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Date: Thu, 15 Dec 2016 09:51:41 -0800
From: hiren panchasara <hiren@strugglingcoder.info>
To: "Eugene M. Zheganin" <emz@norma.perm.ru>
Cc: freebsd-stable@freebsd.org, freebsd-net <freebsd-net@freebsd.org>
Subject: Re: sonewconn: pcb [...]: Listen queue overflow to human-readable form
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On 12/15/16 at 05:23P, Eugene M. Zheganin wrote:
> Hi.
>=20
> Sometimes on one of my servers I got dmesg full of
>=20
> sonewconn: pcb 0xfffff80373aec000: Listen queue overflow: 49 already in
> queue awaiting acceptance (6 occurrences)
[skip]
>=20
> but at the time of investigation the socket is already closed and lsof
> cannot show me the owner. I wonder if the kernel can itself decode this
> output and write it in the human-readable form ?

I have this not-quite-correct patch that may help you. (If you follow the
discussion there, you'd know why its not complete.)=20

https://lists.freebsd.org/pipermail/freebsd-net/2014-March/038074.html

Cheers,
Hiren

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