From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from lindbergh.monkeyblade.net (lindbergh.monkeyblade.net [23.128.96.19]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 9CE63111E for ; Tue, 1 Aug 2023 12:53:57 +0000 (UTC) Received: from mail-oi1-f198.google.com (mail-oi1-f198.google.com [209.85.167.198]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id E42291FE5 for ; Tue, 1 Aug 2023 05:53:54 -0700 (PDT) Received: by mail-oi1-f198.google.com with SMTP id 5614622812f47-3a7292a2a72so4574497b6e.1 for ; Tue, 01 Aug 2023 05:53:54 -0700 (PDT) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20221208; t=1690894434; x=1691499234; h=to:from:subject:message-id:date:mime-version:x-gm-message-state :from:to:cc:subject:date:message-id:reply-to; bh=kl63Gzb61Dydiu/7gl5BZvq7Fhlv/XlBdavmlXqdJ5s=; b=HjHecENLu8D5IJUYgqbbyDAd6x1vArb5W79j5sFQH/IrmqdO8drGJtLyKHthLRMqbH /uIBC26cgl5jTjJRC3uM1lKKredcfSW/L8p2dZYlDkJDRwHxg4vD76n62JqErNH+hSB4 n7oz8OlJi31TqR6IVHNRU+72IHeuLCL0D+AvuthRWFihWcEpHWwfcswVsV9Fwwazsmuz CVlh+Gp4tXQlqI55Br7w6zJmsajbaRbRwrg9PRPRuDBryJJIvYcDz1gZm4MwdOE0R74W ucyxO7PArg4uoO2icw/pqcm4aOxKZOPq65lmPfE6NtHzx3ThtaCnfZVxuKw9SsbcOjp8 uVYw== X-Gm-Message-State: ABy/qLaae+KWnpULgfKYozIvzjWOWufx4+4iXqQuKKJBklbAv4ApCbw5 0aDctK8Khjkc0V/16dUg6Z1ZYkgnldyvpNK3SXtn1VEU39Hd X-Google-Smtp-Source: APBJJlF3HUFaj3eoA8O4FcQaoYxY1IIGdKgTFUPzZiN4aLgBhuTBtJFeHII4iY1B9an2OEVtt28SEhCWcQZ+/lN8AJK3D0iBdNF3 Precedence: bulk X-Mailing-List: netdev@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-Received: by 2002:a05:6808:19a3:b0:3a4:2943:8f7 with SMTP id bj35-20020a05680819a300b003a4294308f7mr23752541oib.5.1690894434138; Tue, 01 Aug 2023 05:53:54 -0700 (PDT) Date: Tue, 01 Aug 2023 05:53:54 -0700 X-Google-Appengine-App-Id: s~syzkaller X-Google-Appengine-App-Id-Alias: syzkaller Message-ID: <0000000000001981210601dc0aa5@google.com> Subject: [syzbot] Monthly bluetooth report (Aug 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, netdev@vger.kernel.org, syzkaller-bugs@googlegroups.com Content-Type: text/plain; charset="UTF-8" X-Spam-Status: No, score=0.8 required=5.0 tests=BAYES_00,FROM_LOCAL_HEX, HEADER_FROM_DIFFERENT_DOMAINS,RCVD_IN_DNSWL_BLOCKED,RCVD_IN_MSPIKE_H2, SORTED_RECIPS,SPF_HELO_NONE,SPF_PASS,T_SCC_BODY_TEXT_LINE, URIBL_BLOCKED autolearn=no autolearn_force=no version=3.4.6 X-Spam-Checker-Version: SpamAssassin 3.4.6 (2021-04-09) on lindbergh.monkeyblade.net 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, 1 new issues were detected and 1 were fixed. In total, 23 issues are still open and 54 have been fixed so far. Some of the still happening issues: Ref Crashes Repro Title <1> 8070 Yes possible deadlock in rfcomm_sk_state_change https://syzkaller.appspot.com/bug?extid=d7ce59b06b3eb14fd218 <2> 4315 Yes WARNING in hci_conn_timeout https://syzkaller.appspot.com/bug?extid=2446dd3cb07277388db6 <3> 1974 Yes possible deadlock in rfcomm_dlc_exists https://syzkaller.appspot.com/bug?extid=b69a625d06e8ece26415 <4> 875 Yes BUG: sleeping function called from invalid context in hci_cmd_sync_submit https://syzkaller.appspot.com/bug?extid=e7be5be00de0c3c2d782 <5> 151 Yes WARNING in call_timer_fn https://syzkaller.appspot.com/bug?extid=6fb78d577e89e69602f9 <6> 84 No possible deadlock in hci_unregister_dev https://syzkaller.appspot.com/bug?extid=c933391d8e4089f1f53e <7> 51 No possible deadlock in discov_off https://syzkaller.appspot.com/bug?extid=f047480b1e906b46a3f4 <8> 4 No KASAN: slab-use-after-free Write in sco_conn_del https://syzkaller.appspot.com/bug?extid=6b9277cad941daf126a2 --- 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.