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Tasklist

FS#45020 - [openssh] sshd logs critical error message

Attached to Project: Arch Linux
Opened by Christian Hesse (eworm) - Tuesday, 19 May 2015, 20:08 GMT
Last edited by Gaetan Bisson (vesath) - Wednesday, 20 May 2015, 09:22 GMT
Task Type Bug Report
Category Packages: Core
Status Closed
Assigned To Gaetan Bisson (vesath)
Architecture All
Severity Low
Priority Normal
Reported Version
Due in Version Undecided
Due Date Undecided
Percent Complete 100%
Votes 0
Private No

Details

Description:
My monitoring system checks ssh connectivity via IPv4 and IPv6. If both connections are established before either of both is terminated I get this in my log:

systemd[1]: Started OpenSSH Per-Connection Daemon ([::1]:60865).
systemd[1]: Starting OpenSSH Per-Connection Daemon ([::1]:60865)...
systemd[1]: Started OpenSSH Per-Connection Daemon (127.0.0.1:41286).
systemd[1]: Starting OpenSSH Per-Connection Daemon (127.0.0.1:41286)...
sshd[2854]: Connection closed by ::1 [preauth]
sshd[2855]: fatal: ssh_dispatch_run_fatal: Connection reset by peer [preauth]

The last entry is logged with priority 2/critical. That makes my log analysis go crazy...

This issue is fixed in upstream commit 671eb9676cc78de450e68efae5443a3be649da89 ("refactor ssh_dispatch_run_fatal() to use sshpkt_fatal()"). This applies cleanly to openssh version 6.8p1 (except the svn id stuff...).
https://github.com/openssh/openssh-portable/commit/671eb967

Additional info:
openssh 6.8p1-2
This task depends upon

Closed by  Gaetan Bisson (vesath)
Wednesday, 20 May 2015, 09:22 GMT
Reason for closing:  Fixed
Additional comments about closing:  openssh-6.8p1-3 in [testing]

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