Daily security run output

[patrick sullivan]

I have been receiving this message for a couple days after 11.0 update:

nastest.local.nastest kernel log messages:
> sonewconn: pcb 0xfffff8034f03ccb0: Listen queue overflow: 151 already in queue awaiting acceptance (2 occurrences)
> sonewconn: pcb 0xfffff8034f03ccb0: Listen queue overflow: 151 already in queue awaiting acceptance (1 occurrences)
> sonewconn: pcb 0xfffff8034f03ccb0: Listen queue overflow: 151 already in queue awaiting acceptance (5 occurrences)
> sonewconn: pcb 0xfffff8034f03ccb0: Listen queue overflow: 151 already in queue awaiting acceptance (4 occurrences)
> sonewconn: pcb 0xfffff8034f03ccb0: Listen queue overflow: 151 already in queue awaiting acceptance (8 occurrences)
> sonewconn: pcb 0xfffff8034f03ccb0: Listen queue overflow: 151 already in queue awaiting acceptance (6 occurrences)
> sonewconn: pcb 0xfffff8034f03ccb0: Listen queue overflow: 151 already in queue awaiting acceptance (8 occurrences)
> sonewconn: pcb 0xfffff8034f03ccb0: Listen queue overflow: 151 already in queue awaiting acceptance (7 occurrences)
> sonewconn: pcb 0xfffff8034f03ccb0: Listen queue overflow: 151 already in queue awaiting acceptance (2 occurrences)
> sonewconn: pcb 0xfffff8034f03ccb0: Listen queue overflow: 151 already in queue awaiting acceptance (7 occurrences)
> sonewconn: pcb 0xfffff8034f03ccb0: Listen queue overflow: 151 already in queue awaiting acceptance (2 occurrences)
> sonewconn: pcb 0xfffff8034f03ccb0: Listen queue overflow: 151 already in queue awaiting acceptance (2 occurrences)
> sonewconn: pcb 0xfffff8034f03ccb0: Listen queue overflow: 151 already in queue awaiting acceptance (2 occurrences)
> sonewconn: pcb 0xfffff8034f03ccb0: Listen queue overflow: 151 already in queue awaiting acceptance (2 occurrences)
> sonewconn: pcb 0xfffff8034f03ccb0: Listen queue overflow: 151 already in queue awaiting acceptance (1 occurrences)
> sonewconn: pcb 0xfffff8034f03ccb0: Listen queue overflow: 151 already in queue awaiting acceptance (2 occurrences)
> sonewconn: pcb 0xfffff8034f03ccb0: Listen queue overflow: 151 already in queue awaiting acceptance (2 occurrences)
> sonewconn: pcb 0xfffff8034f03ccb0: Listen queue overflow: 151 already in queue awaiting acceptance (2 occurrences)
> sonewconn: pcb 0xfffff8034f03ccb0: Listen queue overflow: 151 already in queue awaiting acceptance (2 occurrences)
> sonewconn: pcb 0xfffff8034f03ccb0: Listen queue overflow: 151 already in queue awaiting acceptance (2 occurrences)
> sonewconn: pcb 0xfffff8034f03ccb0: Listen queue overflow: 151 already in queue awaiting acceptance (2 occurrences)
> sonewconn: pcb 0xfffff8034f03ccb0: Listen queue overflow: 151 already in queue awaiting acceptance (2 occurrences)
> sonewconn: pcb 0xfffff8034f03ccb0: Listen queue overflow: 151 already in queue awaiting acceptance (2 occurrences)
> sonewconn: pcb 0xfffff8034f03ccb0: Listen queue overflow: 151 already in queue awaiting acceptance (2 occurrences)
> sonewconn: pcb 0xfffff8034f03ccb0: Listen queue overflow: 151 already in queue awaiting acceptance (2 occurrences)
> sonewconn: pcb 0xfffff8034f03ccb0: Listen queue overflow: 151 already in queue awaiting acceptance (1 occurrences)
> sonewconn: pcb 0xfffff8034f03ccb0: Listen queue overflow: 151 already in queue awaiting acceptance (4 occurrences)
> sonewconn: pcb 0xfffff8034f03ccb0: Listen queue overflow: 151 already in queue awaiting acceptance (2 occurrences)
> sonewconn: pcb 0xfffff8034f03ccb0: Listen queue overflow: 151 already in queue awaiting acceptance (2 occurrences)
> sonewconn: pcb 0xfffff8034f03ccb0: Listen queue overflow: 151 already in queue awaiting acceptance (2 occurrences)
> sonewconn: pcb 0xfffff8034f03ccb0: Listen queue overflow: 151 already in queue awaiting acceptance (2 occurrences)
> sonewconn: pcb 0xfffff8034f03ccb0: Listen queue overflow: 151 already in queue awaiting acceptance (2 occurrences)
> sonewconn: pcb 0xfffff8034f03ccb0: Listen queue overflow: 151 already in queue awaiting acceptance (1 occurrences)
> sonewconn: pcb 0xfffff8034f03ccb0: Listen queue overflow: 151 already in queue awaiting acceptance (6 occurrences)
> sonewconn: pcb 0xfffff8034f03ccb0: Listen queue overflow: 151 already in queue awaiting acceptance (2 occurrences)

-- End of security output --

 

[m0nkey_]

My guess is you've got something in a jail causing this.

Check this out: https://blog.tyk.nu/blog/fun-with-freebsd-listen-queue-overflow/

 

[picklefish]

I just got this for the first time. For me, it is somehow related to Plex running in a jail because it happened and my plex server process died but my jail was still running fine.

Edit: Only thing I see in the patch they released today for plexmediaserver-plexpass is a deadlock fix on https://forums.plex.tv/discussion/62832/plex-media-server#latest but the fix hasn't made it to the ports yet.

 

[patrick sullivan]

Copy that. Thanks for the info. I'll see if that corrects it.

Cheers!