Sep 12, 2018 2:56:40 AM hudson.TcpSlaveAgentListener$ConnectionHandler run
INFO: Accepted JNLP4-connect connection #394,549 from /<SlaveNodeIP>:63482
Sep 12, 2018 2:56:40 AM org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer onRecv
INFO: [JNLP4-connect connection from <SlaveNodeIP>/<SlaveNodeIP>:63482] Refusing headers from remote: jenkins2-win-slave is already connected to this master. Rejecting this connection.
Sep 12, 2018 2:56:41 AM hudson.TcpSlaveAgentListener$ConnectionHandler run
WARNING: Connection #394550 failed
java.io.IOException: Connection reset by peer
	at sun.nio.ch.FileDispatcherImpl.read0(Native Method)
	at sun.nio.ch.SocketDispatcher.read(SocketDispatcher.java:39)
	at sun.nio.ch.IOUtil.readIntoNativeBuffer(IOUtil.java:223)
	at sun.nio.ch.IOUtil.read(IOUtil.java:197)
	at sun.nio.ch.SocketChannelImpl.read(SocketChannelImpl.java:380)
	at sun.nio.ch.SocketAdaptor$SocketInputStream.read(SocketAdaptor.java:192)
	at sun.nio.ch.ChannelInputStream.read(ChannelInputStream.java:103)
	at java.io.DataInputStream.readFully(DataInputStream.java:195)
	at java.io.DataInputStream.readFully(DataInputStream.java:169)
	at hudson.TcpSlaveAgentListener$ConnectionHandler.run(TcpSlaveAgentListener.java:242)

Sep 12, 2018 2:56:42 AM hudson.TcpSlaveAgentListener$ConnectionHandler run
WARNING: Connection #394551 failed
java.io.EOFException
	at java.io.DataInputStream.readFully(DataInputStream.java:197)
	at java.io.DataInputStream.readFully(DataInputStream.java:169)
	at hudson.TcpSlaveAgentListener$ConnectionHandler.run(TcpSlaveAgentListener.java:242)

Sep 12, 2018 2:56:42 AM hudson.TcpSlaveAgentListener$ConnectionHandler run
INFO: Accepted JNLP4-connect connection #394,552 from /<SlaveNodeIP>:63490
Sep 12, 2018 2:56:42 AM org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer onRecv
INFO: [JNLP4-connect connection from <SlaveNodeIP>/<SlaveNodeIP>:63490] Refusing headers from remote: jenkins2-win-slave is already connected to this master. Rejecting this connection.
Sep 12, 2018 2:56:43 AM hudson.TcpSlaveAgentListener$ConnectionHandler run
WARNING: Connection #394553 failed
java.io.IOException: Connection reset by peer
	at sun.nio.ch.FileDispatcherImpl.read0(Native Method)
	at sun.nio.ch.SocketDispatcher.read(SocketDispatcher.java:39)
	at sun.nio.ch.IOUtil.readIntoNativeBuffer(IOUtil.java:223)
	at sun.nio.ch.IOUtil.read(IOUtil.java:197)
	at sun.nio.ch.SocketChannelImpl.read(SocketChannelImpl.java:380)
	at sun.nio.ch.SocketAdaptor$SocketInputStream.read(SocketAdaptor.java:192)
	at sun.nio.ch.ChannelInputStream.read(ChannelInputStream.java:103)
	at java.io.DataInputStream.readFully(DataInputStream.java:195)
	at java.io.DataInputStream.readFully(DataInputStream.java:169)
	at hudson.TcpSlaveAgentListener$ConnectionHandler.run(TcpSlaveAgentListener.java:242)

Sep 12, 2018 2:56:45 AM hudson.TcpSlaveAgentListener$ConnectionHandler run
WARNING: Connection #394554 failed
java.io.EOFException
	at java.io.DataInputStream.readFully(DataInputStream.java:197)
	at java.io.DataInputStream.readFully(DataInputStream.java:169)
	at hudson.TcpSlaveAgentListener$ConnectionHandler.run(TcpSlaveAgentListener.java:242)

