.java:100) java.base/java.util.ArrayList.forEach(ArrayList.java:1596) org.junit.platform.engine.support.hierarchical.SameThreadHierarchicalTestExecutorService.invokeAll(SameThreadHierarchicalTestExecutorService.java:41) org.junit.platform.engine.support.hierarchical.NodeTestTask.lambda$executeRecursively$6(NodeTestTask.java:160) org.junit.platform.engine.support.hierarchical.ThrowableCollector.execute(ThrowableCollector.java:73) org.junit.platform.engine.support.hierarchical.NodeTestTask.lambda$executeRecursively$8(NodeTestTask.java:146) org.junit.platform.engine.support.hierarchical.Node.around(Node.java:137) org.junit.platform.engine.support.hierarchical.NodeTestTask.lambda$executeRecursively$9(NodeTestTask.java:144) org.junit.platform.engine.support.hierarchical.ThrowableCollector.execute(ThrowableCollector.java:73) org.junit.platform.engine.support.hierarchical.NodeTestTask.executeRecursively(NodeTestTask.java:143) org.junit.platform.engine.support.hierarchical.NodeTestTask.execute(NodeTestTask.java:100) org.junit.platform.engine.support.hierarchical.SameThreadHierarchicalTestExecutorService.submit(SameThreadHierarchicalTestExecutorService.java:35) org.junit.platform.engine.support.hierarchical.HierarchicalTestExecutor.execute(HierarchicalTestExecutor.java:57) org.junit.platform.engine.support.hierarchical.HierarchicalTestEngine.execute(HierarchicalTestEngine.java:54) org.junit.platform.launcher.core.EngineExecutionOrchestrator.execute(EngineExecutionOrchestrator.java:198) org.junit.platform.launcher.core.EngineExecutionOrchestrator.execute(EngineExecutionOrchestrator.java:169) org.junit.platform.launcher.core.EngineExecutionOrchestrator.execute(EngineExecutionOrchestrator.java:93) org.junit.platform.launcher.core.EngineExecutionOrchestrator.lambda$execute$0(EngineExecutionOrchestrator.java:58) org.junit.platform.launcher.core.EngineExecutionOrchestrator.withInterceptedStreams(EngineExecutionOrchestrator.java:141) org.junit.platform.launcher.core.EngineExecutionOrchestrator.execute(EngineExecutionOrchestrator.java:57) org.junit.platform.launcher.core.DefaultLauncher.execute(DefaultLauncher.java:103) org.junit.platform.launcher.core.DefaultLauncher.execute(DefaultLauncher.java:85) org.junit.platform.launcher.core.DelegatingLauncher.execute(DelegatingLauncher.java:47) org.apache.maven.surefire.junitplatform.LazyLauncher.execute(LazyLauncher.java:56) org.apache.maven.surefire.junitplatform.JUnitPlatformProvider.execute(JUnitPlatformProvider.java:184) org.apache.maven.surefire.junitplatform.JUnitPlatformProvider.invokeAllTests(JUnitPlatformProvider.java:148) org.apache.maven.surefire.junitplatform.JUnitPlatformProvider.invoke(JUnitPlatformProvider.java:122) org.apache.maven.surefire.booter.ForkedBooter.runSuitesInProcess(ForkedBooter.java:385) org.apache.maven.surefire.booter.ForkedBooter.execute(ForkedBooter.java:162) org.apache.maven.surefire.booter.ForkedBooter.run(ForkedBooter.java:507) org.apache.maven.surefire.booter.ForkedBooter.main(ForkedBooter.java:495) [main] INFO org.opendaylight.netconf.common.impl.DefaultNetconfTimer - NETCONF timer started [main] INFO org.opendaylight.yangtools.binding.reflect.StringValueObjectFactory - Instantiated factory for class org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.inet.types.rev130715.Ipv4AddressNoZone [main] INFO org.opendaylight.yangtools.binding.reflect.StringValueObjectFactory - Instantiated factory for class org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.inet.types.rev130715.Ipv4Prefix [main] INFO org.opendaylight.yangtools.binding.reflect.StringValueObjectFactory - Instantiated factory for class org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.inet.types.rev130715.Ipv6AddressNoZone [main] INFO org.opendaylight.yangtools.binding.reflect.StringValueObjectFactory - Instantiated factory for class org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.inet.types.rev130715.Ipv6Prefix [main] INFO org.opendaylight.netconf.shaded.sshd.common.util.security.bouncycastle.BouncyCastleSecurityProviderRegistrar - getOrCreateProvider(BC) created instance of org.bouncycastle.jce.provider.BouncyCastleProvider [main] INFO org.opendaylight.netconf.shaded.sshd.common.util.security.eddsa.EdDSASecurityProviderRegistrar - getOrCreateProvider(EdDSA) created instance of org.opendaylight.netconf.shaded.eddsa.EdDSASecurityProvider [odl-netconf-client-0] WARN org.opendaylight.netconf.shaded.sshd.client.keyverifier.AcceptAllServerKeyVerifier - Server at /127.0.0.1:37929 presented unverified RSA key: SHA256:UIoMHnkxhyi/4gtjv18A9FY1VwToOXbpjCRdOJ1Pb7c [server-3] INFO org.opendaylight.netconf.transport.ssh.TransportServerSession - Session username@/127.0.0.1:56346 authenticated [odl-netconf-client-0] WARN org.opendaylight.netconf.transport.ssh.SSHClient - SSHClient session 1 is closed. java.lang.IllegalStateException: Session 1 closed at org.opendaylight.netconf.transport.ssh.SSHTransportStack$Listener.sessionClosed(SSHTransportStack.java:77) at java.base/jdk.internal.reflect.DirectMethodHandleAccessor.invoke(DirectMethodHandleAccessor.java:103) at java.base/java.lang.reflect.Method.invoke(Method.java:580) at org.opendaylight.netconf.shaded.sshd.common.util.EventListenerUtils.lambda$proxyWrapper$1(EventListenerUtils.java:199) at jdk.proxy2/jdk.proxy2.$Proxy78.sessionClosed(Unknown Source) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.SessionHelper.signalSessionClosed(SessionHelper.java:1354) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.SessionHelper.lambda$signalSessionClosed$12(SessionHelper.java:1338) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.SessionHelper.invokeSessionSignaller(SessionHelper.java:730) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.SessionHelper.signalSessionClosed(SessionHelper.java:1337) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.preClose(AbstractSession.java:1032) at org.opendaylight.netconf.shaded.sshd.client.session.ClientSessionImpl.preClose(ClientSessionImpl.java:170) at org.opendaylight.netconf.shaded.sshd.common.util.closeable.AbstractCloseable.close(AbstractCloseable.java:94) at org.opendaylight.netconf.transport.ssh.SSHClient.lambda$onAuthenticated$1(SSHClient.java:115) at org.opendaylight.netconf.shaded.sshd.client.channel.ChannelSubsystem.lambda$onClose$0(ChannelSubsystem.java:100) at org.opendaylight.netconf.shaded.sshd.common.future.AbstractSshFuture.lambda$notifyListener$3(AbstractSshFuture.java:178) at org.opendaylight.netconf.shaded.sshd.common.util.threads.ThreadUtils.runAsInternal(ThreadUtils.java:64) at org.opendaylight.netconf.shaded.sshd.common.future.AbstractSshFuture.notifyListener(AbstractSshFuture.java:177) at org.opendaylight.netconf.shaded.sshd.common.future.DefaultSshFuture.notifyListeners(DefaultSshFuture.java:257) at org.opendaylight.netconf.shaded.sshd.common.future.DefaultSshFuture.setValue(DefaultSshFuture.java:160) at org.opendaylight.netconf.shaded.sshd.common.future.DefaultCloseFuture.setClosed(DefaultCloseFuture.java:50) at org.opendaylight.netconf.shaded.sshd.common.util.closeable.AbstractCloseable.doCloseImmediately(AbstractCloseable.java:170) at org.opendaylight.netconf.shaded.sshd.common.util.closeable.AbstractInnerCloseable.access$001(AbstractInnerCloseable.java:27) at org.opendaylight.netconf.shaded.sshd.common.util.closeable.AbstractInnerCloseable.lambda$doCloseImmediately$0(AbstractInnerCloseable.java:48) at org.opendaylight.netconf.shaded.sshd.common.future.AbstractSshFuture.lambda$notifyListener$3(AbstractSshFuture.java:178) at org.opendaylight.netconf.shaded.sshd.common.util.threads.ThreadUtils.runAsInternal(ThreadUtils.java:68) at org.opendaylight.netconf.shaded.sshd.common.future.AbstractSshFuture.notifyListener(AbstractSshFuture.java:177) at org.opendaylight.netconf.shaded.sshd.common.future.DefaultSshFuture.addListener(DefaultSshFuture.java:214) at org.opendaylight.netconf.shaded.sshd.common.util.closeable.AbstractInnerCloseable.doCloseImmediately(AbstractInnerCloseable.java:48) at org.opendaylight.netconf.shaded.sshd.common.util.closeable.AbstractCloseable.close(AbstractCloseable.java:95) at