netdev - Re: slab corruption with current -git

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Message-ID: <20161011131709.GB24682@unicorn.suse.cz>
Date:   Tue, 11 Oct 2016 15:17:09 +0200
From:   Michal Kubecek <mkubecek@...e.cz>
To:     David Miller <davem@...emloft.net>
Cc:     torvalds@...ux-foundation.org, aconole@...hat.com, fw@...len.de,
        viro@...iv.linux.org.uk, akpm@...ux-foundation.org, axboe@...com,
        tytso@....edu, cl@...ux.com, pablo@...filter.org,
        linux-kernel@...r.kernel.org, linux-fsdevel@...r.kernel.org,
        netdev@...r.kernel.org, netfilter-devel@...r.kernel.org
Subject: Re: slab corruption with current -git

On Mon, Oct 10, 2016 at 04:24:01AM -0400, David Miller wrote:
> From: David Miller <davem@...emloft.net>
> Date: Sun, 09 Oct 2016 23:57:45 -0400 (EDT)
> 
> This means that the netns is possibly getting freed up before we
> unregister the netfilter hooks.

Sounds a bit like the issue discussed here:

  https://marc.info/?l=netfilter-devel&m=146980917627262&w=2

Could it be (partly) the same race condition?

Michal Kubecek