From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1754695Ab2CROTw (ORCPT ); Sun, 18 Mar 2012 10:19:52 -0400 Received: from mail.us.es ([193.147.175.20]:41210 "EHLO mail.us.es" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1753373Ab2CROTu (ORCPT ); Sun, 18 Mar 2012 10:19:50 -0400 Date: Sun, 18 Mar 2012 15:19:43 +0100 From: Pablo Neira Ayuso To: Sasha Levin Cc: kaber@trash.net, davem@davemloft.net, Dave Jones , netfilter-devel@vger.kernel.org, "linux-kernel@vger.kernel.org List" , netdev@vger.kernel.org Subject: Re: netfilter: Hung task Message-ID: <20120318141943.GA28850@1984> References: MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: User-Agent: Mutt/1.5.20 (2009-06-14) Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Sun, Mar 18, 2012 at 12:55:13PM +0200, Sasha Levin wrote: > Hi all, > > I got the following spew after fuzzing using trinity on a KVM tools > guest, using the latest linux-next. > > It reminds me a lot of https://lkml.org/lkml/2012/3/14/375 and > https://lkml.org/lkml/2012/1/14/45 You mention neither Linux kernel version nor the way you trigger this. With that little information it's really hard to really know. Time ago we applied this to Netfilter which is already in mainline: http://git.kernel.org/?p=linux/kernel/git/davem/net.git;a=commit;h=70e9942f17a6193e9172a804e6569a8806633d6b