org.opendaylight.netconf.shaded.sshd.common.Closeable.close(Closeable.java:99) at org.opendaylight.netconf.shaded.sshd.common.Closeable.close(Closeable.java:86) at org.opendaylight.netconf.transport.ssh.TransportUtils.lambda$attachUnderlay$0(TransportUtils.java:299) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.channel.DefaultChannelPromise.trySuccess(DefaultChannelPromise.java:84) at io.netty.channel.AbstractChannel$CloseFuture.setClosed(AbstractChannel.java:1161) at io.netty.channel.AbstractChannel$AbstractUnsafe.doClose0(AbstractChannel.java:753) at io.netty.channel.AbstractChannel$AbstractUnsafe.close(AbstractChannel.java:729) at io.netty.channel.AbstractChannel$AbstractUnsafe.close(AbstractChannel.java:619) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.closeOnRead(AbstractNioByteChannel.java:105) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:174) at io.netty.channel.nio.NioEventLoop.processSelectedKey(NioEventLoop.java:788) at io.netty.channel.nio.NioEventLoop.processSelectedKeysOptimized(NioEventLoop.java:724) at io.netty.channel.nio.NioEventLoop.processSelectedKeys(NioEventLoop.java:650) at io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:562) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) [server-3] WARN org.opendaylight.netconf.transport.ssh.SSHServer - SSHServer session 1 is closed. Reason: Session 1 closed [server-0] INFO org.opendaylight.netconf.shaded.sshd.server.keyprovider.SimpleGeneratorHostKeyProvider - generateKeyPair(EC) generating host key=nistp521 [netconf-timer-5] WARN io.netty.util.HashedWheelTimer - An exception was thrown by TimerTask. java.util.concurrent.RejectedExecutionException: event executor terminated at io.netty.util.concurrent.SingleThreadEventExecutor.reject(SingleThreadEventExecutor.java:934) at io.netty.util.concurrent.SingleThreadEventExecutor.offerTask(SingleThreadEventExecutor.java:353) at io.netty.util.concurrent.SingleThreadEventExecutor.addTask(SingleThreadEventExecutor.java:346) at io.netty.util.concurrent.SingleThreadEventExecutor.execute(SingleThreadEventExecutor.java:836) at io.netty.util.concurrent.SingleThreadEventExecutor.execute0(SingleThreadEventExecutor.java:827) at io.netty.util.concurrent.SingleThreadEventExecutor.execute(SingleThreadEventExecutor.java:817) at org.opendaylight.netconf.nettyutil.NetconfSessionNegotiator.lambda$start$1(NetconfSessionNegotiator.java:188) at io.netty.util.HashedWheelTimer$HashedWheelTimeout.run(HashedWheelTimer.java:713) at io.netty.util.concurrent.ImmediateExecutor.execute(ImmediateExecutor.java:34) at io.netty.util.HashedWheelTimer$HashedWheelTimeout.expire(HashedWheelTimer.java:701) at io.netty.util.HashedWheelTimer$HashedWheelBucket.expireTimeouts(HashedWheelTimer.java:788) at io.netty.util.HashedWheelTimer$Worker.run(HashedWheelTimer.java:501) at java.base/java.lang.Thread.run(Thread.java:1583) [odl-netconf-client-0] WARN org.opendaylight.netconf.shaded.sshd.client.keyverifier.AcceptAllServerKeyVerifier - Server at /127.0.0.1:38183 presented unverified EC key: SHA256:UMiqOJmyLBEktOWIxUsgtep8aixUPj+dgFut/QEdaEY [server-0] INFO org.opendaylight.netconf.transport.ssh.TransportServerSession - Session username@/127.0.0.1:55492 authenticated [server-0] WARN org.opendaylight.netconf.transport.ssh.SSHServer - SSHServer session 1 is closed. Reason: Session 1 closed [odl-netconf-client-0] WARN org.opendaylight.netconf.transport.ssh.SSHClient - SSHClient session 1 is closed. java.lang.IllegalStateException: Session 1 closed at org.opendaylight.netconf.transport.ssh.SSHTransportStack$Listener.sessionClosed(SSHTransportStack.java:77) at java.base/jdk.internal.reflect.DirectMethodHandleAccessor.invoke(DirectMethodHandleAccessor.java:103) at java.base/java.lang.reflect.Method.invoke(Method.java:580) at org.opendaylight.netconf.shaded.sshd.common.util.EventListenerUtils.lambda$proxyWrapper$1(EventListenerUtils.java:199) at jdk.proxy2/jdk.proxy2.