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=-0.7 required=3.0 tests=FROM_LOCAL_HEX, HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,SPF_PASS autolearn=unavailable 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 C53CCC10F06 for ; Mon, 11 Mar 2019 13:27:11 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 9E44C206BA for ; Mon, 11 Mar 2019 13:27:11 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1728159AbfCKN1E (ORCPT ); Mon, 11 Mar 2019 09:27:04 -0400 Received: from mail-io1-f72.google.com ([209.85.166.72]:44956 "EHLO mail-io1-f72.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1727609AbfCKN1C (ORCPT ); Mon, 11 Mar 2019 09:27:02 -0400 Received: by mail-io1-f72.google.com with SMTP id c2so4097242ioh.11 for ; Mon, 11 Mar 2019 06:27:02 -0700 (PDT) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:mime-version:date:in-reply-to:message-id:subject :from:to; bh=QAEjwvSNvsXwz45SILwUA8McNEDI3b4+T32qJSZo6t4=; b=aB9uo2bDCbIwTRuJsS1q7ogAPvwEyiLiv4cU+ABn3CF2AAE9QeJ4citq/74eLqqtGC ijuBs0++KvNoNdfeDI1d9FwZB49LO6E/uvVKdfyLwfKnR0N0aIW2I8QuhYRFPJ+X8C0G RfaeILsJzTY5Oy1P9id0+8zXbe1sKREJNxzmzXqmH8nfu2s/Kir1cyRZ+1CbD5N2skC/ F4GywoeobUCOxRj4/kkQjgZ+aEdAzFGOiPEBkTmmb7zJXipLaFWE0kNNteVfWW+55ZDe 2tcnV61Zj7kqfhMWmPqDPolJsCwnPoBOFM89YjJKM3fR5w8M56WDNPZgA7W3DbhSykVn 1u1A== X-Gm-Message-State: APjAAAV+HGMSiGiB2v9WtzlpJJA7HBNQgg014tl69VKMjrilW5/xsdW/ aZ8k6WbRNKfV5aOiq6znbdIcNEaZcrGRDDOx2FmHKXLmWtvN X-Google-Smtp-Source: APXvYqySJ2vUY9fsO3cpV423PaaforTMa/MhVNeJG/6k/Mehz4ytFL30QprT3/2nEYuuRnY+25kK/3QnHiVgeUjvrLEpB8eq9OcF MIME-Version: 1.0 X-Received: by 2002:a24:560e:: with SMTP id o14mr20518636itb.15.1552310821794; Mon, 11 Mar 2019 06:27:01 -0700 (PDT) Date: Mon, 11 Mar 2019 06:27:01 -0700 In-Reply-To: <00000000000086d87305801011c4@google.com> X-Google-Appengine-App-Id: s~syzkaller X-Google-Appengine-App-Id-Alias: syzkaller Message-ID: <0000000000001d3a060583d187dd@google.com> Subject: Re: general protection fault in __bfs (2) From: syzbot To: andy.shevchenko@gmail.com, bgolaszewski@baylibre.com, bp@alien8.de, davem@davemloft.net, douly.fnst@cn.fujitsu.com, hpa@zytor.com, jon.maloy@ericsson.com, konrad.wilk@oracle.com, len.brown@intel.com, linus.walleij@linaro.org, linux-gpio@vger.kernel.org, linux-kernel@vger.kernel.org, mingo@redhat.com, netdev@vger.kernel.org, puwen@hygon.cn, rppt@linux.vnet.ibm.com, syzkaller-bugs@googlegroups.com, tglx@linutronix.de, tipc-discussion@lists.sourceforge.net, x86@kernel.org, ying.xue@windriver.com Content-Type: text/plain; charset="UTF-8"; format=flowed; delsp=yes Sender: netdev-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: netdev@vger.kernel.org syzbot has bisected this bug to: commit 2646b90de5c3492db2ead71337fd4c7d7f549ebe Author: Linus Walleij Date: Fri Oct 26 08:41:22 2018 +0000 gpio: Add global TODO file for GPIO bisection log: https://syzkaller.appspot.com/x/bisect.txt?x=12589f8d200000 start commit: 2646b90d gpio: Add global TODO file for GPIO git tree: upstream final crash: https://syzkaller.appspot.com/x/report.txt?x=11589f8d200000 console output: https://syzkaller.appspot.com/x/log.txt?x=16589f8d200000 kernel config: https://syzkaller.appspot.com/x/.config?x=8f00801d7b7c4fe6 dashboard link: https://syzkaller.appspot.com/bug?extid=c58fa3b1231d2ea0c4d3 userspace arch: amd64 syz repro: https://syzkaller.appspot.com/x/repro.syz?x=15bab650c00000 C reproducer: https://syzkaller.appspot.com/x/repro.c?x=17a331df400000 Reported-by: syzbot+c58fa3b1231d2ea0c4d3@syzkaller.appspotmail.com Fixes: 2646b90d ("gpio: Add global TODO file for GPIO")