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Bug#874035: linux-image-4.9.0-3-amd64: kernel panic in nfconntrack

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Hi Salvatore,


On 04/09/17 07:43, Nigel Kukard wrote:
> Hi there Salvatore,
>
>
> On 04/09/17 07:38, Salvatore Bonaccorso wrote:
>> Hi
>>
>> On Sat, Sep 02, 2017 at 09:52:40AM +0000, Nigel Kukard wrote:
>>> Package: src:linux
>>> Version: 4.9.30-2+deb9u3
>>> Severity: important
>>>
>>> Dear Maintainer,
>>>
>>>
>>> This issue is fixed by 5f81b1f51b9cfcbfbe7a1abea09962c91bf485e7 in
>>> https://cdn.kernel.org/pub/linux/kernel/v4.x/ChangeLog-4.9.46
>>>
>>>
>>>
>>>    * What led up to the situation?
>>>
>>> Nothing in particular. System is a router with LXC containers bridged
>>> onto hardware interfaces. Each container has a number of iptables rules
>>> to allow certain traffic to be forwarded through vlans.
>>>
>>> No users were logged in when this occurred.
>> Can you rebuild the kernel with the patch applied, following
>> https://kernel-handbook.alioth.debian.org/ch-common-tasks.html#s4.2.2
>> just on top of 4.9.30-2+deb9u3 and report if that solved your problem?
>>
> I already did. :)
>
> I verified it fixed the issue with the netfilter guys (Pablo) and he
> pushed the patch to kernel stable series. Its in the vanilla 4.9 stable now.
>

It looks like the entire rhlist is on its way to being reverted...

https://bugzilla.kernel.org/show_bug.cgi?id=196821
https://marc.info/?l=netfilter-devel&m=150470157522061&w=2
http://patchwork.ozlabs.org/patch/810567/
http://patchwork.ozlabs.org/patch/810568/

I'll update with the patches when they're pushed to -stable.

-N

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Bug#874035: linux-image-4.9.0-3-amd64: kernel panic in nfconntrack Salvatore Bonaccorso <carnil@debian.org> - 2017-09-04 09:50 +0200
  Bug#874035: linux-image-4.9.0-3-amd64: kernel panic in nfconntrack Nigel Kukard <nkukard@lbsd.net> - 2017-09-04 10:00 +0200
    Bug#874035: linux-image-4.9.0-3-amd64: kernel panic in nfconntrack Salvatore Bonaccorso <carnil@debian.org> - 2017-09-04 10:30 +0200
    Bug#874035: linux-image-4.9.0-3-amd64: kernel panic in nfconntrack Nigel Kukard <nkukard@lbsd.net> - 2017-09-06 15:40 +0200
      Bug#874035: linux-image-4.9.0-3-amd64: kernel panic in nfconntrack Salvatore Bonaccorso <carnil@debian.org> - 2017-09-06 19:30 +0200
        Processed: Re: Bug#874035: linux-image-4.9.0-3-amd64: kernel  panic in nfconntrack owner@bugs.debian.org (Debian Bug Tracking System) - 2017-09-06 19:30 +0200

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