Issue

• When to execute ./bin/client 'log:tail' "sshd-SshServer[xxxx]-nio2-thread-2" thread will be freeze(TIMED_WAITING)
• When to call ./bin/client 'log:tail' twice, I cannot login using ./bin/client.

"sshd-SshServer[5afc8238]-nio2-thread-2" #118 prio=5 os_prio=0 tid=0x0000000002268800 nid=0x269 sleeping[0x00007fcd8d4cd000]
   java.lang.Thread.State: TIMED_WAITING (sleeping)
    at java.lang.Thread.sleep(Native Method)
    at org.apache.karaf.shell.log.LogTail.doExecute(LogTail.java:45)
    at org.apache.karaf.shell.console.OsgiCommandSupport.execute(OsgiCommandSupport.java:38)
    at org.apache.felix.gogo.commands.basic.AbstractCommand.execute(AbstractCommand.java:35)
    at sun.reflect.GeneratedMethodAccessor817.invoke(Unknown Source)
    at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
    at java.lang.reflect.Method.invoke(Unknown Source)
    at org.apache.aries.proxy.impl.ProxyHandler$1.invoke(ProxyHandler.java:54)
    at org.apache.aries.proxy.impl.ProxyHandler.invoke(ProxyHandler.java:119)
    at org.apache.karaf.shell.console.commands.$BlueprintCommand1646387052.execute(Unknown Source)
    at org.apache.felix.gogo.runtime.CommandProxy.execute(CommandProxy.java:78)
    at org.apache.felix.gogo.runtime.Closure.executeCmd(Closure.java:477)
    at org.apache.felix.gogo.runtime.Closure.executeStatement(Closure.java:403)
    at org.apache.felix.gogo.runtime.Pipe.run(Pipe.java:108)
    at org.apache.felix.gogo.runtime.Closure.execute(Closure.java:183)
    at org.apache.felix.gogo.runtime.Closure.execute(Closure.java:120)
    at org.apache.felix.gogo.runtime.CommandSessionImpl.execute(CommandSessionImpl.java:92)
    at org.apache.karaf.shell.ssh.ShellCommandFactory$ShellCommand$1.run(ShellCommandFactory.java:126)
    at java.security.AccessController.doPrivileged(Native Method)
    at org.apache.karaf.jaas.modules.JaasHelper.doAs(JaasHelper.java:67)
    at org.apache.karaf.shell.ssh.ShellCommandFactory$ShellCommand.start(ShellCommandFactory.java:119)
    at org.apache.sshd.server.channel.ChannelSession.handleExec(ChannelSession.java:448)
    at org.apache.sshd.server.channel.ChannelSession.handleRequest(ChannelSession.java:311)
    at org.apache.sshd.server.channel.ChannelSession$ChannelSessionRequestHandler.process(ChannelSession.java:602)
    at org.apache.sshd.server.channel.ChannelSession$ChannelSessionRequestHandler.process(ChannelSession.java:600)
    at org.apache.sshd.common.channel.AbstractChannel.handleRequest(AbstractChannel.java:100)
    at org.apache.sshd.common.session.AbstractConnectionService.channelRequest(AbstractConnectionService.java:274)
    at org.apache.sshd.common.session.AbstractConnectionService.process(AbstractConnectionService.java:153)
    at org.apache.sshd.common.session.AbstractSession.doHandleMessage(AbstractSession.java:431)
    at org.apache.sshd.common.session.AbstractSession.handleMessage(AbstractSession.java:326)
    - locked <0x0000000083415030> (a java.lang.Object)
    at org.apache.sshd.common.session.AbstractSession.decode(AbstractSession.java:780)
    at org.apache.sshd.common.session.AbstractSession.messageReceived(AbstractSession.java:308)
    - locked <0x0000000083424bb0> (a java.lang.Object)
    at org.apache.sshd.common.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:54)
    at org.apache.sshd.common.io.nio2.Nio2Session$1.onCompleted(Nio2Session.java:184)
    at org.apache.sshd.common.io.nio2.Nio2Session$1.onCompleted(Nio2Session.java:170)
    at org.apache.sshd.common.io.nio2.Nio2CompletionHandler$1.run(Nio2CompletionHandler.java:32)
    at java.security.AccessController.doPrivileged(Native Method)
    at org.apache.sshd.common.io.nio2.Nio2CompletionHandler.completed(Nio2CompletionHandler.java:30)
    at sun.nio.ch.Invoker.invokeUnchecked(Unknown Source)
    at sun.nio.ch.Invoker$2.run(Unknown Source)
    at sun.nio.ch.AsynchronousChannelGroupImpl$1.run(Unknown Source)
    at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source)
    at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source)
    at java.lang.Thread.run(Unknown Source)