From: "Artem S. Tashkinov" <t.artem@lycos.com>
To: bp@alien8.de
Cc: pavel@ucw.cz, linux-kernel@vger.kernel.org,
netdev@vger.kernel.org, security@kernel.org,
linux-media@vger.kernel.org, linux-usb@vger.kernel.org
Subject: Re: Re: Re: Re: Re: A reliable kernel panic (3.6.2) and system crash when visiting a particular website
Date: Sun, 21 Oct 2012 11:59:36 +0000 (GMT) [thread overview]
Message-ID: <121566322.100103.1350820776893.JavaMail.mail@webmail20> (raw)
In-Reply-To: 20121021110851.GA6504@liondog.tnic
On Oct 21, 2012, Borislav Petkov wrote:
>
> On Sun, Oct 21, 2012 at 01:57:21AM +0000, Artem S. Tashkinov wrote:
> > The freeze happens on my *host* Linux PC. For an experiment I decided
> > to check if I could reproduce the freeze under a virtual machine - it
> > turns out the Linux kernel running under it also freezes.
>
> I know that - but a freeze != oops - at least not necessarily. Which
> means it could very well be a different issue now that vbox is gone.
>
> Or, it could be the same issue with different incarnations: with vbox
> you get the corruptions and without it, you get the freezes. I'm
> assuming you do the same flash player thing in both cases?
>
> Here's a crazy idea: can you try to reproduce it in KVM?
OK, dismiss VBox altogether - it has a very buggy USB implementation, thus
it just hangs when trying to access my webcam.
What I've found out is that my system crashes *only* when I try to enable
usb-audio (from the same webcam) - I still have no idea how to capture a
panic message, but I ran
"while :; do dmesg -c; done" in xterm, then I got like thousands of messages
and I photographed my monitor:
http://imageshack.us/a/img685/9452/panicz.jpg
list_del corruption. prev->next should be ... but was ...
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
next prev parent reply other threads:[~2012-10-21 11:59 UTC|newest]
Thread overview: 61+ messages / expand[flat|nested] mbox.gz Atom feed top
2012-10-20 12:06 A reliable kernel panic (3.6.2) and system crash when visiting a particular website Artem S. Tashkinov
2012-10-20 16:27 ` Borislav Petkov
2012-10-20 17:41 ` Artem S. Tashkinov
2012-10-20 18:04 ` Borislav Petkov
2012-10-20 20:57 ` Artem S. Tashkinov
2012-10-20 22:00 ` Artem S. Tashkinov
2012-10-20 20:32 ` Pavel Machek
2012-10-20 22:58 ` Borislav Petkov
2012-10-20 23:15 ` Artem S. Tashkinov
2012-10-21 0:24 ` Borislav Petkov
2012-10-21 0:24 ` Borislav Petkov
2012-10-21 1:57 ` Artem S. Tashkinov
2012-10-21 11:08 ` Borislav Petkov
2012-10-21 11:59 ` Artem S. Tashkinov [this message]
2012-10-21 12:03 ` Daniel Mack
2012-10-21 12:03 ` Daniel Mack
2012-10-21 12:30 ` Artem S. Tashkinov
2012-10-21 12:30 ` Artem S. Tashkinov
2012-10-21 14:21 ` was: " Daniel Mack
2012-10-21 14:57 ` Artem S. Tashkinov
2012-10-21 15:22 ` Daniel Mack
2012-10-21 15:28 ` Alan Stern
2012-10-21 15:28 ` Alan Stern
2012-10-21 15:36 ` Daniel Mack
2012-10-21 12:12 ` Daniel Mack
2012-10-21 15:23 ` Re: Re: Re: " Alan Stern
2012-10-21 22:20 ` A strange Linux 3.6 bug: corrupted page table Artem S. Tashkinov
2012-10-21 17:03 ` Re: Re: Re: Re: A reliable kernel panic (3.6.2) and system crash when visiting a particular website Borislav Petkov
2012-10-21 19:49 ` Artem S. Tashkinov
2012-10-21 19:54 ` Daniel Mack
2012-10-21 20:43 ` Artem S. Tashkinov
2012-10-21 21:00 ` Daniel Mack
2012-10-21 21:00 ` Daniel Mack
2012-10-21 20:36 ` Re: Re: Re: Re: " Borislav Petkov
2012-10-22 15:17 ` Alan Stern
2012-10-22 15:17 ` Alan Stern
2012-10-22 15:30 ` Daniel Mack
2012-10-22 15:54 ` Alan Stern
2012-10-22 15:54 ` Alan Stern
2012-10-22 17:30 ` Artem S. Tashkinov
2012-10-22 18:01 ` Alan Stern
2012-10-22 18:01 ` Alan Stern
2012-10-21 2:19 ` Alan Stern
2012-10-21 10:34 ` Daniel Mack
2012-10-21 11:59 ` Daniel Mack
2012-11-03 14:10 ` Christof Meerwald
2012-11-03 14:16 ` Daniel Mack
2012-11-03 14:28 ` Sven-Haegar Koch
2012-11-05 19:13 ` Christof Meerwald
2012-11-07 17:34 ` Alan Stern
2012-11-07 19:19 ` Takashi Iwai
2012-11-07 20:37 ` Alan Stern
2012-11-08 6:48 ` Takashi Iwai
2012-11-07 20:46 ` Christof Meerwald
2012-11-07 20:59 ` Artem S. Tashkinov
2012-11-08 0:42 ` Daniel Mack
2012-11-08 6:43 ` Takashi Iwai
2012-11-08 7:31 ` Daniel Mack
2012-11-08 8:09 ` Takashi Iwai
2012-11-08 15:55 ` Alan Stern
2012-11-08 15:58 ` Takashi Iwai
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