From mboxrd@z Thu Jan 1 00:00:00 1970 From: Eric Dumazet Subject: Re: [bisected] [oops] gre/gro oops in skb_gro_receive+0x118/0x453 Date: Fri, 16 May 2014 11:04:39 -0700 Message-ID: <1400263479.5367.1.camel@edumazet-glaptop2.roam.corp.google.com> References: <20140516104014.607d2d0f@vostro> <1400245157.7973.150.camel@edumazet-glaptop2.roam.corp.google.com> <20140516173443.0b40157e@vostro> <1400257768.7973.204.camel@edumazet-glaptop2.roam.corp.google.com> <20140516194037.4486cd63@vostro> <1400259027.7973.211.camel@edumazet-glaptop2.roam.corp.google.com> <20140516200112.114cf1bb@vostro> <1400260430.7973.222.camel@edumazet-glaptop2.roam.corp.google.com> <20140516203835.5941ea3f@vostro> Mime-Version: 1.0 Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: 7bit Cc: Eric Dumazet , netdev@vger.kernel.org, Herbert Xu To: Timo Teras Return-path: Received: from mail-pb0-f42.google.com ([209.85.160.42]:40173 "EHLO mail-pb0-f42.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1754949AbaEPSEl (ORCPT ); Fri, 16 May 2014 14:04:41 -0400 Received: by mail-pb0-f42.google.com with SMTP id md12so2930276pbc.29 for ; Fri, 16 May 2014 11:04:40 -0700 (PDT) In-Reply-To: <20140516203835.5941ea3f@vostro> Sender: netdev-owner@vger.kernel.org List-ID: On Fri, 2014-05-16 at 20:38 +0300, Timo Teras wrote: > Unfortunately, I do not have fully matching identical .s, or debug > built kernel. I can do that on Monday if this does not help. > > Additionally, the .s file from separate, but similar build, that seems > to have matching assembly is as follows: Thanks a lot, I found the bug, its yet another case of skb->cb[] being not clean ;) I am testing a patch atm.