$Proxy78.sessionClosed(Unknown Source) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.SessionHelper.signalSessionClosed(SessionHelper.java:1354) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.SessionHelper.lambda$signalSessionClosed$12(SessionHelper.java:1338) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.SessionHelper.invokeSessionSignaller(SessionHelper.java:730) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.SessionHelper.signalSessionClosed(SessionHelper.java:1337) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.preClose(AbstractSession.java:1032) at org.opendaylight.netconf.shaded.sshd.client.session.ClientSessionImpl.preClose(ClientSessionImpl.java:170) at org.opendaylight.netconf.shaded.sshd.common.util.closeable.AbstractCloseable.close(AbstractCloseable.java:94) at org.opendaylight.netconf.transport.ssh.SSHClient.lambda$onAuthenticated$1(SSHClient.java:115) at org.opendaylight.netconf.shaded.sshd.client.channel.ChannelSubsystem.lambda$onClose$0(ChannelSubsystem.java:100) at org.opendaylight.netconf.shaded.sshd.common.future.AbstractSshFuture.lambda$notifyListener$3(AbstractSshFuture.java:178) at org.opendaylight.netconf.shaded.sshd.common.util.threads.ThreadUtils.runAsInternal(ThreadUtils.java:64) at org.opendaylight.netconf.shaded.sshd.common.future.AbstractSshFuture.notifyListener(AbstractSshFuture.java:177) at org.opendaylight.netconf.shaded.sshd.common.future.DefaultSshFuture.notifyListeners(DefaultSshFuture.java:257) at org.opendaylight.netconf.shaded.sshd.common.future.DefaultSshFuture.setValue(DefaultSshFuture.java:160) at org.opendaylight.netconf.shaded.sshd.common.future.DefaultCloseFuture.setClosed(DefaultCloseFuture.java:50) at org.opendaylight.netconf.shaded.sshd.common.util.closeable.AbstractCloseable.doCloseImmediately(AbstractCloseable.java:170) at org.opendaylight.netconf.shaded.sshd.common.util.closeable.AbstractInnerCloseable.access$001(AbstractInnerCloseable.java:27) at org.opendaylight.netconf.shaded.sshd.common.util.closeable.AbstractInnerCloseable.lambda$doCloseImmediately$0(AbstractInnerCloseable.java:48) at org.opendaylight.netconf.shaded.sshd.common.future.AbstractSshFuture.lambda$notifyListener$3(AbstractSshFuture.java:178) at org.opendaylight.netconf.shaded.sshd.common.util.threads.ThreadUtils.runAsInternal(ThreadUtils.java:68) at org.opendaylight.netconf.shaded.sshd.common.future.AbstractSshFuture.notifyListener(AbstractSshFuture.java:177) at org.opendaylight.netconf.shaded.sshd.common.future.DefaultSshFuture.addListener(DefaultSshFuture.java:214) at org.opendaylight.netconf.shaded.sshd.common.util.closeable.AbstractInnerCloseable.doCloseImmediately(AbstractInnerCloseable.java:48) at org.opendaylight.netconf.shaded.sshd.common.util.closeable.AbstractCloseable.close(AbstractCloseable.java:95) at org.opendaylight.netconf.shaded.sshd.common.Closeable.close(Closeable.java:99) at org.opendaylight.netconf.shaded.sshd.common.Closeable.close(Closeable.java:86) at org.opendaylight.netconf.transport.ssh.TransportUtils.lambda$attachUnderlay$0(TransportUtils.java:299) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.channel.DefaultChannelPromise.trySuccess(DefaultChannelPromise.java:84) at io.netty.channel.AbstractChannel$CloseFuture.setClosed(AbstractChannel.java:1161) at io.netty.channel.AbstractChannel$AbstractUnsafe.doClose0(AbstractChannel.java:753) at io.netty.channel.AbstractChannel$AbstractUnsafe.close(AbstractChannel.java:729) at io.netty.channel.AbstractChannel$AbstractUnsafe.close(AbstractChannel.java:619) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.closeOnRead(AbstractNioByteChannel.java:105) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:174) at io.netty.channel.nio.NioEventLoop.processSelectedKey(NioEventLoop.java:788) at io.netty.channel.nio.NioEventLoop.processSelectedKeysOptimized(NioEventLoop.java:724) at io.netty.channel.nio.NioEventLoop.processSelectedKeys(NioEventLoop.java:650) at io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:562) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) [main] INFO org.opendaylight.netconf.common.impl.DefaultNetconfTimer - NETCONF timer stopped