From mboxrd@z Thu Jan 1 00:00:00 1970 From: Daniel Borkmann Subject: Re: audit regression on x86 32-bit Date: Sun, 13 Apr 2014 23:46:12 +0200 Message-ID: <534B05A4.7040507@redhat.com> References: <20140413.150002.2000370566602899725.davem@davemloft.net> Mime-Version: 1.0 Content-Type: text/plain; charset=ISO-8859-1; format=flowed Content-Transfer-Encoding: 7bit Cc: netdev@vger.kernel.org, ast@plumgrid.com, torvalds@vger.kernel.org To: David Miller Return-path: Received: from mx1.redhat.com ([209.132.183.28]:43090 "EHLO mx1.redhat.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1750795AbaDMVqS (ORCPT ); Sun, 13 Apr 2014 17:46:18 -0400 In-Reply-To: <20140413.150002.2000370566602899725.davem@davemloft.net> Sender: netdev-owner@vger.kernel.org List-ID: On 04/13/2014 09:00 PM, David Miller wrote: ... > Linus reported to me that Chrome stopped working on x86 32-bit for > him, and he gets a bunch of audit errors in his log: > > audit: type=1326 audit(1397359304.356:28108): auid=500 uid=500 > gid=500 ses=2 subj=unconfined_u:unconfined_r:chrome_sandbox_t:s0-s0:c0.c1023 > pid=3677 comm="chrome" exe="/opt/google/chrome/chrome" sig=0 > syscall=172 compat=0 ip=0xb2dd9852 code=0x30000 > > audit: type=1326 audit(1397359304.356:28109): auid=500 uid=500 > gid=500 ses=2 subj=unconfined_u:unconfined_r:chrome_sandbox_t:s0-s0:c0.c1023 > pid=3677 comm="chrome" exe="/opt/google/chrome/chrome" sig=0 syscall=5 > compat=0 ip=0xb2dd9852 code=0x50000 > > He hasn't finished bisecting but it is starting to look like it's > the BPF changes that went into this merge window. > > Daniel and Alexei can you guys look into this? Yes, we will look into this asap. Thanks.