Sep 12, 2018 2:56:45 AM hudson.TcpSlaveAgentListener$ConnectionHandler run
INFO: Accepted JNLP4-connect connection #394,555 from /<SlaveNodeIP>:63498
Sep 12, 2018 2:56:45 AM org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer onRecv
INFO: [JNLP4-connect connection from <SlaveNodeIP>/<SlaveNodeIP>:63498] Refusing headers from remote: jenkins2-win-slave is already connected to this master. Rejecting this connection.
Sep 12, 2018 2:56:46 AM hudson.TcpSlaveAgentListener$ConnectionHandler run
WARNING: Connection #394556 failed
java.io.IOException: Connection reset by peer
	at sun.nio.ch.FileDispatcherImpl.read0(Native Method)
	at sun.nio.ch.SocketDispatcher.read(SocketDispatcher.java:39)
	at sun.nio.ch.IOUtil.readIntoNativeBuffer(IOUtil.java:223)
	at sun.nio.ch.IOUtil.read(IOUtil.java:197)
	at sun.nio.ch.SocketChannelImpl.read(SocketChannelImpl.java:380)
	at sun.nio.ch.SocketAdaptor$SocketInputStream.read(SocketAdaptor.java:192)
	at sun.nio.ch.ChannelInputStream.read(ChannelInputStream.java:103)
	at java.io.DataInputStream.readFully(DataInputStream.java:195)
	at java.io.DataInputStream.readFully(DataInputStream.java:169)
	at hudson.TcpSlaveAgentListener$ConnectionHandler.run(TcpSlaveAgentListener.java:242)

Sep 12, 2018 2:56:47 AM hudson.TcpSlaveAgentListener$ConnectionHandler run
WARNING: Connection #394557 failed
java.io.EOFException
	at java.io.DataInputStream.readFully(DataInputStream.java:197)
	at java.io.DataInputStream.readFully(DataInputStream.java:169)
	at hudson.TcpSlaveAgentListener$ConnectionHandler.run(TcpSlaveAgentListener.java:242)

Sep 12, 2018 2:56:48 AM hudson.TcpSlaveAgentListener$ConnectionHandler run
INFO: Accepted JNLP4-connect connection #394,558 from /<SlaveNodeIP>:63506
Sep 12, 2018 2:56:48 AM org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer onRecv
INFO: [JNLP4-connect connection from <SlaveNodeIP>/<SlaveNodeIP>:63506] Refusing headers from remote: jenkins2-win-slave is already connected to this master. Rejecting this connection.
Sep 12, 2018 2:56:48 AM hudson.TcpSlaveAgentListener$ConnectionHandler run
WARNING: Connection #394559 failed
java.io.IOException: Connection reset by peer
	at sun.nio.ch.FileDispatcherImpl.read0(Native Method)
	at sun.nio.ch.SocketDispatcher.read(SocketDispatcher.java:39)
	at sun.nio.ch.IOUtil.readIntoNativeBuffer(IOUtil.java:223)
	at sun.nio.ch.IOUtil.read(IOUtil.java:197)
	at sun.nio.ch.SocketChannelImpl.read(SocketChannelImpl.java:380)
	at sun.nio.ch.SocketAdaptor$SocketInputStream.read(SocketAdaptor.java:192)
	at sun.nio.ch.ChannelInputStream.read(ChannelInputStream.java:103)
	at java.io.DataInputStream.readFully(DataInputStream.java:195)
	at java.io.DataInputStream.readFully(DataInputStream.java:169)
	at hudson.TcpSlaveAgentListener$ConnectionHandler.run(TcpSlaveAgentListener.java:242)

Sep 12, 2018 2:56:50 AM hudson.TcpSlaveAgentListener$ConnectionHandler run
WARNING: Connection #394560 failed
java.io.EOFException
	at java.io.DataInputStream.readFully(DataInputStream.java:197)
	at java.io.DataInputStream.readFully(DataInputStream.java:169)
	at hudson.TcpSlaveAgentListener$ConnectionHandler.run(TcpSlaveAgentListener.java:242)