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 622893FDD for ; Sat, 1 Jul 2023 10:15:06 +0000 (UTC) Received: from mail-pj1-f69.google.com (mail-pj1-f69.google.com [209.85.216.69]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id BBB7E2D46 for ; Sat, 1 Jul 2023 03:15:01 -0700 (PDT) Received: by mail-pj1-f69.google.com with SMTP id 98e67ed59e1d1-262d296873aso3241902a91.1 for ; Sat, 01 Jul 2023 03:15:01 -0700 (PDT) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20221208; t=1688206501; x=1690798501; h=to:from:subject:message-id:date:mime-version:x-gm-message-state :from:to:cc:subject:date:message-id:reply-to; bh=diYwR8St8wT/i4D42MCVrfW4HzrpsotIwwPSjUegdyU=; b=cKpvWyutp1jD/gjK72PC5AUR/iofOOBcvnXV6c+rgCTzEuxV/5E8iuQ/2qYXU3q5wR rRy4H5xs1rPUtOLmhSpxEQmlWvSS868It/ttzclfuvPX3f5beJm9dkF5BVJPQvt2ndD/ OOoynhQxFwuxRsdG0rdSBergfka9xQiV+xqm2A/W3nM8WWrei+CB/EoF/apSoZAZrDa2 9RGd7FXIxgpI/DBvJ80MkpLiS0UI1JWVUMD9EL4wmiQSBrpDQVjfkLAclYv/p0xVC6d1 AnqD14/QxVcHySGwALEWqMGWUAven7hGlXp/xRGeNzQjXTitUoHBWJ3NKzt+JkmNiYlN qOrw== X-Gm-Message-State: ABy/qLawDcZcNB31XKItDyANZSf1VjJ1NJA0+K3wofLTLfdrKmACWt4F 8FbE5nhpteyIop2QCQ/jGxPoaU2DZLun1uiO/SCdyiYObP/5 X-Google-Smtp-Source: APBJJlEF5a3l1q7Wnrn+Ygt2UYSCsqfnQ8ezPqLr8UHxZeYV97v5qZaRe7f38JRnFSGZ63a8P8cKE3iXGLlQaD1gk2cabNkj/en5 Precedence: bulk X-Mailing-List: netdev@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-Received: by 2002:a17:90b:104d:b0:263:3437:a0b0 with SMTP id gq13-20020a17090b104d00b002633437a0b0mr3469094pjb.3.1688206500959; Sat, 01 Jul 2023 03:15:00 -0700 (PDT) Date: Sat, 01 Jul 2023 03:15:00 -0700 X-Google-Appengine-App-Id: s~syzkaller X-Google-Appengine-App-Id-Alias: syzkaller Message-ID: <000000000000cc19d705ff6a34b0@google.com> Subject: [syzbot] Monthly bluetooth report (Jun 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_NONE,RCVD_IN_MSPIKE_H3, RCVD_IN_MSPIKE_WL,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, 2 new issues were detected and 0 were fixed. In total, 21 issues are still open and 53 have been fixed so far. Some of the still happening issues: Ref Crashes Repro Title <1> 7085 Yes possible deadlock in rfcomm_sk_state_change https://syzkaller.appspot.com/bug?extid=d7ce59b06b3eb14fd218 <2> 3793 Yes WARNING in hci_conn_timeout https://syzkaller.appspot.com/bug?extid=2446dd3cb07277388db6 <3> 1152 Yes possible deadlock in rfcomm_dlc_exists https://syzkaller.appspot.com/bug?extid=b69a625d06e8ece26415 <4> 1055 Yes INFO: task can't die in __lock_sock https://syzkaller.appspot.com/bug?extid=7d51f807c81b190a127d <5> 95 Yes WARNING in call_timer_fn https://syzkaller.appspot.com/bug?extid=6fb78d577e89e69602f9 <6> 42 Yes WARNING: ODEBUG bug in put_device https://syzkaller.appspot.com/bug?extid=a9290936c6e87b3dc3c2 <7> 4 Yes general protection fault in hci_uart_tty_ioctl https://syzkaller.appspot.com/bug?extid=c19afa60d78984711078 <8> 3 Yes general protection fault in l2cap_chan_timeout (3) https://syzkaller.appspot.com/bug?extid=f0908ddc8b64b86e81f2 <9> 2 No KASAN: slab-use-after-free Write in sco_conn_del https://syzkaller.appspot.com/bug?extid=6b9277cad941daf126a2 <10> 1 No WARNING: refcount bug in sco_sock_timeout (2) https://syzkaller.appspot.com/bug?extid=c689847e27e0fa3e7a5d --- 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.