netdev - Re: Kernel panic in inet_twdr_do_twkill

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [<thread-prev] [thread-next>] [day] [month] [year] [list]

Message-ID: <4A194B09.7070900@free.fr>
Date:	Sun, 24 May 2009 15:26:33 +0200
From:	Daniel Lezcano <daniel.lezcano@...e.fr>
To:	"Eric W. Biederman" <ebiederm@...ssion.com>
CC:	netdev@...r.kernel.org, "Denis V. Lunev" <den@...nvz.org>
Subject: Re: Kernel panic in inet_twdr_do_twkill_work

Eric W. Biederman wrote:
> Daniel Lezcano <daniel.lezcano@...e.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 ?

--
To unsubscribe from this list: send the line "unsubscribe netdev" in
the body of a message to majordomo@...r.kernel.org
More majordomo info at  http://vger.kernel.org/majordomo-info.html