From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mail-ot1-f72.google.com (mail-ot1-f72.google.com [209.85.210.72]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id E8D8FC0 for ; Mon, 4 Dec 2023 04:38:23 -0800 (PST) Received: by mail-ot1-f72.google.com with SMTP id 46e09a7af769-6d88101a54cso1790781a34.1 for ; Mon, 04 Dec 2023 04:38:23 -0800 (PST) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1701693503; x=1702298303; h=to:from:subject:message-id:date:mime-version:x-gm-message-state :from:to:cc:subject:date:message-id:reply-to; bh=H9ex8njANx8xLMq+LleaHJO8Je9o1d+q9WnLUOEn/Fw=; b=DHUs8RfvPDYC/+mCMOZ2B11o04HyOaBfBRm7wQSmc/TzTFPqD4xud1wD4OyKrCqK5w eRc1ZPzRO/YlbtOFwnmiip5PYiSwAtDfAH3bGJDaFickXXwBUxy88XTztbO3cd8ivdRw biUHv6infLLlxoBcsVdzw1o8qOKA+r1V7cs5lqgB6WWlwyCSnkwWcNP+3WqM81+/Rexo HgoIwxakuznfaHrlfp5BIsjB9cmdABr9jrtI3xGHmAWfGnrzfvdPL6Xjp6p8oHO9qEBF gpSe24v/hQAsEbXvYxI9XEgTFPY1QrjBmeNN0s4LgIdx3C/3B2gmzmCo5edwwatj4Nzo IlpQ== X-Gm-Message-State: AOJu0Yy4MBHFkXgDhWqeQ6Nl7145rr2Pog4jucPm2nWrgH6JEtpxW6QC DOOHcdhwkF2aFpgqwTuV3B3zSV1AysKQNpCyZet4A2kTPKdl X-Google-Smtp-Source: AGHT+IG4BnF6V3c1ra8kAveWVvbkMgZSTspVOuvZHNgnZzmDtNlqZOCBTlmHxRBZRU8peH0UXacGlKmq5DshwDWlwbGTz7Q3+kZw Precedence: bulk X-Mailing-List: linux-bluetooth@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-Received: by 2002:a05:6830:4682:b0:6d9:adfe:36ce with SMTP id ay2-20020a056830468200b006d9adfe36cemr51380otb.3.1701693503288; Mon, 04 Dec 2023 04:38:23 -0800 (PST) Date: Mon, 04 Dec 2023 04:38:23 -0800 X-Google-Appengine-App-Id: s~syzkaller X-Google-Appengine-App-Id-Alias: syzkaller Message-ID: <000000000000c7bcce060bae642f@google.com> Subject: [syzbot] Monthly bluetooth report (Dec 2023) From: syzbot To: johan.hedberg@gmail.com, 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, 6 new issues were detected and 0 were fixed. In total, 35 issues are still open and 58 have been fixed so far. Some of the still happening issues: Ref Crashes Repro Title <1> 14730 Yes possible deadlock in rfcomm_sk_state_change https://syzkaller.appspot.com/bug?extid=d7ce59b06b3eb14fd218 <2> 7414 Yes possible deadlock in rfcomm_dlc_exists https://syzkaller.appspot.com/bug?extid=b69a625d06e8ece26415 <3> 4858 Yes WARNING in hci_conn_timeout https://syzkaller.appspot.com/bug?extid=2446dd3cb07277388db6 <4> 4864 Yes possible deadlock in hci_dev_do_close https://syzkaller.appspot.com/bug?extid=4e3a76c5c505a3f49083 <5> 2074 Yes possible deadlock in hci_rfkill_set_block https://syzkaller.appspot.com/bug?extid=f93d183bc91522d90de9 <6> 1321 Yes KASAN: slab-use-after-free Read in hci_send_acl https://syzkaller.appspot.com/bug?extid=a0c80b06ae2cb8895bc4 <7> 421 Yes WARNING in call_timer_fn https://syzkaller.appspot.com/bug?extid=6fb78d577e89e69602f9 <8> 170 No possible deadlock in hci_unregister_dev https://syzkaller.appspot.com/bug?extid=c933391d8e4089f1f53e <9> 120 No possible deadlock in discov_off https://syzkaller.appspot.com/bug?extid=f047480b1e906b46a3f4 <10> 61 Yes KASAN: slab-use-after-free Write in sco_sock_timeout https://syzkaller.appspot.com/bug?extid=4c0d0c4cde787116d465 --- 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.