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 E91CCC2D0C6 for ; Sat, 28 Dec 2019 09:06:03 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id BF53920748 for ; Sat, 28 Dec 2019 09:06:03 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726440AbfL1JGC (ORCPT ); Sat, 28 Dec 2019 04:06:02 -0500 Received: from mail-il1-f199.google.com ([209.85.166.199]:47244 "EHLO mail-il1-f199.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1725999AbfL1JGC (ORCPT ); Sat, 28 Dec 2019 04:06:02 -0500 Received: by mail-il1-f199.google.com with SMTP id x69so24816912ill.14 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=oK/Dj5II0ahdU3hgdW2/eyeInI0QMp07SjoLNfbLF2R8WGL1YxPXX1dkZjionl6sCK iFmIMgvvSHn+nnInodETnt1FGTrZSmbL7D/LHX5POTAuFIm+ijJIHXGmMQhiZjsJP6pA 52IaEofuh0syKGTLqqnhgPTyqG09Q+ikE0ES/kiE0Ssr1EenNvUBKYW7YwC09UEv7P2S 5Ep7VL/p0x/wx57Tp2J7DjbpYmmA+in4ZfKX0n8tQV44QDctmQF4zvvmY4LZJ+1VosnT I4+ZwvUnxw0b0gbFyDuN5WaXMPd4qPmYA34/X8EutgtIdE6W//wKIKhVYTLxxalfYnu8 gfcw== X-Gm-Message-State: APjAAAW+E/1+5G/WyGbKzL5gc/2ni44GsJVCNN/x/zcTKUvZpJ8I52OM KXl6hjFy3/TvoH+czl0cZ7mKAdMNBP8CL3qClqt2kz3MHCc2 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: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@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