From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mail-il1-f198.google.com (mail-il1-f198.google.com [209.85.166.198]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 39C13224D2 for ; Sun, 4 Feb 2024 13:30:26 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=209.85.166.198 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1707053427; cv=none; b=qgubvJfmqB5DyjPLvFtvG6uTtSqZ6qIDz0qOfCTkv+d2g9D1kDANsdYZPCZQuPay2OyWl2mdZzel5sL4CdF3YwYZfHys3v0GXw5AasYyCm3JdVfcAITS+MVfw4uUs2juqAdEvN1R4zmDY4YLk/9p4ZfGoBddvXCQOu/ZrGnzY9I= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1707053427; c=relaxed/simple; bh=NTclJSi3YbSGHgiI5XcsR8AWQhozBRRiLgDmcQF4ATo=; h=MIME-Version:Date:Message-ID:Subject:From:To:Content-Type; b=OPnyRhHNJSZ6TbKQksWf8DZG5dLrzEqVWlNlXNFq9/oMYJjWBiso+8nfZiVc6wyF2hhHvkm6PR3Jy/kJ1DFYVl77pcVi8xx4AgX3BDygqvXiji8KDJTRT9X3ygpdL+JpotCI6zyG8LlSbJas9VtQjsdRs6XR97mfCc70WUKXCNI= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=fail (p=none dis=none) header.from=syzkaller.appspotmail.com; spf=pass smtp.mailfrom=M3KW2WVRGUFZ5GODRSRYTGD7.apphosting.bounces.google.com; arc=none smtp.client-ip=209.85.166.198 Authentication-Results: smtp.subspace.kernel.org; dmarc=fail (p=none dis=none) header.from=syzkaller.appspotmail.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=M3KW2WVRGUFZ5GODRSRYTGD7.apphosting.bounces.google.com Received: by mail-il1-f198.google.com with SMTP id e9e14a558f8ab-363acbe3859so22447415ab.0 for ; Sun, 04 Feb 2024 05:30:26 -0800 (PST) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1707053425; x=1707658225; h=to:from:subject:message-id:date:mime-version:x-gm-message-state :from:to:cc:subject:date:message-id:reply-to; bh=739SuBFX3Be2eWWvd/HjWGQMj76u6yId7jGxm6HQSbw=; b=p4n63kHDECrFlMHrP6pr5Ub9hHg6JufelyejyPrMmvaynIVUO+FWxyvV/B26sBER4N jEIyEKSQ4/CVb425qzw/aa1U5Pe1Rfur44xc2e8v7OMmeDe+AdmHQgr8nDm0Ci7mosk+ htu6y4Bn735oDp4C78shjIaR/qWfyS+5ZHCpRF1EztU7G1E2BCJV2O0Ls+jue7xX7WZO feQMK0ZgMFo3xFtpPP/NDKlKLNW1Pk48D4Y/C4bT+9xyGG0igV+v1QMCkgKSYnxVmMP5 b41r44GeVXujZqeQxwo9u0JkfO0yce+8qsUcztaPR8hAYpeaLFc1WnwO0GxTX+rcK1R1 8PEQ== X-Gm-Message-State: AOJu0YzVNjCgwwunZpwFTzSy9QZkFF0jRJ3AQcjUwLic2OtY/L1UvZp+ 71ajdY1FSvcZYNL9ASfjoll6EzursozqrfsM2wPsaZgb7gN185HvcfQVECFc7sGUxYXLcji97Yi rQ9XeTXsX/DKWlsY/zgALZn3bFD90fJqMuM6HGklST2lMufhN+8+OyuE= X-Google-Smtp-Source: AGHT+IHZtwe9wzzCSvXpwP0XCV8e1qgf2CMySJUT6M6548CgiFENx4BQB9w2dxgc3CoPLz/AXw75wO+Oj44ECSF4sz6fu/6k+qm+ Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-Received: by 2002:a92:c56b:0:b0:363:820f:72b8 with SMTP id b11-20020a92c56b000000b00363820f72b8mr894532ilj.1.1707053425494; Sun, 04 Feb 2024 05:30:25 -0800 (PST) Date: Sun, 04 Feb 2024 05:30:25 -0800 X-Google-Appengine-App-Id: s~syzkaller X-Google-Appengine-App-Id-Alias: syzkaller Message-ID: <0000000000000a105f06108e597c@google.com> Subject: [syzbot] Monthly bluetooth report (Feb 2024) From: syzbot To: linux-bluetooth@vger.kernel.org, linux-kernel@vger.kernel.org, luiz.dentz@gmail.com, marcel@holtmann.org, syzkaller-bugs@googlegroups.com Content-Type: text/plain; charset="UTF-8" Hello bluetooth maintainers/developers, This is a 31-day syzbot report for the bluetooth subsystem. All related reports/information can be found at: https://syzkaller.appspot.com/upstream/s/bluetooth During the period, 2 new issues were detected and 0 were fixed. In total, 27 issues are still open and 59 have been fixed so far. Some of the still happening issues: Ref Crashes Repro Title <1> 17527 Yes possible deadlock in rfcomm_sk_state_change https://syzkaller.appspot.com/bug?extid=d7ce59b06b3eb14fd218 <2> 9390 Yes possible deadlock in rfcomm_dlc_exists https://syzkaller.appspot.com/bug?extid=b69a625d06e8ece26415 <3> 4897 Yes WARNING in hci_conn_timeout https://syzkaller.appspot.com/bug?extid=2446dd3cb07277388db6 <4> 565 Yes WARNING in call_timer_fn https://syzkaller.appspot.com/bug?extid=6fb78d577e89e69602f9 <5> 143 Yes KASAN: slab-use-after-free Write in sco_sock_timeout https://syzkaller.appspot.com/bug?extid=4c0d0c4cde787116d465 <6> 63 Yes KASAN: slab-use-after-free Write in __sco_sock_close https://syzkaller.appspot.com/bug?extid=dec4d528fb7a7c5d8ce3 <7> 34 Yes KASAN: slab-use-after-free Write in sco_conn_del https://syzkaller.appspot.com/bug?extid=6b9277cad941daf126a2 <8> 20 Yes KMSAN: uninit-value in eir_get_service_data https://syzkaller.appspot.com/bug?extid=5e132fbe94a9ede456ad <9> 4 Yes general protection fault in l2cap_chan_timeout (3) https://syzkaller.appspot.com/bug?extid=f0908ddc8b64b86e81f2 <10> 2 No possible deadlock in __flush_workqueue https://syzkaller.appspot.com/bug?extid=da0a9c9721e36db712e8 --- This report is generated by a bot. It may contain errors. See https://goo.gl/tpsmEJ for more information about syzbot. syzbot engineers can be reached at syzkaller@googlegroups.com. To disable reminders for individual bugs, reply with the following command: #syz set no-reminders To change bug's subsystems, reply with: #syz set subsystems: new-subsystem You may send multiple commands in a single email message.