Another example, different test, same issue at sshd side.
Tests run: 6, Failures: 1, Errors: 0, Skipped: 0, Time elapsed: 6.974
sec <<< FAILURE! - in org.apache.sshd.KeyReExchangeTest
testReExchangeFromServerBySize(org.apache.sshd.KeyReExchangeTest)
Time elapsed: 0.419 sec <<< FAILURE!
java.lang.AssertionError: Expected rekeying
at
org.apache.sshd.KeyReExchangeTest.testReExchangeFromServerBySize(KeyReExchangeTest.java:360)
Starting org.apache.sshd.KeyReExchangeTest:testReExchangeFromServerBySize...
2015-11-24 19:42:14,460 | INFO | main | SshServer
| org.apache.sshd.server.SshServer
319 | start() listen on auto-allocated port=40137
2015-11-24 19:42:14,463 | INFO | f]-nio2-thread-1 | ServerSessionImpl
| org.apache.sshd.server.session.ServerSessionImpl
63 | Server session created from /127.0.0.1:44413
2015-11-24 19:42:14,820 | WARN | a]-nio2-thread-3 |
AcceptAllServerKeyVerifier |
org.apache.sshd.client.keyverifier.StaticServerKeyVerifier 59
| Server at /127.0.0.1:40137 presented unverified RSA key:
SHA256:O+mQa3lnlP0xduo5W2bnNHOINv1Mi77gls5cl/3rDys
2015-11-24 19:42:14,822 | INFO | f]-nio2-thread-1 |
ServerUserAuthService |
org.apache.sshd.server.session.ServerUserAuthService 240
| Session testReExchangeFromServerBySize@/127.0.0.1:44413
authenticated
2015-11-24 19:42:14,864 | INFO | EchoShell | ServerSessionImpl
| org.apache.sshd.common.session.AbstractSession
1524 | Initiating key re-exchange
2015-11-24 19:42:14,865 | WARN | f]-nio2-thread-4 | ServerSessionImpl
| org.apache.sshd.common.session.AbstractSession
577 | Exception caught
java.lang.IllegalArgumentException: No current KEX future
at
org.apache.sshd.common.util.ValidateUtils.throwIllegalArgumentException(ValidateUtils.java:138)
at org.apache.sshd.common.util.ValidateUtils.checkTrue(ValidateUtils.java:115)
at org.apache.sshd.common.util.ValidateUtils.checkNotNull(ValidateUtils.java:34)
at
org.apache.sshd.common.session.AbstractSession.reExchangeKeys(AbstractSession.java:1538)
at
org.apache.sshd.server.session.ServerSessionImpl.checkRekey(ServerSessionImpl.java:97)
at
org.apache.sshd.common.session.AbstractSession.doHandleMessage(AbstractSession.java:428)
at
org.apache.sshd.common.session.AbstractSession.handleMessage(AbstractSession.java:358)
at
org.apache.sshd.common.session.AbstractSession.decode(AbstractSession.java:934)
at
org.apache.sshd.common.session.AbstractSession.messageReceived(AbstractSession.java:338)
at
org.apache.sshd.common.session.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:59)
at
org.apache.sshd.common.io.nio2.Nio2Session$2.onCompleted(Nio2Session.java:220)
at
org.apache.sshd.common.io.nio2.Nio2Session$2.onCompleted(Nio2Session.java:212)
at
org.apache.sshd.common.io.nio2.Nio2CompletionHandler$1.run(Nio2CompletionHandler.java:37)
at java.security.AccessController.doPrivileged(Native Method)
at
org.apache.sshd.common.io.nio2.Nio2CompletionHandler.completed(Nio2CompletionHandler.java:34)
at sun.nio.ch.Invoker.invokeUnchecked(Invoker.java:126)
at sun.nio.ch.Invoker$2.run(Invoker.java:218)
at
sun.nio.ch.AsynchronousChannelGroupImpl$1.run(AsynchronousChannelGroupImpl.java:112)
at
java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
at
java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
at java.lang.Thread.run(Thread.java:745)
Finished org.apache.sshd.KeyReExchangeTest:testReExchangeFromServerBySize
in 411 ms
On 24 November 2015 at 19:25, Alon Bar-Lev <[email protected]> wrote:
>
> Hi,
>
> In 1:4 attempts I get the following exception, it may also explain why
> scp tests also occasionally fail.
