From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-2.2 required=3.0 tests=HEADER_FROM_DIFFERENT_DOMAINS, MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS,USER_AGENT_SANE_1 autolearn=no autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id E4F52C41621 for ; Sat, 21 Mar 2020 05:42:40 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id BF82920739 for ; Sat, 21 Mar 2020 05:42:40 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1727920AbgCUFmh (ORCPT ); Sat, 21 Mar 2020 01:42:37 -0400 Received: from isilmar-4.linta.de ([136.243.71.142]:36190 "EHLO isilmar-4.linta.de" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1725763AbgCUFmg (ORCPT ); Sat, 21 Mar 2020 01:42:36 -0400 Received: by isilmar-4.linta.de (Postfix, from userid 1000) id 442E2200B38; Sat, 21 Mar 2020 05:42:35 +0000 (UTC) Date: Sat, 21 Mar 2020 06:42:35 +0100 From: Dominik Brodowski To: syzbot Cc: adam.zerella@gmail.com, davem@davemloft.net, gregkh@linuxfoundation.org, hdanton@sina.com, jhs@mojatatu.com, jiri@resnulli.us, kuba@kernel.org, linux-kernel@vger.kernel.org, netdev@vger.kernel.org, syzkaller-bugs@googlegroups.com, tglx@linutronix.de, xiyou.wangcong@gmail.com Subject: Re: WARNING: ODEBUG bug in tcindex_destroy_work (3) Message-ID: <20200321054235.s35tcj23hcfnc6wx@isilmar-4.linta.de> References: <000000000000b380de059f5ff6aa@google.com> <00000000000006777805a1561fa3@google.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <00000000000006777805a1561fa3@google.com> User-Agent: NeoMutt/20170113 (1.7.2) Sender: netdev-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: netdev@vger.kernel.org On Fri, Mar 20, 2020 at 09:49:03PM -0700, syzbot wrote: > syzbot has bisected this bug to: > > commit 836e9494f4485127a5b505ae57e4387bea8b53c4 > Author: Adam Zerella > Date: Sun Aug 25 05:35:10 2019 +0000 > > pcmcia/i82092: Refactored dprintk macro for dev_dbg(). > > bisection log: https://syzkaller.appspot.com/x/bisect.txt?x=175cffe3e00000 > start commit: 74522e7b net: sched: set the hw_stats_type in pedit loop > git tree: net-next > final crash: https://syzkaller.appspot.com/x/report.txt?x=14dcffe3e00000 > console output: https://syzkaller.appspot.com/x/log.txt?x=10dcffe3e00000 > kernel config: https://syzkaller.appspot.com/x/.config?x=b5acf5ac38a50651 > dashboard link: https://syzkaller.appspot.com/bug?extid=46f513c3033d592409d2 > syz repro: https://syzkaller.appspot.com/x/repro.syz?x=17bfff65e00000 > > Reported-by: syzbot+46f513c3033d592409d2@syzkaller.appspotmail.com > Fixes: 836e9494f448 ("pcmcia/i82092: Refactored dprintk macro for dev_dbg().") > > For information about bisection process see: https://goo.gl/tpsmEJ#bisection That bisect evidently can't be right. Thanks, Dominik