From mboxrd@z Thu Jan 1 00:00:00 1970 From: David Miller Subject: audit regression on x86 32-bit Date: Sun, 13 Apr 2014 15:00:02 -0400 (EDT) Message-ID: <20140413.150002.2000370566602899725.davem@davemloft.net> Mime-Version: 1.0 Content-Type: Text/Plain; charset=us-ascii Content-Transfer-Encoding: 7bit Cc: dborkman@redhat.com, ast@plumgrid.com, torvalds@vger.kernel.org To: netdev@vger.kernel.org Return-path: Received: from shards.monkeyblade.net ([149.20.54.216]:47142 "EHLO shards.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1755470AbaDMTAF (ORCPT ); Sun, 13 Apr 2014 15:00:05 -0400 Sender: netdev-owner@vger.kernel.org List-ID: 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? Thanks.