From: Patrick McHardy <kaber@trash.net>
To: Reuben Farrelly <reuben-lkml@reub.net>
Cc: Harald Welte <laforge@netfilter.org>,
Andrew Morton <akpm@osdl.org>,
Linux Kernel Mailinglist <linux-kernel@vger.kernel.org>,
Linux Netdev List <netdev@vger.kernel.org>
Subject: Re: ip_conntrack related slab error (Re: Fw: Re: 2.6.16-rc1-mm3)
Date: Tue, 31 Jan 2006 13:50:25 +0100 [thread overview]
Message-ID: <43DF5D11.2040703@trash.net> (raw)
In-Reply-To: <43DF36FD.70305@reub.net>
Reuben Farrelly wrote:
> tornado.reub.net login: BUG: unable to handle kernel paging request at
> virtual address 00200200
This means ct->nat.info.bysource was already removed from the list,
which can only happen if the conntrack entry is destroyed twice.
I can't find how this could have happened, please enable
CONFIG_NETFILTER_DEBUG, the DPRINTK defines in
ip_conntrack_{standalone,core,netlink}.c and ip_nat_{core,standalone}.c
and logging of invalid packets ("echo 255 >
/proc/sys/net/ipv4/netfilter/ip_conntrack_log_invalid"). I hope this
will give some clues ..
prev parent reply other threads:[~2006-01-31 12:50 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <20060130221429.5f12d947.akpm@osdl.org>
2006-01-31 9:24 ` ip_conntrack related slab error (Re: Fw: Re: 2.6.16-rc1-mm3) Harald Welte
2006-01-31 10:05 ` Reuben Farrelly
2006-01-31 10:28 ` Harald Welte
2006-01-31 10:07 ` Reuben Farrelly
2006-01-31 12:50 ` Patrick McHardy [this message]
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