From: ebiederm@xmission.com (Eric W. Biederman)
To: Daniel Lezcano <daniel.lezcano@free.fr>
Cc: netdev@vger.kernel.org, "Denis V. Lunev" <den@openvz.org>
Subject: Re: Kernel panic in inet_twdr_do_twkill_work
Date: Tue, 02 Jun 2009 17:40:28 -0700 [thread overview]
Message-ID: <m1r5y2jgjn.fsf@fess.ebiederm.org> (raw)
In-Reply-To: <4A194B09.7070900@free.fr> (Daniel Lezcano's message of "Sun\, 24 May 2009 15\:26\:33 +0200")
Daniel Lezcano <daniel.lezcano@free.fr> writes:
> Eric W. Biederman wrote:
>> Daniel Lezcano <daniel.lezcano@free.fr> writes:
>>
>>
>>> May be you can activate the NETNS_REFCNT_DEBUG in order to check if the timewait
>>> socket
>>> were destroyed at the namespace destruction ? Unfortunately it looks like the
>>> option is not in the Kconfig :(
>>>
>>
>> Looks like a good starting place.
>>
>> I will enable that when I respin my internal kernel.
>>
>> I don't have a good reproducer at the moment.... So I was hoping we could
>> figure this out with code inspection.
>>
> Hi Eric,
>
> did you succeeded to reproduce the bug with the test program I sent you ?
Weird. I finally got around to running your little test app, and I don't trigger
it here.
At the same time I am starting to see what I think is this error more often.
Eric
prev parent reply other threads:[~2009-06-03 0:40 UTC|newest]
Thread overview: 10+ messages / expand[flat|nested] mbox.gz Atom feed top
2009-05-14 1:22 Kernel panic in inet_twdr_do_twkill_work Eric W. Biederman
2009-05-14 7:53 ` Daniel Lezcano
2009-05-14 8:18 ` Eric W. Biederman
2009-05-14 8:33 ` Daniel Lezcano
2009-05-14 9:13 ` Eric W. Biederman
2009-05-14 9:21 ` Daniel Lezcano
2009-05-14 9:42 ` Daniel Lezcano
2009-05-24 13:26 ` Daniel Lezcano
2009-05-24 13:54 ` Eric W. Biederman
2009-06-03 0:40 ` Eric W. Biederman [this message]
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