From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mail-oo1-f70.google.com (mail-oo1-f70.google.com [209.85.161.70]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 69FF2188596 for ; Sat, 2 May 2026 12:32:33 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=209.85.161.70 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1777725154; cv=none; b=B4sa81Moc9F2KsPoUmlRxhQaK40s57sdEdbURZNYFeJ1RXEd6VrwD/FW6+Rm9gff0zLhmQ5uOP6QNtWLk4VUqItdhkxob+MOAPeq0UK4zfPIRZmJqYYmYw++ykta7oJskZEgfpkGadrDfP7Rly/kwjYp8PWtsF//fkbvx+546zA= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1777725154; c=relaxed/simple; bh=0jfR+1k3Knx6XJD1jgMvA62/++1KYKzWV9sRrSG2ZfM=; h=MIME-Version:Date:Message-ID:Subject:From:To:Content-Type; b=qjmvuj7hblOXQAL2959fTj54WN2YSm4GRVVSqDQ18ulQZpyxUepD6PTqfjmM9Er9oX9bDk/kAPEllRPqjVhXP1ynlxjnwe7QuIII4X0WVbXbpjGJ5dIELf0deHX2RD/TDzUrvg+JtTx1LKxp4+l2Kl75Asv6T1pJjPjbSAYw4qI= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=fail (p=none dis=none) header.from=syzkaller.appspotmail.com; spf=pass smtp.mailfrom=M3KW2WVRGUFZ5GODRSRYTGD7.apphosting.bounces.google.com; arc=none smtp.client-ip=209.85.161.70 Authentication-Results: smtp.subspace.kernel.org; dmarc=fail (p=none dis=none) header.from=syzkaller.appspotmail.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=M3KW2WVRGUFZ5GODRSRYTGD7.apphosting.bounces.google.com Received: by mail-oo1-f70.google.com with SMTP id 006d021491bc7-696133ef271so5651793eaf.2 for ; Sat, 02 May 2026 05:32:33 -0700 (PDT) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20251104; t=1777725152; x=1778329952; h=to:from:subject:message-id:date:mime-version:x-gm-message-state :from:to:cc:subject:date:message-id:reply-to; bh=LjCrP+M7oDEI7gxbbCXHvhY7RQ53BoiinsESowl10Z0=; b=ekD4a+8gFKynpeoz4lwltw8IpDOrZx0g7D0b085XBj80n1vL5cRTlzfSEJWFud/Eup cHFddFCje2hBhEddhtXpEbebVlrVhke972NmPtQdvosoNfSWMROeieCZ15xOQs3RiCeB C1/sQHDzbLQLPC2kT41RfoXeQy5uPOO1C2Ei6tK9A1qxgI4V//HYDeiPqRqosshbX5YZ pg072adhEbfrY5rXvvJt2w0gd2BqTNs8rHW/aSR/D77dL6kqOk/U62YD+b6p5iFA40XS pH7WHISD4N6g0SyqIM72WInwgKCa2fr0IEw0GcmmcibZ+xjh+HJkHef3O2RHGJ8XovlY d9zg== X-Forwarded-Encrypted: i=1; AFNElJ8JwwBLIZEY3AENizb6A4tht7xtCSam1QlH/OgGyPdhKZACpQ77Ii1MHJpMNtiO8yTr+reJawtN/U1IFWw=@vger.kernel.org X-Gm-Message-State: AOJu0YwUWG018WCX4z0aDojyi9sxrtxP6l6sCbHjA7RaPBFwNTob1bpQ /czXrElednY6az7/usHhu738ds1vEVY6+SRTa2nyThX66cSs4hmMTQlSxKuLVBugkJTA5t/DA4l 1SOaSHFCFrs2YR6xm6wZK2WBRGawlS7DNzl7MpQUsYMHG0jGne0ThmyVoQGU= Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-Received: by 2002:a05:6820:188e:b0:688:b73c:c41b with SMTP id 006d021491bc7-69697db76eemr1397181eaf.49.1777725152467; Sat, 02 May 2026 05:32:32 -0700 (PDT) Date: Sat, 02 May 2026 05:32:32 -0700 X-Google-Appengine-App-Id: s~syzkaller X-Google-Appengine-App-Id-Alias: syzkaller Message-ID: <69f5eee0.050a0220.3cbe47.0018.GAE@google.com> Subject: [syzbot] Monthly bluetooth report (May 2026) From: syzbot To: 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, 3 new issues were detected and 0 were fixed. In total, 32 issues are still open and 101 have already been fixed. Some of the still happening issues: Ref Crashes Repro Title <1> 13915 Yes WARNING in hci_conn_timeout (2) https://syzkaller.appspot.com/bug?extid=fc4b5b2477d4ca272907 <2> 8770 Yes WARNING in call_timer_fn https://syzkaller.appspot.com/bug?extid=6fb78d577e89e69602f9 <3> 4488 Yes general protection fault in lock_sock_nested https://syzkaller.appspot.com/bug?extid=d3ccfb78a0dc16ffebe3 <4> 1766 No KASAN: vmalloc-out-of-bounds Read in kcov_remote_start https://syzkaller.appspot.com/bug?extid=8a173e13208949931dc7 <5> 524 Yes WARNING: ODEBUG bug in hci_release_dev (2) https://syzkaller.appspot.com/bug?extid=b170dbf55520ebf5969a <6> 358 No WARNING in l2cap_chan_del https://syzkaller.appspot.com/bug?extid=3272785b7a1fc9b510f6 <7> 295 Yes KASAN: wild-memory-access Read in l2cap_connect_cfm https://syzkaller.appspot.com/bug?extid=0e4ebcc970728e056324 <8> 217 Yes WARNING in hci_recv_frame https://syzkaller.appspot.com/bug?extid=3e07a461b836821ff70e <9> 163 Yes KASAN: slab-use-after-free Read in l2cap_sock_new_connection_cb https://syzkaller.appspot.com/bug?extid=cdae834448ec8c3602fe <10> 135 Yes KASAN: slab-use-after-free Read in bt_accept_unlink https://syzkaller.appspot.com/bug?extid=a1595e656a83ea5b78eb --- 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.