[logstash-plugin]: Failed to send log data: 10.192.1.25:514.
[logstash-plugin]: No Further logs will be sent to 10.192.1.25:514.
java.net.ConnectException: Connection timed out: connect
 at java.net.DualStackPlainSocketImpl.connect0(Native Method)
 at java.net.DualStackPlainSocketImpl.socketConnect(DualStackPlainSocketImpl.java:79)
 at java.net.AbstractPlainSocketImpl.doConnect(AbstractPlainSocketImpl.java:350)
 at java.net.AbstractPlainSocketImpl.connectToAddress(AbstractPlainSocketImpl.java:206)
 at java.net.AbstractPlainSocketImpl.connect(AbstractPlainSocketImpl.java:188)
 at java.net.PlainSocketImpl.connect(PlainSocketImpl.java:172)
 at java.net.SocksSocketImpl.connect(SocksSocketImpl.java:392)
 at java.net.Socket.connect(Socket.java:607)
 at java.net.Socket.connect(Socket.java:556)
 at java.net.Socket.<init>(Socket.java:452)
 at java.net.Socket.<init>(Socket.java:229)
 at jenkins.plugins.logstash.persistence.LogstashDao.push(LogstashDao.java:17)
 at jenkins.plugins.logstash.LogstashWriter.write(LogstashWriter.java:184)
 at jenkins.plugins.logstash.LogstashWriter.write(LogstashWriter.java:118)
 at jenkins.plugins.logstash.LogstashOutputStream.eol(LogstashOutputStream.java:64)
 at hudson.console.LineTransformationOutputStream.eol(LineTransformationOutputStream.java:60)
 at hudson.console.LineTransformationOutputStream.write(LineTransformationOutputStream.java:56)
 at java.io.PrintStream.write(PrintStream.java:449)
 at java.io.FilterOutputStream.write(FilterOutputStream.java:77)
 at org.jenkinsci.plugins.workflow.steps.durable_task.DurableTaskStep$Execution$NewlineSafeTaskListener$1.write(DurableTaskStep.java:454)
 at java.io.FilterOutputStream.write(FilterOutputStream.java:125)
 at org.jenkinsci.plugins.workflow.steps.durable_task.DurableTaskStep$Execution$NewlineSafeTaskListener$1.write(DurableTaskStep.java:458)
 at java.io.PrintStream.write(PrintStream.java:480)
 at java.io.FilterOutputStream.write(FilterOutputStream.java:97)
 at org.apache.commons.io.output.ProxyOutputStream.write(ProxyOutputStream.java:73)
 at hudson.remoting.ProxyOutputStream$Chunk.lambda$execute$0(ProxyOutputStream.java:259)
 at hudson.remoting.PipeWriter$1.run(PipeWriter.java:159)
 at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
 at java.util.concurrent.FutureTask.run(FutureTask.java:266)
 at hudson.remoting.SingleLaneExecutorService$1.run(SingleLaneExecutorService.java:139)
 at hudson.remoting.InterceptingExecutorService.lambda$wrap$0(InterceptingExecutorService.java:78)
 at org.jenkinsci.remoting.CallableDecorator.call(CallableDecorator.java:18)
 at hudson.remoting.CallableDecoratorList.lambda$applyDecorator$0(CallableDecoratorList.java:19)
 at jenkins.util.ContextResettingExecutorService$2.call(ContextResettingExecutorService.java:46)
 at jenkins.security.ImpersonatingExecutorService$2.call(ImpersonatingExecutorService.java:80)
 at java.util.concurrent.FutureTask.run(FutureTask.java:266)
 at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
 at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
 at java.lang.Thread.run(Thread.java:748)
+ grep mail:
Cannot contact wkr_gld1vm42: java.lang.InterruptedException