netdev - Re: A reliable kernel panic (3.6.2) and system crash when visiting a particular website

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Date:	Sun, 21 Oct 2012 21:54:51 +0200
From:	Daniel Mack <zonque@...il.com>
To:	"Artem S. Tashkinov" <t.artem@...os.com>
CC:	bp@...en8.de, pavel@....cz, linux-kernel@...r.kernel.org,
	netdev@...r.kernel.org, security@...nel.org,
	linux-media@...r.kernel.org, linux-usb@...r.kernel.org,
	alsa-devel@...a-project.org, stern@...land.harvard.edu
Subject: Re: A reliable kernel panic (3.6.2) and system crash when visiting
 a particular website

On 21.10.2012 21:49, Artem S. Tashkinov wrote:
>>
>> On Oct 21, 2012, Borislav Petkov <bp@...en8.de> wrote: 
>>
>> On Sun, Oct 21, 2012 at 11:59:36AM +0000, Artem S. Tashkinov wrote:
>>> http://imageshack.us/a/img685/9452/panicz.jpg
>>>
>>> list_del corruption. prev->next should be ... but was ...
>>
>> Btw, this is one of the debug options I told you to enable.
>>
>>> I cannot show you more as I have no serial console to use :( and the kernel
>>> doesn't have enough time to push error messages to rsyslog and fsync
>>> /var/log/messages
>>
>> I already told you how to catch that oops: boot with "pause_on_oops=600"
>> on the kernel command line and photograph the screen when the first oops
>> happens. This'll show us where the problem begins.
> 
> This option didn't have any effect, or maybe it's because it's such a serious crash
> the kernel has no time to actually print an ooops/panic message.
> 
> dmesg messages up to a crash can be seen here: https://bugzilla.kernel.org/attachment.cgi?id=84221

Nice. Could you do that again with the patch applied I sent yo some
hours ago?


Thanks,
Daniel

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