From mboxrd@z Thu Jan 1 00:00:00 1970 From: Hannes Frederic Sowa Subject: Re: [Bug 63871] New: BUG skbuff_head_cache (Tainted: G W ): Object padding overwritten Date: Sat, 2 Nov 2013 00:08:07 +0100 Message-ID: <20131101230807.GE30284@order.stressinduktion.org> References: <20131101155620.b4388760cfb8562430e3039c@linux-foundation.org> Mime-Version: 1.0 Content-Type: text/plain; charset=utf-8 Cc: netdev@vger.kernel.org, bugzilla-daemon@bugzilla.kernel.org, mikhail.v.gavrilov@gmail.com To: Andrew Morton Return-path: Received: from order.stressinduktion.org ([87.106.68.36]:44419 "EHLO order.stressinduktion.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752825Ab3KAXII (ORCPT ); Fri, 1 Nov 2013 19:08:08 -0400 Content-Disposition: inline In-Reply-To: <20131101155620.b4388760cfb8562430e3039c@linux-foundation.org> Sender: netdev-owner@vger.kernel.org List-ID: On Fri, Nov 01, 2013 at 03:56:20PM -0700, Andrew Morton wrote: > > (switched to email. Please respond via emailed reply-to-all, not via the > bugzilla web interface). > > Possible networking memory scribble? > > On Sun, 27 Oct 2013 16:01:39 +0000 bugzilla-daemon@bugzilla.kernel.org wrote: > > > [12745.265370] [] __alloc_skb+0x4e/0x2b0 > > [12745.265372] [] sock_wmalloc+0x34/0x90 > > [12745.265375] [] __ip_append_data.isra.44+0x7c3/0x9c0 > > [12745.265377] [] ? ip_reply_glue_bits+0x60/0x60 > > [12745.265378] [] ? ip_setup_cork+0x7a/0x110 > > [12745.265380] [] ip_make_skb+0x113/0x160 > > [12745.265382] [] ? ip_reply_glue_bits+0x60/0x60 > > [12745.265384] [] ? __ip_route_output_key+0x360/0xb20 > > [12745.265386] [] udp_sendmsg+0x2ba/0xb70 Maybe this is the fix for this: http://patchwork.ozlabs.org/patch/285292/ Greetings, Hannes