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 DEDEDC34026 for ; Tue, 18 Feb 2020 13:37:26 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id BEC562173E for ; Tue, 18 Feb 2020 13:37:26 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726652AbgBRNhG (ORCPT ); Tue, 18 Feb 2020 08:37:06 -0500 Received: from mail-io1-f69.google.com ([209.85.166.69]:55597 "EHLO mail-io1-f69.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726347AbgBRNhF (ORCPT ); Tue, 18 Feb 2020 08:37:05 -0500 Received: by mail-io1-f69.google.com with SMTP id z21so13891306iob.22 for ; Tue, 18 Feb 2020 05:37:03 -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=aHgHZ98+U4qABqernE/QDZiaIAcqsbiecjuclCSQv3M=; b=Gx+1eT5SBpK9P8o1x0L3wjNuELsik1SrSupkqwZeL/6p3uCJf1aeQ610TzBACvnEdb wy0vRtUtHhb4lFM5QKRgEOG9SyBys9GGZzoUaotL18uSPd9PA33OQFOzuoKPHVuYEGQj uqctyY8/7cqwz6EV95C44p86CiRp1cxdYQblaRNoHcBYCDy9umV/55G3i1iUUjYwwSek uQaN6u49fI2qhf1iignZWAEfrHeFY4h/KHCwLHC/5Z3AgJcxh4v87qnrupVrLte3s1sC Hz6jQLtF/dkDzDAZ6AMvJT9/6JACVdp1aUy/pUFDd9DAAgmJJ+azJWIyQPSguMRV/oFY sKLw== X-Gm-Message-State: APjAAAUsCBWuJe9YqVj11wbOR8PUwJGI+oG7tMSdUE02f9yoGlEcBfnG 3Rlf/4QEt+mn0/Iec4DAwyAGMuFevBJlxVN5wO03y83qomi2 X-Google-Smtp-Source: APXvYqyshNr6yoq5/wyQMhnfun/9MaaVUhImNxSLDXvsUcP+/UH3ULcBhS56N6d3AxYFbB6MIE376Q80hME1hctKKSSfPJJLaJ4T MIME-Version: 1.0 X-Received: by 2002:a92:a1c5:: with SMTP id b66mr18063518ill.190.1582033022916; Tue, 18 Feb 2020 05:37:02 -0800 (PST) Date: Tue, 18 Feb 2020 05:37:02 -0800 In-Reply-To: <000000000000b7ee04059ed40af8@google.com> X-Google-Appengine-App-Id: s~syzkaller X-Google-Appengine-App-Id-Alias: syzkaller Message-ID: <0000000000005a9ed2059ed9c426@google.com> Subject: Re: general protection fault in sco_sock_getsockopt From: syzbot To: davem@davemloft.net, johan.hedberg@gmail.com, kuba@kernel.org, linux-bluetooth@vger.kernel.org, linux-kernel@vger.kernel.org, luiz.von.dentz@intel.com, marcel@holtmann.org, netdev@vger.kernel.org, syzkaller-bugs@googlegroups.com Content-Type: text/plain; charset="UTF-8" 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 eab2404ba798a8efda2a970f44071c3406d94e57 Author: Luiz Augusto von Dentz Date: Fri Feb 14 18:08:57 2020 +0000 Bluetooth: Add BT_PHY socket option bisection log: https://syzkaller.appspot.com/x/bisect.txt?x=105f1a29e00000 start commit: c25a951c Add linux-next specific files for 20200217 git tree: linux-next final crash: https://syzkaller.appspot.com/x/report.txt?x=125f1a29e00000 console output: https://syzkaller.appspot.com/x/log.txt?x=145f1a29e00000 kernel config: https://syzkaller.appspot.com/x/.config?x=c727d8fc485ff049 dashboard link: https://syzkaller.appspot.com/bug?extid=4a38d3795200fd59a9eb syz repro: https://syzkaller.appspot.com/x/repro.syz?x=158849e9e00000 C reproducer: https://syzkaller.appspot.com/x/repro.c?x=10e3d711e00000 Reported-by: syzbot+4a38d3795200fd59a9eb@syzkaller.appspotmail.com Fixes: eab2404ba798 ("Bluetooth: Add BT_PHY socket option") For information about bisection process see: https://goo.gl/tpsmEJ#bisection