Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1754239AbdFNGZU (ORCPT ); Wed, 14 Jun 2017 02:25:20 -0400 Received: from mail-yb0-f176.google.com ([209.85.213.176]:35131 "EHLO mail-yb0-f176.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1750745AbdFNGZS (ORCPT ); Wed, 14 Jun 2017 02:25:18 -0400 MIME-Version: 1.0 In-Reply-To: <20170613130246.GA23325@kroah.com> References: <20170613130246.GA23325@kroah.com> From: Dison River Date: Wed, 14 Jun 2017 14:25:17 +0800 Message-ID: Subject: Re: kernel BUG at net/ipv4/tcp_output.c:2748! To: Greg KH Cc: davem@davemloft.net, Alexey Kuznetsov , jmorris@namei.org, yoshfuji@linux-ipv6.org, Patrick McHardy , netdev@vger.kernel.org, linux-kernel@vger.kernel.org, security@kernel.org Content-Type: text/plain; charset="UTF-8" Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 435 Lines: 17 Hi: I tested the PoC on v3.18 ~ v4.11,all the kenel have crashed.But,The v4.12-rc4 version is not affected thanks. 2017-06-13 21:02 GMT+08:00 Greg KH : > On Tue, Jun 13, 2017 at 07:39:00PM +0800, Dison River wrote: >> Hi >> I've got the following error report while fuzzing the kernel with >> syzkaller on >> linux-4.11.0-rc3. > > 4.11-rc3 is pretty old now, can you try 4.12-rc4 for this? > > thanks, > > greg k-h