>
> Any clue? any information I can provide?
>
> Regards,
> Alon Bar-Lev
>
> exception
> ---
> Tests run: 6, Failures: 1, Errors: 0, Skipped: 0, Time elapsed: 5.098
> sec <<< FAILURE! - in org.apache.sshd.KeyReExchangeTest
> testReExchangeFromServerBySize(org.apache.sshd.KeyReExchangeTest)
> Time elapsed: 0.211 sec <<< FAILURE!
> java.lang.AssertionError: Mismatched sent data length expected:<10034>
> but was:<1020>
> at
> org.apache.sshd.KeyReExchangeTest.testReExchangeFromServerBySize(KeyReExchangeTest.java:361)
> ---
>
>
> output
> ---
> Starting org.apache.sshd.KeyReExchangeTest:testReExchangeFromServerBySize...
>
> 2015-11-24 19:17:34,548 | INFO | main | SshServer
> | org.apache.sshd.server.SshServer
> 319 | start() listen on auto-allocated port=49792
> 2015-11-24 19:17:34,550 | INFO | 0]-nio2-thread-1 | ServerSessionImpl
> | org.apache.sshd.server.session.ServerSessionImpl
> 63 | Server session created from /127.0.0.1:47036
> 2015-11-24 19:17:34,574 | WARN | f]-nio2-thread-3 |
> AcceptAllServerKeyVerifier |
> org.apache.sshd.client.keyverifier.StaticServerKeyVerifier 59
> | Server at /127.0.0.1:49792 presented unverified RSA key:
> SHA256:O+mQa3lnlP0xduo5W2bnNHOINv1Mi77gls5cl/3rDys
> 2015-11-24 19:17:34,576 | INFO | 0]-nio2-thread-1 |
> ServerUserAuthService |
> org.apache.sshd.server.session.ServerUserAuthService 240
> | Session testReExchangeFromServerBySize@/127.0.0.1:47036
> authenticated
> 2015-11-24 19:17:34,618 | INFO | 0]-nio2-thread-4 | ServerSessionImpl
> | org.apache.sshd.common.session.AbstractSession
> 1524 | Initiating key re-exchange
> org.apache.sshd.common.SshException
> at
> org.apache.sshd.common.channel.ChannelOutputStream.flush(ChannelOutputStream.java:191)
> at org.apache.sshd.util.test.EchoShell.run(EchoShell.java:108)
> at java.lang.Thread.run(Thread.java:745)
> Caused by: java.lang.IllegalArgumentException: No current KEX future
> at
> org.apache.sshd.common.util.ValidateUtils.throwIllegalArgumentException(ValidateUtils.java:138)
> at org.apache.sshd.common.util.ValidateUtils.checkTrue(ValidateUtils.java:115)
> at
> org.apache.sshd.common.util.ValidateUtils.checkNotNull(ValidateUtils.java:34)
> at
> org.apache.sshd.common.session.AbstractSession.reExchangeKeys(AbstractSession.java:1538)
> at
> org.apache.sshd.server.session.ServerSessionImpl.checkRekey(ServerSessionImpl.java:97)
> at
> org.apache.sshd.common.session.AbstractSession.writePacket(AbstractSession.java:677)
> at
> org.apache.sshd.common.channel.AbstractChannel.writePacket(AbstractChannel.java:422)
> at
> org.apache.sshd.common.channel.ChannelOutputStream.flush(ChannelOutputStream.java:178)
> ... 2 more
> 2015-11-24 19:17:34,711 | WARN | f]-nio2-thread-5 |
> AcceptAllServerKeyVerifier |
> org.apache.sshd.client.keyverifier.StaticServerKeyVerifier 59
> | Server at /127.0.0.1:49792 presented unverified RSA key:
> SHA256:O+mQa3lnlP0xduo5W2bnNHOINv1Mi77gls5cl/3rDys
>
> Finished org.apache.sshd.KeyReExchangeTest:testReExchangeFromServerBySize
> in 207 ms
> ---
