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From: Eugene Grosbein <eugen@grosbein.net>
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To: Mike Tancsa <mike@sentex.net>
Subject: Re: Listen queue overflow
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On 01.08.2013 21:47, Mike Tancsa wrote:
> After upgrading from a RELENG9 kernel from June 18th to July 27th, I am
> seeing this odd new message.  Is this a new bug, or just a new
> diagnostic message ? I am guessing it happened after r253035 ?
> 
> 
> sonewconn: pcb 0xfffffe001ac76930: Listen queue overflow: 8 already in
> queue awaiting acceptance
> sonewconn: pcb 0xfffffe001ac76930: Listen queue overflow: 8 already in
> queue awaiting acceptance
> sonewconn: pcb 0xfffffe001ac76930: Listen queue overflow: 8 already in
> queue awaiting acceptance
> sonewconn: pcb 0xfffffe001ac76930: Listen queue overflow: 8 already in
> queue awaiting acceptance
> sonewconn: pcb 0xfffffe001ac76930: Listen queue overflow: 8 already in
> queue awaiting acceptance
> sonewconn: pcb 0xfffffe001ac76930: Listen queue overflow: 8 already in
> queue awaiting acceptance

Try "netstat -Lan".