Oct 25, 2022 2:36:01 PM hudson.Launcher$RemoteLaunchCallable$1 join
INFO: Failed to synchronize IO streams on the channel hudson.remoting.Channel@7d34415:automachine4
hudson.remoting.ChannelClosedException: Channel "hudson.remoting.Channel@7d34415:automachine4": Remote call on automachine4 failed. The channel is closing down or has closed down
        at hudson.remoting.Channel.call(Channel.java:993)
        at hudson.remoting.Channel.syncIO(Channel.java:1732)
        at hudson.Launcher$RemoteLaunchCallable$1.join(Launcher.java:1411)
        at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
        at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)
        at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
        at java.base/java.lang.reflect.Method.invoke(Unknown Source)
        at hudson.remoting.RemoteInvocationHandler$RPCRequest.perform(RemoteInvocationHandler.java:924)
        at hudson.remoting.RemoteInvocationHandler$RPCRequest.call(RemoteInvocationHandler.java:902)
        at hudson.remoting.RemoteInvocationHandler$RPCRequest.call(RemoteInvocationHandler.java:853)
        at hudson.remoting.UserRequest.perform(UserRequest.java:211)
        at hudson.remoting.UserRequest.perform(UserRequest.java:54)
        at hudson.remoting.Request$2.run(Request.java:376)
        at hudson.remoting.InterceptingExecutorService.lambda$wrap$0(InterceptingExecutorService.java:78)
        at java.base/java.util.concurrent.FutureTask.run(Unknown Source)
        at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source)
        at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source)
        at hudson.remoting.Engine$1.lambda$newThread$0(Engine.java:126)
        at java.base/java.lang.Thread.run(Unknown Source)
Caused by: hudson.remoting.ChannelClosedException: Channel "hudson.remoting.Channel@7d34415:automachine4": channel is already closed
        at hudson.remoting.Engine$1AgentEndpoint.onClose(Engine.java:629)
        at io.jenkins.remoting.shaded.org.glassfish.tyrus.core.TyrusEndpointWrapper.onClose(TyrusEndpointWrapper.java:1235)
        at io.jenkins.remoting.shaded.org.glassfish.tyrus.core.TyrusWebSocket.onClose(TyrusWebSocket.java:110)
        at io.jenkins.remoting.shaded.org.glassfish.tyrus.core.ProtocolHandler.close(ProtocolHandler.java:481)
        at io.jenkins.remoting.shaded.org.glassfish.tyrus.core.TyrusWebSocket.close(TyrusWebSocket.java:244)
        at io.jenkins.remoting.shaded.org.glassfish.tyrus.client.TyrusClientEngine$2$1.close(TyrusClientEngine.java:612)
        at io.jenkins.remoting.shaded.org.glassfish.tyrus.container.jdk.client.ClientFilter.processConnectionClosed(ClientFilter.java:221)
        at io.jenkins.remoting.shaded.org.glassfish.tyrus.container.jdk.client.Filter.onConnectionClosed(Filter.java:124)
        at io.jenkins.remoting.shaded.org.glassfish.tyrus.container.jdk.client.Filter.onConnectionClosed(Filter.java:128)
        at io.jenkins.remoting.shaded.org.glassfish.tyrus.container.jdk.client.TransportFilter$4.completed(TransportFilter.java:288)
        at io.jenkins.remoting.shaded.org.glassfish.tyrus.container.jdk.client.TransportFilter$4.completed(TransportFilter.java:278)
        at java.base/sun.nio.ch.Invoker.invokeUnchecked(Unknown Source)
        at java.base/sun.nio.ch.Invoker.invokeUnchecked(Unknown Source)
        at java.base/sun.nio.ch.WindowsAsynchronousSocketChannelImpl$ReadTask.completed(Unknown Source)
        at java.base/sun.nio.ch.Iocp$EventHandlerTask.run(Unknown Source)
        at java.base/sun.nio.ch.AsynchronousChannelGroupImpl$1.run(Unknown Source)
        at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source)
        at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source)
        ... 1 more

Oct 25, 2022 2:36:01 PM hudson.remoting.jnlp.Main$CuiListener status