linux-kernel - Re: next-20151207

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Date:	Tue, 08 Dec 2015 16:54:17 -0500
From:	Valdis.Kletnieks@...edu
To:	Florian Westphal <fw@...len.de>
Cc:	"David S. Miller" <davem@...emloft.net>,
	netfilter-devel@...r.kernel.org, netdev@...r.kernel.org,
	linux-kernel@...r.kernel.org, pablo@...filter.org
Subject: Re: next-20151207 - crash in IPv6 code

On Tue, 08 Dec 2015 12:34:09 +0100, Florian Westphal said:
> Valdis Kletnieks <Valdis.Kletnieks@...edu> wrote:
>
> [ CC Pablo ]
>
> > Seen this in 2 boots out of two on next-20151207 when IPV6 networking
> > was available.  It was stable when no net was available. Also, next-20161127 is OK.
> > Haven't bisected it yet - this ring any bells?
>
> Thanks for the report, my fault -- its caused by
> 029f7f3b8701cc7aca8bdb which is only in Pablos nf-next tree.
>
> This should fix this bug (proper patch w. changelog coming
> after more testing):
>
> diff --git a/net/ipv6/netfilter/nf_conntrack_reasm.c b/net/ipv6/netfilter/nf_conntrack_reasm.c

Pumped about 100M of IPv6 traffic through, and no problems.

Feel free to stick a Reported-by:/Tested-By: on this patch...

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