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 EBD2CCA0FE1 for ; Fri, 1 Sep 2023 08:51:05 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1348552AbjIAIvG (ORCPT ); Fri, 1 Sep 2023 04:51:06 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:44714 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1347212AbjIAIvE (ORCPT ); Fri, 1 Sep 2023 04:51:04 -0400 Received: from mail-pl1-f198.google.com (mail-pl1-f198.google.com [209.85.214.198]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 682E010DE for ; Fri, 1 Sep 2023 01:51:00 -0700 (PDT) Received: by mail-pl1-f198.google.com with SMTP id d9443c01a7336-1c07778146aso20453215ad.0 for ; Fri, 01 Sep 2023 01:51:00 -0700 (PDT) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20221208; t=1693558260; x=1694163060; h=to:from:subject:message-id:date:mime-version:x-gm-message-state :from:to:cc:subject:date:message-id:reply-to; bh=1JPBrIi1YcL7e89Gl1EkswK53QZiuLZ5XXe0Xsa1kO4=; b=SEOLo+4guZHPBNBbEQ3i9FTDqsV32uPILIwWM+Ui5IjqkarebrbG/n6Hd76TwOIpnk twVjxmWcia5JV69XY9YAmD5YY5GLtmZqXj0svCrkQdGYsDJ72hEAFFDkQt7n5ytoJIF3 Z2GaVYbiymj3mlR/Gm6Z23y/WWNRnrQq85c0YWltwPmru3l+vE33b/wEnvgJ+oIe2Ypm 4cciQnMMJf9brJHM50sO7RnTmpyytRnD1Y/pIS1WQvkPAHGQXnH6l1otwuzzV5T5NsVv +jR12MFKIGDEvWs2xiX/ujk8pzTGdC1ErmcfxA8rXWLq7CsF6fOrVml1f5Hn4CO7Ar73 +jDg== X-Gm-Message-State: AOJu0YxMwolcx2wIdlFBKRRF5yxRJ1CeHjGBlXu0zVeIwKbUj9exgTSC eaMxOcqDadpQYmwBAE3si+njhvoSuL8WkGWxUKkMyz7qJI3t X-Google-Smtp-Source: AGHT+IGdMvUwSFkgk8ztcqPBglfZ1o2YcdWxhLDfDrX8aHtAkIJ0r/BBQ2jHGmSJQyONLVqUzaIwY9d05O5hFpXpEbRAURtzXVdx MIME-Version: 1.0 X-Received: by 2002:a17:902:dad2:b0:1c3:19d6:3585 with SMTP id q18-20020a170902dad200b001c319d63585mr214822plx.13.1693558259958; Fri, 01 Sep 2023 01:50:59 -0700 (PDT) Date: Fri, 01 Sep 2023 01:50:59 -0700 X-Google-Appengine-App-Id: s~syzkaller X-Google-Appengine-App-Id-Alias: syzkaller Message-ID: <0000000000007dc85106044842d8@google.com> Subject: [syzbot] Monthly bluetooth report (Sep 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" 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, 20 issues are still open and 55 have been fixed so far. Some of the still happening issues: Ref Crashes Repro Title <1> 8940 Yes possible deadlock in rfcomm_sk_state_change https://syzkaller.appspot.com/bug?extid=d7ce59b06b3eb14fd218 <2> 4685 Yes WARNING in hci_conn_timeout https://syzkaller.appspot.com/bug?extid=2446dd3cb07277388db6 <3> 2847 Yes possible deadlock in rfcomm_dlc_exists https://syzkaller.appspot.com/bug?extid=b69a625d06e8ece26415 <4> 1418 Yes BUG: sleeping function called from invalid context in hci_cmd_sync_submit https://syzkaller.appspot.com/bug?extid=e7be5be00de0c3c2d782 <5> 1064 Yes INFO: task can't die in __lock_sock https://syzkaller.appspot.com/bug?extid=7d51f807c81b190a127d <6> 224 Yes WARNING in call_timer_fn https://syzkaller.appspot.com/bug?extid=6fb78d577e89e69602f9 <7> 90 No possible deadlock in hci_unregister_dev https://syzkaller.appspot.com/bug?extid=c933391d8e4089f1f53e <8> 65 Yes KASAN: slab-use-after-free Read in hci_send_acl https://syzkaller.appspot.com/bug?extid=a0c80b06ae2cb8895bc4 <9> 57 No possible deadlock in discov_off https://syzkaller.appspot.com/bug?extid=f047480b1e906b46a3f4 <10> 8 Yes BUG: sleeping function called from invalid context in __hci_cmd_sync_sk https://syzkaller.appspot.com/bug?extid=c715e1bd8dfbcb1ab176 --- 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.