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 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 2545FC2D0C6 for ; Sat, 28 Dec 2019 09:06:06 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 05C2420748 for ; Sat, 28 Dec 2019 09:06:05 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726409AbfL1JGC (ORCPT ); Sat, 28 Dec 2019 04:06:02 -0500 Received: from mail-io1-f72.google.com ([209.85.166.72]:49622 "EHLO mail-io1-f72.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726165AbfL1JGC (ORCPT ); Sat, 28 Dec 2019 04:06:02 -0500 Received: by mail-io1-f72.google.com with SMTP id c11so8331688iod.16 for ; Sat, 28 Dec 2019 01:06:02 -0800 (PST) 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=WfGb9lGFdGhSi8hZEfWk/M3G0IsGwYCNAdgm6CjQ7QI=; b=uVHqBJ97XJhxgcpq6Uu/l2+oV3QSu1rTMBla9oOjv2d0ihrAW7YtYSghSPt5YoE/+Z 0Cj09LMUH5qrFO5JK6cByr+JAvXs3KzV4gtb+leLQG9Nyma8c5D7An34RAIC7V6f9ife Tx5Sw+JFO8YMQWAUkOpna/bPvtPY3IKBru9UXOkY0KrDSCyCDZdlgx+HA/Q0nyV3hvxg nkuZ8/cS/nCQL3SDdAU6DEl4hvTVoJcYpdAvJ572AJyGhn2RLvEKbunnD2aoMBO0Sa2k harnDGufQQBMoig4PRhjopzIjHiMGmOEqez4Rt1uwSkK657uODw/Luv1U46KVuZSftYM tbtA== X-Gm-Message-State: APjAAAUQm3AQdHuovOKMa7wMr/Xy/jU7k5f706/5j1PdtnzwRWVKgEQP EnZyXBYuqQJs0rtYojA/3AUzi/C1bxJN7e1uc83HmOmgdO7Q X-Google-Smtp-Source: APXvYqyJDTFrNl+ZpW3oGkoUn5Ny0lVdEe36WgM5iN4TzGysRfB97r5Zok5DVtIDafRKxTRvqHwhuE0e1QpHyIt/5WWgjBGqL612 MIME-Version: 1.0 X-Received: by 2002:a6b:f404:: with SMTP id i4mr37323657iog.252.1577523961683; Sat, 28 Dec 2019 01:06:01 -0800 (PST) Date: Sat, 28 Dec 2019 01:06:01 -0800 In-Reply-To: <0000000000004718ff059abd88ef@google.com> X-Google-Appengine-App-Id: s~syzkaller X-Google-Appengine-App-Id-Alias: syzkaller Message-ID: <0000000000005c669c059abfebe7@google.com> Subject: Re: general protection fault in nf_ct_netns_do_get From: syzbot To: a@unstable.cc, b.a.t.m.a.n@lists.open-mesh.org, coreteam@netfilter.org, davem@davemloft.net, fw@strlen.de, hpa@zytor.com, kadlec@netfilter.org, linux-kernel@vger.kernel.org, linux@roeck-us.net, mareklindner@neomailbox.ch, mingo@redhat.com, netdev@vger.kernel.org, netfilter-devel@vger.kernel.org, pablo@netfilter.org, sw@simonwunderlich.de, syzkaller-bugs@googlegroups.com, tglx@linutronix.de, torvalds@linux-foundation.org, x86@kernel.org 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 0a957467c5fd46142bc9c52758ffc552d4c5e2f7 Author: Guenter Roeck Date: Wed Aug 15 20:22:27 2018 +0000 x86: i8259: Add missing include file bisection log: https://syzkaller.appspot.com/x/bisect.txt?x=1579e751e00000 start commit: 46cf053e Linux 5.5-rc3 git tree: upstream final crash: https://syzkaller.appspot.com/x/report.txt?x=1779e751e00000 console output: https://syzkaller.appspot.com/x/log.txt?x=1379e751e00000 kernel config: https://syzkaller.appspot.com/x/.config?x=ed9d672709340e35 dashboard link: https://syzkaller.appspot.com/bug?extid=19616eedf6fd8e241e50 syz repro: https://syzkaller.appspot.com/x/repro.syz?x=14a47ab9e00000 C reproducer: https://syzkaller.appspot.com/x/repro.c?x=170f2485e00000 Reported-by: syzbot+19616eedf6fd8e241e50@syzkaller.appspotmail.com Fixes: 0a957467c5fd ("x86: i8259: Add missing include file") For information about bisection process see: https://goo.gl/tpsmEJ#bisection