From: Dave Jones <davej@redhat.com>
To: Julian Anastasov <ja@ssi.bg>
Cc: netdev@vger.kernel.org
Subject: Re: kernel BUG at kernel/timer.c:748!
Date: Fri, 14 Sep 2012 17:29:58 -0400 [thread overview]
Message-ID: <20120914212958.GA25053@redhat.com> (raw)
In-Reply-To: <alpine.LFD.2.00.1209052343110.2201@ja.ssi.bg>
On Wed, Sep 05, 2012 at 11:48:29PM +0300, Julian Anastasov wrote:
> > kernel BUG at kernel/timer.c:748!
> > Call Trace:
> > ? lock_sock_nested+0x8d/0xa0
> > sk_reset_timer+0x1c/0x30
> > ? sock_setsockopt+0x8c/0x960
> > inet_csk_reset_keepalive_timer+0x20/0x30
> > tcp_set_keepalive+0x3d/0x50
> > sock_setsockopt+0x923/0x960
> > ? trace_hardirqs_on_caller+0x16/0x1e0
> > ? fget_light+0x24c/0x520
> > sys_setsockopt+0xc6/0xe0
> > system_call_fastpath+0x1a/0x1f
>
> Can this help? In case you see ICMPV6_PKT_TOOBIG...
>
> [PATCH] tcp: fix possible socket refcount problem for ipv6
I just managed to reproduce this bug on rc5 with this patch,
so it doesn't seem to help.
Dave
next prev parent reply other threads:[~2012-09-14 21:30 UTC|newest]
Thread overview: 20+ messages / expand[flat|nested] mbox.gz Atom feed top
2012-09-05 4:35 kernel BUG at kernel/timer.c:748! Dave Jones
2012-09-05 16:04 ` Lin Ming
2012-09-05 16:37 ` Yuchung Cheng
2012-09-05 17:08 ` Dave Jones
2012-09-05 21:18 ` Jerry Chu
2012-09-05 20:48 ` Julian Anastasov
2012-09-14 21:29 ` Dave Jones [this message]
2012-09-15 18:16 ` Yuchung Cheng
2012-09-19 21:10 ` Dave Jones
2012-09-19 22:01 ` Eric Dumazet
2012-09-20 2:02 ` Dave Jones
2012-09-24 15:39 ` Dave Jones
2012-09-24 16:34 ` Eric Dumazet
2012-09-24 17:00 ` Eric Dumazet
2012-09-24 17:11 ` Dave Jones
2012-09-24 17:31 ` Eric Dumazet
2012-09-24 18:11 ` Dave Jones
2012-09-24 20:53 ` David Miller
2012-09-24 20:53 ` David Miller
2012-09-24 21:01 ` Eric Dumazet
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