From mboxrd@z Thu Jan 1 00:00:00 1970 From: Jesper Nilsson Subject: Re: crisv32 runtime failure in -next due to 'page-flags: define behavior SL*B-related flags on compound pages' Date: Fri, 18 Sep 2015 16:53:09 +0200 Message-ID: <20150918145309.GG32685@axis.com> References: <55FAEA67.9000102@roeck-us.net> <20150918142507.GA30125@node.dhcp.inet.fi> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Return-path: Received: from bes.se.axis.com ([195.60.68.10]:33587 "EHLO bes.se.axis.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1753855AbbIROxM (ORCPT ); Fri, 18 Sep 2015 10:53:12 -0400 Content-Disposition: inline In-Reply-To: <20150918142507.GA30125@node.dhcp.inet.fi> Sender: linux-next-owner@vger.kernel.org List-ID: To: "Kirill A. Shutemov" Cc: Guenter Roeck , "linux-next@vger.kernel.org" , "linux-kernel@vger.kernel.org" , "Kirill A. Shutemov" , Andrew Morton , Mikael Starvik , Jesper Nilsson , Minchan Kim , linux-cris-kernel@axis.com On Fri, Sep 18, 2015 at 05:25:07PM +0300, Kirill A. Shutemov wrote: > On Thu, Sep 17, 2015 at 09:29:27AM -0700, Guenter Roeck wrote: > > Hi, > > > > my crisv32 qemu test fails with next-20150917 as follows. > > > > NET: Registered protocol family 16 > > kernel BUG at mm/slab.c:1648! > > Linux 4.3.0-rc1-next-20150917 #1 Wed Sep 16 23:56:59 PDT 2015 > > Oops: 0000 > > > > [ register dump follows ] > > > > See http://server.roeck-us.net:8010/builders/qemu-crisv32-next/builds/83/steps/qemubuildcommand/logs/stdio > > for a complete log. > > Is there a chance to get proper backtrace? Yes, it should be possible with CONFIG_KALLSYMS=y in the kconfig. /^JN - Jesper Nilsson -- Jesper Nilsson -- jesper.nilsson@axis.com