Topic: System Crashes after SSH probe

[Kevin]

I have had this happen 2 times in the past week.  The logs are below.  I am running 6.5rc1 in server only mode behind a m0n0wall 1.11.  I am using SSH for various things so the m0n0 is set to pass the SSH request on to the SME box.

SSH access is currently restricted to the local network.  Both IP addresses listed below have been reported on MyNetWatchman.
http://tinyurl.com/8wvbq
http://tinyurl.com/aanmb  

Both times the machine was completely unresponsive and required a hard restart.

Any ideas as to what is crashing the whole system?  I have looked over the other logs pretty good with no luck.      

Code: [Select]

Jun 29 09:10:50 tux sshd[2131]: refused connect from 218.22.3.51 (218.22.3.51)
Jul 1 10:01:03 tux sshd: Starting sshd:
Jul 1 10:01:03 tux sshd: succeeded
Jul 1 10:01:03 tux sshd[1601]: Server listening on 192.168.1.2 port 22.
Jul 1 10:01:03 tux sshd:
Jul 1 10:01:03 tux rc: Starting sshd: succeeded
Jul 1 10:01:58 tux sshd[1601]: Received signal 15; terminating.
Jul 1 10:01:58 tux sshd: sshd -TERM succeeded
Jul 1 10:05:07 tux sshd: Starting sshd:
Jul 1 10:05:07 tux sshd[1587]: Server listening on 192.168.1.2 port 22.
Jul 1 10:05:07 tux sshd: succeeded
Jul 1 10:05:07 tux sshd:
Jul 1 10:05:07 tux rc: Starting sshd: succeeded
Jul 1 10:06:29 tux sshd[1587]: Received signal 15; terminating.
Jul 1 10:06:29 tux sshd: sshd -TERM succeeded
Jul 1 10:07:55 tux sshd: Starting sshd:
Jul 1 10:07:55 tux sshd: succeeded
Jul 1 10:07:55 tux sshd[1588]: Server listening on 192.168.1.2 port 22.
Jul 1 10:07:55 tux sshd:
Jul 1 10:07:55 tux rc: Starting sshd: succeeded
Jul 1 10:25:22 tux sshd[1588]: Received signal 15; terminating.
Jul 1 10:25:22 tux sshd: sshd -TERM succeeded
Jul 1 10:37:44 tux sshd: Starting sshd:
Jul 1 10:37:44 tux sshd[1588]: Server listening on 192.168.1.2 port 22.
Jul 1 10:37:44 tux sshd: succeeded
Jul 1 10:37:44 tux sshd:
Jul 1 10:37:44 tux rc: Starting sshd: succeeded
Jul 1 20:22:36 tux sshd[2057]: refused connect from 61.242.169.183 (61.242.169.183)
Jul 1 20:27:17 tux sshd[2058]: refused connect from 61.242.169.183 (61.242.169.183)
Jul 5 07:03:15 tux sshd: Starting sshd:
Jul 5 07:03:15 tux sshd[1603]: Server listening on 192.168.1.2 port 22.
Jul 5 07:03:15 tux sshd: succeeded
Jul 5 07:03:15 tux sshd:
Jul 5 07:03:15 tux rc: Starting sshd: succeeded