From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 43F27C7EE21 for ; Sun, 30 Apr 2023 08:00:50 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S229522AbjD3IAr (ORCPT ); Sun, 30 Apr 2023 04:00:47 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:44058 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229570AbjD3IAo (ORCPT ); Sun, 30 Apr 2023 04:00:44 -0400 Received: from mail-il1-f200.google.com (mail-il1-f200.google.com [209.85.166.200]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id B815F2D46 for ; Sun, 30 Apr 2023 01:00:42 -0700 (PDT) Received: by mail-il1-f200.google.com with SMTP id e9e14a558f8ab-32f240747cdso126660905ab.1 for ; Sun, 30 Apr 2023 01:00:42 -0700 (PDT) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20221208; t=1682841642; x=1685433642; h=to:from:subject:message-id:date:mime-version:x-gm-message-state :from:to:cc:subject:date:message-id:reply-to; bh=a1IDexcHuombdCZ4bVG8CXLltliWPzqUXk6Z55Zt+1g=; b=iqeXHEU2K56qIsEpE07kMOB5ikZO7gbvR6FDDz+LgWxMPIQS5Rx3ErBk19FBXwY+/A E+Jy+wIE6ZTNYLoPvlc6jJTqlPBegM94H9G5DrbF7vYA0nNgE9Ge5dUSucERsPhw9mvG /uS3eP3zLONicSIL82JVNAegYfdwIZwGoW1uaF2cLAWSe4UFYRRx/KEUdyg/M5R3f7f2 zC0Bd5w+recppBBpI/rdKtX2DUKElAAUY6EiHbQhmzxZ93SnfAbWYdtGsYEgw2OaqKdt bd6fRSVk2oBdw/J2Z5IgvoQNw6SZt3X7AJ4kQxgeXA/DezndXBKr2P+qMjtIFRDxkmzG U0YQ== X-Gm-Message-State: AC+VfDxPU44VhPLxFpYetxJNg1rZyJv3EoJnpDEUuFgmTgIVTXycheuE rtfX+6hhqQUB1TzUIs0Or5nCYSaWlmdLAuh3SosKUYIiI41p X-Google-Smtp-Source: ACHHUZ4/XGK5QEZGjatsgLOMA57M9b9WoU+Oaty0ka3edIlYCmGpUkKZ6daOcAJZQHXqDzyXqsUU33DW7FKUNIY+3QmsnOAE6cmb MIME-Version: 1.0 X-Received: by 2002:a05:6e02:1d96:b0:32c:b2b4:3bc2 with SMTP id h22-20020a056e021d9600b0032cb2b43bc2mr9966869ila.1.1682841642120; Sun, 30 Apr 2023 01:00:42 -0700 (PDT) Date: Sun, 30 Apr 2023 01:00:42 -0700 X-Google-Appengine-App-Id: s~syzkaller X-Google-Appengine-App-Id-Alias: syzkaller Message-ID: <0000000000004abe4905fa891a51@google.com> Subject: [syzbot] Monthly bluetooth report (Apr 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" Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org 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 1 were fixed. In total, 24 issues are still open and 50 have been fixed so far. Some of the still happening issues: Ref Crashes Repro Title <1> 6076 Yes possible deadlock in rfcomm_sk_state_change https://syzkaller.appspot.com/bug?extid=d7ce59b06b3eb14fd218 <2> 3047 Yes WARNING in hci_conn_timeout https://syzkaller.appspot.com/bug?extid=2446dd3cb07277388db6 <3> 1047 Yes INFO: task can't die in __lock_sock https://syzkaller.appspot.com/bug?extid=7d51f807c81b190a127d <4> 662 No KASAN: slab-use-after-free Read in hci_conn_hash_flush https://syzkaller.appspot.com/bug?extid=8bb72f86fc823817bc5d <5> 331 Yes possible deadlock in rfcomm_dlc_exists https://syzkaller.appspot.com/bug?extid=b69a625d06e8ece26415 <6> 82 No possible deadlock in hci_unregister_dev https://syzkaller.appspot.com/bug?extid=c933391d8e4089f1f53e <7> 66 Yes WARNING in call_timer_fn https://syzkaller.appspot.com/bug?extid=6fb78d577e89e69602f9 <8> 47 No possible deadlock in discov_off https://syzkaller.appspot.com/bug?extid=f047480b1e906b46a3f4 <9> 29 Yes WARNING: ODEBUG bug in put_device https://syzkaller.appspot.com/bug?extid=a9290936c6e87b3dc3c2 <10> 27 Yes WARNING: bad unlock balance in l2cap_disconnect_rsp https://syzkaller.appspot.com/bug?extid=180f35f8e76c7af067d2 --- 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.