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=-8.7 required=3.0 tests=BAYES_00,FROM_LOCAL_HEX, HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,MENTIONS_GIT_HOSTING, SPF_HELO_NONE,SPF_PASS autolearn=ham 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 9E549C388F9 for ; Sun, 8 Nov 2020 22:55:07 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 53750206DC for ; Sun, 8 Nov 2020 22:55:07 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1728953AbgKHWzG (ORCPT ); Sun, 8 Nov 2020 17:55:06 -0500 Received: from mail-io1-f71.google.com ([209.85.166.71]:41379 "EHLO mail-io1-f71.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1727949AbgKHWzG (ORCPT ); Sun, 8 Nov 2020 17:55:06 -0500 Received: by mail-io1-f71.google.com with SMTP id y2so4475101ioy.8 for ; Sun, 08 Nov 2020 14:55:05 -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=Mk8JTr7hVOq3EefkDcYJtK1cseL+MNVUi7YjoZxo834=; b=sHWQe09Gk8hMTAa2fg3gxDSmWWDYYF7eV7h2kyMwB3IPIPrJB3CUQb0dynQvz15DBL qKrpllYRq+kcyBj0zc0ig5hDiOkdVQtLQYQB4f/tXgGk11qcSsqc98VyAF0be4e2xBLr 8iiSbLfjlIaul5cbx9m5gWNYY8SCM4kCJsq615O32O5iyoi89SdKJpcFYBVX2Ziyb5i5 Um2GutaRQiqfbjIg9cXjMLzPla7Piwv5bypFJpeQt928xV7jGYn4FmIp5BKaKetAkwKC qACc4eC+ad1w69NxGGcRaIoytbuk5ioMNJ7BwOJRJFfRpoCPgyCLG7tfV9/Mv0L3u98H aL6g== X-Gm-Message-State: AOAM5312Y3XXzIoMAEJDs1Ujt+HXExbnLBVk1MY1swfQrt2tBt4B9dII Yp8xxEcug41CATVoLZf0fciD7Rwr+qaaznvGciMQ4BwnREl0 X-Google-Smtp-Source: ABdhPJz46elvAlGQb+4iBu5GDJETkvSCwZYY3fQO4J1bsg3UipRMv59OOfwhgZstYtR/XAJyLUrU+ZktTcqi0Zw4wr4tBtTIjClC MIME-Version: 1.0 X-Received: by 2002:a02:b1cb:: with SMTP id u11mr8883124jah.95.1604876105313; Sun, 08 Nov 2020 14:55:05 -0800 (PST) Date: Sun, 08 Nov 2020 14:55:05 -0800 In-Reply-To: <000000000000c57f2d05ac4c5b8e@google.com> X-Google-Appengine-App-Id: s~syzkaller X-Google-Appengine-App-Id-Alias: syzkaller Message-ID: <0000000000002a736805b3a05697@google.com> Subject: Re: BUG: corrupted list in kobject_add_internal From: syzbot To: abhishekpandit@chromium.org, coiby.xu@gmail.com, davem@davemloft.net, dvyukov@google.com, gregkh@linuxfoundation.org, johan.hedberg@gmail.com, kuba@kernel.org, linux-bluetooth@vger.kernel.org, linux-kernel-mentees@lists.linuxfoundation.org, linux-kernel@vger.kernel.org, marcel@holtmann.org, netdev@vger.kernel.org, rafael@kernel.org, sonnysasaka@chromium.org, syzkaller-bugs@googlegroups.com Content-Type: text/plain; charset="UTF-8" Precedence: bulk List-ID: X-Mailing-List: netdev@vger.kernel.org syzbot suspects this issue was fixed by commit: commit a46b7ed4d52d09bd6c7ab53b2217d04fc2f02c65 Author: Sonny Sasaka Date: Fri Aug 14 19:09:09 2020 +0000 Bluetooth: Fix auto-creation of hci_conn at Conn Complete event bisection log: https://syzkaller.appspot.com/x/bisect.txt?x=13d75792500000 start commit: d6efb3ac Merge tag 'tty-5.9-rc1' of git://git.kernel.org/p.. git tree: upstream kernel config: https://syzkaller.appspot.com/x/.config?x=ff87594cecb7e666 dashboard link: https://syzkaller.appspot.com/bug?extid=dd768a260f7358adbaf9 syz repro: https://syzkaller.appspot.com/x/repro.syz?x=105054aa900000 C reproducer: https://syzkaller.appspot.com/x/repro.c?x=16ab6976900000 If the result looks correct, please mark the issue as fixed by replying with: #syz fix: Bluetooth: Fix auto-creation of hci_conn at Conn Complete event For information about bisection process see: https://goo.gl/tpsmEJ#bisection