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=-0.4 required=3.0 tests=FROM_LOCAL_HEX, HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS, URIBL_BLOCKED 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 09492C3A59B for ; Sat, 17 Aug 2019 15:28:04 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id DC3ED21EF2 for ; Sat, 17 Aug 2019 15:28:03 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726107AbfHQP2B (ORCPT ); Sat, 17 Aug 2019 11:28:01 -0400 Received: from mail-io1-f69.google.com ([209.85.166.69]:39395 "EHLO mail-io1-f69.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726033AbfHQP2B (ORCPT ); Sat, 17 Aug 2019 11:28:01 -0400 Received: by mail-io1-f69.google.com with SMTP id g12so6721976iok.6 for ; Sat, 17 Aug 2019 08:28:00 -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=qXE76hfKHYN2qVI6DJHVNV4EHRnZduBHUK4jM6XkuBk=; b=thVrsTD7L8BM1M73Ovi7XLxNJtRozX3S3g8c5GTJ1ExjYPmZz0Gl2eFRFm6Ok+3gVy QZ3yLcaV6Y0/A0exD6blCVXW3023esxRa8S8DS2d+Dz8uIdaaR2zeuLmPNJW2jRG8RLD cw20jwylq3U235MTBLZT3O/BLyotkovZn7xut/PiaBl4J8sPsp1+cCvIW6VoG+69EQPV 50/7ll1Z2FM4LseB74XMHJY/1lw2/EBLITvv20+revlem/trKFItTAbsX9ZdJWjWapGJ frU288CpjKe8lgsa2AZ2v3fJTiv2THJZnvBgqMtEbk2CK4+84Un/hWcQPh6HCqs7WvAt UrSg== X-Gm-Message-State: APjAAAVovEgYryKJYjddVoPPjAY28BvP0FRgwEEHZ/wa/KU4aMheC2Ob DrS0l3QrNoZ+M+qaVHAkKmr0q1Om9TCGk5ygyzlYc44QN4N/ X-Google-Smtp-Source: APXvYqy32T19mCY7ScSzCH1AG2iuA/7tu57F30CzrxJU8e3Sn3tTW2DL/KSoBpfG8OZDLLKbeWQvoE0KFNbqI5MpLRsdLPIx4Cxm MIME-Version: 1.0 X-Received: by 2002:a05:6602:2193:: with SMTP id b19mr11372341iob.113.1566055680310; Sat, 17 Aug 2019 08:28:00 -0700 (PDT) Date: Sat, 17 Aug 2019 08:28:00 -0700 In-Reply-To: <0000000000008182a50590404a02@google.com> X-Google-Appengine-App-Id: s~syzkaller X-Google-Appengine-App-Id-Alias: syzkaller Message-ID: <000000000000860647059051c0b8@google.com> Subject: Re: kernel BUG at include/linux/skbuff.h:LINE! (2) From: syzbot To: andriy.shevchenko@linux.intel.com, davem@davemloft.net, edumazet@google.com, f.fainelli@gmail.com, idosch@mellanox.com, kimbrownkd@gmail.com, linux-kernel@vger.kernel.org, linux-sctp@vger.kernel.org, marcelo.leitner@gmail.com, netdev@vger.kernel.org, nhorman@tuxdriver.com, syzkaller-bugs@googlegroups.com, tglx@linutronix.de, vyasevich@gmail.com, wanghai26@huawei.com, yuehaibing@huawei.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 bc389fd101e57b36aacfaec2df8fe479eabb44ea Author: David S. Miller Date: Tue Jul 2 21:12:30 2019 +0000 Merge branch 'macsec-fix-some-bugs-in-the-receive-path' bisection log: https://syzkaller.appspot.com/x/bisect.txt?x=125c5c4c600000 start commit: 459c5fb4 Merge branch 'mscc-PTP-support' git tree: net-next final crash: https://syzkaller.appspot.com/x/report.txt?x=115c5c4c600000 console output: https://syzkaller.appspot.com/x/log.txt?x=165c5c4c600000 kernel config: https://syzkaller.appspot.com/x/.config?x=d4cf1ffb87d590d7 dashboard link: https://syzkaller.appspot.com/bug?extid=eb349eeee854e389c36d syz repro: https://syzkaller.appspot.com/x/repro.syz?x=111849e2600000 C reproducer: https://syzkaller.appspot.com/x/repro.c?x=1442c25a600000 Reported-by: syzbot+eb349eeee854e389c36d@syzkaller.appspotmail.com Fixes: bc389fd101e5 ("Merge branch 'macsec-fix-some-bugs-in-the-receive-path'") For information about bisection process see: https://goo.gl/tpsmEJ#bisection