From: Cong Wang <xiyou.wangcong@gmail.com>
To: Dave Chinner <david@fromorbit.com>
Cc: LKML <linux-kernel@vger.kernel.org>
Subject: Re: [4.9-rc1, selinux/audit/netlink, regression?] Warning at kernel/softirq.c:161
Date: Thu, 20 Oct 2016 14:39:48 -0700 [thread overview]
Message-ID: <CAM_iQpVLipc3erD2HStuP+3SXdnz3VLDF7f9psCcfcV++h0H2Q@mail.gmail.com> (raw)
In-Reply-To: <20161020213015.GM23194@dastard>
On Thu, Oct 20, 2016 at 2:30 PM, Dave Chinner <david@fromorbit.com> wrote:
> Hi folks,
>
Hi,
> A test vm was sitting idle overnight, and just after midnight it
> threw this warning:
>
> ------------[ cut here ]------------
> WARNING: CPU: 3 PID: 14397 at kernel/softirq.c:161 __local_bh_enable_ip+0x76/0xa0
> Modules linked in:
> CPU: 3 PID: 14397 Comm: pmlogger Not tainted 4.9.0-rc1-dgc+ #1006
> Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS Debian-1.8.2-1 04/01/2014
> ffffc9000a407ba0 ffffffff81822120 0000000000000000 0000000000000000
> ffffc9000a407be0 ffffffff810b69fb 000000a133ac6b00 0000000000000201
> 00000000ffffffff ffffffff8257eec0 ffff88013892a400 ffff88013a0c1c00
> Call Trace:
> [<ffffffff81822120>] dump_stack+0x63/0x83
> [<ffffffff810b69fb>] __warn+0xcb/0xf0
> [<ffffffff810b6aed>] warn_slowpath_null+0x1d/0x20
> [<ffffffff810bc296>] __local_bh_enable_ip+0x76/0xa0
> [<ffffffff81c8e92e>] _raw_spin_unlock_bh+0x1e/0x20
> [<ffffffff81b61372>] peernet2id+0x42/0x50
We are discussing a fix:
https://patchwork.ozlabs.org/patch/684753/
Thanks.
prev parent reply other threads:[~2016-10-20 21:40 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-10-20 21:30 Dave Chinner
2016-10-20 21:39 ` Cong Wang [this message]
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