From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mail-il1-f199.google.com (mail-il1-f199.google.com [209.85.166.199]) (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 8E9C92D5410 for ; Mon, 27 Oct 2025 05:54:33 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=209.85.166.199 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1761544475; cv=none; b=JjWAAhkFXV5/wp1qJXmtKJxs76yk/GbMXtxmfwf5c4Ry+MFCohvVDFL1hQvhmke7nW+0nlejQ18OeBgt15JNAx4CEdTcKHlhTm0sPjPjZOSu3539p2N6aeLKAe4yr9KHHwZZRqMQqsAdF2f8iTPd2b1WTvp0FplWDqs33QxjXJE= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1761544475; c=relaxed/simple; bh=+FXJ1mNHayUl1UXm4PfVW7u9O0w1zItt9AcmsoI71hQ=; h=MIME-Version:Date:Message-ID:Subject:From:To:Content-Type; b=pLlJbEw474kVpc/UXJCqeuMVuSuaojFIJm9nZYy8V9YyaJCHooxMojovV9cZ+cEJu/hEo3wGQuWfF0pfBvxsHzddE12+6GZ7k9ocwDmp0kZJkRNBk6HIZOQV/HE9YXpTdU2d4R5aS2qEkxVf7scfehkWm9imo5Ml4JszsP95ROU= 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=209.85.166.199 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-f199.google.com with SMTP id e9e14a558f8ab-430d082fc3dso145557555ab.3 for ; Sun, 26 Oct 2025 22:54:33 -0700 (PDT) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1761544472; x=1762149272; h=to:from:subject:message-id:date:mime-version:x-gm-message-state :from:to:cc:subject:date:message-id:reply-to; bh=QqdGyCg0oq3/m1WbNEFikel3sZ+B8S0et7KY38/GQkI=; b=e90WEF0BD1VC/6QpjSLTm17qTzYP8BaDOx7rKxsGydoWZeRTzQr956Pm6p7f73EqpB MVmHPyk5L4QB0xNDhsjn+V5QFmDeWALV1LTK1CfNYAgnRWtX+QXvLKqosaBx7keSMCll cEkGMU/lnr0NeuI3dU7j2PGvrE1tN/aNzMjkSPb/6yXOSWiTeNbDGzVrsAfT96EIFMFw 4IxaTOLYdNGfDagy4MK/V7djZkP5EQVjMkTp/kU+ajaw+I2bQyI1zsw/f6VBgNd75G8l cUbziYJ7KlGY5gw1ud7C9yXoMubUjwamtGpOBqenGTwra8aaW3PshX4VZesy+IhVLxzv 1xwQ== X-Gm-Message-State: AOJu0YyPiXUz4tCA7RDiKmA660dqBhfviV3LPSMiZMY4ikgMdVB0wJ/q qkQhG4Qrh9Xti0qghqd2NOvH6Ijr8zLXEtiCBH36f9D3TkWD01GyZWPoqJW3SOz8g0Xor3Vpn15 oN4l7+bI89w85pgVNMoiom5b9vT9kRhuAuClFWqSC5Zwhm+9hXJ4azw1d7wg= X-Google-Smtp-Source: AGHT+IHbDXs4+j5PZo+jsU1Z/67z7lyxmFJnOcDUy26n8NFoeQJsLfx0/deMBOiG6/lVra5buqr6r9O3mVXQb4VzzckVMrhi9XqN Precedence: bulk X-Mailing-List: linux-bluetooth@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-Received: by 2002:a05:6e02:268a:b0:430:ac49:b3b1 with SMTP id e9e14a558f8ab-431ebee1c2amr159659995ab.12.1761544472677; Sun, 26 Oct 2025 22:54:32 -0700 (PDT) Date: Sun, 26 Oct 2025 22:54:32 -0700 X-Google-Appengine-App-Id: s~syzkaller X-Google-Appengine-App-Id-Alias: syzkaller Message-ID: <68ff0918.050a0220.3344a1.0288.GAE@google.com> Subject: [syzbot] Monthly bluetooth report (Oct 2025) 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, 41 issues are still open and 92 have already been fixed. Some of the still happening issues: Ref Crashes Repro Title <1> 44172 Yes KASAN: slab-use-after-free Read in l2cap_unregister_user https://syzkaller.appspot.com/bug?extid=14b6d57fb728e27ce23c <2> 7533 Yes WARNING in call_timer_fn https://syzkaller.appspot.com/bug?extid=6fb78d577e89e69602f9 <3> 3609 Yes general protection fault in lock_sock_nested https://syzkaller.appspot.com/bug?extid=d3ccfb78a0dc16ffebe3 <4> 2145 Yes general protection fault in h5_recv https://syzkaller.appspot.com/bug?extid=b5691bb559396b262064 <5> 825 Yes WARNING in hci_conn_timeout (2) https://syzkaller.appspot.com/bug?extid=fc4b5b2477d4ca272907 <6> 378 Yes WARNING: ODEBUG bug in hci_release_dev (2) https://syzkaller.appspot.com/bug?extid=b170dbf55520ebf5969a <7> 352 Yes possible deadlock in l2cap_conn_del https://syzkaller.appspot.com/bug?extid=b71bb48c13bf3fed3692 <8> 315 No WARNING in l2cap_chan_del https://syzkaller.appspot.com/bug?extid=3272785b7a1fc9b510f6 <9> 126 No BUG: corrupted list in hci_cmd_sync_dequeue_once https://syzkaller.appspot.com/bug?extid=5250d87dea2afdb718a5 <10> 101 Yes WARNING in hci_recv_frame https://syzkaller.appspot.com/bug?extid=3e07a461b836821ff70e --- 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.