From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mail-oi1-f199.google.com (mail-oi1-f199.google.com [209.85.167.199]) (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 ECCE9486B82 for ; Mon, 12 Oct 2026 12:33:39 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=209.85.167.199 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1791808421; cv=none; b=sE0sysiSEYa8Ud0/dqfoGWijFKlHlUA6/71Z/xX5//Izk0VFft8EPWuwYYc5+PI9umLEOHpjko9dEG2krUQ9i8QNElixTK9kduA9kgwqzgLjjrqxyJQChmYkrwsJTVWOx5Sl1cNdTZ5IgiJCFL/yWApWD1luIlcXUFbGQsw6LcI= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1791808421; c=relaxed/simple; bh=XihemXfcYZe5DT/XSjTaqS/KCGASOQQLYoMk/bpzjfs=; h=MIME-Version:Date:Message-ID:Subject:From:To:Content-Type; b=CfQ5+krsMdxKwPMgbJMDmSMyAio33JAKraiFAROnWgGf9PxlHZPlhvDEgqWe5Pw5IeyGpY4t+OaFIy4PXSfuflcU8OyB4uyPOpER9og/o1KlugP7T16ApwZxCbT9j9VDVBe8eLVrwWKpl0QBTW5tyudjouudrGZD87WkL53SAco= 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=209.85.167.199 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-oi1-f199.google.com with SMTP id 5614622812f47-4cd3e90ff97so1457141b6e.2 for ; Mon, 12 Oct 2026 05:33:39 -0700 (PDT) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20260707; t=1791808419; x=1792413219; h=content-type:to:from:subject:message-id:date:mime-version :x-gm-message-state:from:to:cc:subject:date:message-id:reply-to :content-type; bh=ZH+gAu+BLHr4YrFurgl7HL56gbd1v3K9opgyg2ImIcc=; b=qY5GRLo45MSFfsveqETqDB5v1WfgBJ8DPRZ7qK+u1bIeUF6zLMHGbbwfWWp+9DCtpA 4gF0jAHBpXURjn0NHWYiqJ7wkRfbpJsHzF+ri/mkz6W4FcmVq64TvsqS6GVmo39p7xUP iBQwmHCDNQNkdlbKfNOVdsBYn6MNyAoa82Hy/0d2gpjW0+IAXvhAGmZo/c1qet702xr+ aXhr9AqYlYtxDJg4bortg+tTLbg4X6fxxwYtwxrY0lj7gymbOFbNwQN1glQYlMsF++GZ A8JZoFSKrD9cCKs0tndkd3oAv4MIGcvy03QxFfo1NKs718Ca5rZlGoCdyitk/f6cOxSL vcpA== X-Forwarded-Encrypted: i=1; AKwUvBzEB82ftAeXkreO/dQVOfl72P1pa4Bub4I5k8oMRR9d5VJei4NrPteQoGZXMumNKK6v69en7arwb2fXpbQ=@vger.kernel.org X-Gm-Message-State: AFq9FYI7PqxnusN0/0M9OLxOX3MTUEo+xF4dlE8+gyqXAW20So1oeuPY C1umYnvbQPO2rcIkkEpUB9GkAMNqr9hdzMlHHAu4uP7IdK17R8/GjWeAfB+7Rz70cwWY9pilkWv 0q9kweeja5C933MfkatBrKbYZavY6Ohl6vY3H1k++om3HJQ0NyfBqOvg2A1k= Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-Received: by 2002:a05:6808:4fe0:b0:4e6:76eb:b997 with SMTP id 5614622812f47-50c59399cb4mr10097103b6e.62.1791808419060; Mon, 12 Oct 2026 05:33:39 -0700 (PDT) Date: Mon, 12 Oct 2026 05:33:39 -0700 X-Google-Appengine-App-Id: s~syzkaller X-Google-Appengine-App-Id-Alias: syzkaller Message-ID: <6accd3a3.0e5b5d80.2c029c.0576.GAE@google.com> Subject: [syzbot] Monthly ocfs2 report (Oct 2026) From: syzbot To: jlbec@evilplan.org, joseph.qi@linux.alibaba.com, linux-kernel@vger.kernel.org, mark@fasheh.com, ocfs2-devel@lists.linux.dev, syzkaller-bugs@googlegroups.com Content-Type: text/plain; charset="UTF-8" Hello ocfs2 maintainers/developers, This is a 31-day syzbot report for the ocfs2 subsystem. All related reports/information can be found at: https://syzkaller.appspot.com/upstream/s/ocfs2 During the period, 1 new issues were detected and 0 were fixed. In total, 31 issues are still open and 58 have already been fixed. There are also 3 low-priority issues. Some of the still happening issues: Ref Crashes Repro Title <1> 433952 Yes possible deadlock in ocfs2_try_remove_refcount_tree https://syzkaller.appspot.com/bug?extid=1fed2de07d8e11a3ec1b <2> 49909 Yes possible deadlock in ocfs2_reserve_suballoc_bits https://syzkaller.appspot.com/bug?extid=5d516fba7bc3c966c9a9 <3> 20068 Yes possible deadlock in ocfs2_setattr https://syzkaller.appspot.com/bug?extid=d78497256d53041ee229 <4> 9400 No possible deadlock in ocfs2_xattr_set https://syzkaller.appspot.com/bug?extid=ba9a789bd1f4d21fcefe <5> 680 Yes possible deadlock in _ocfs2_free_suballoc_bits https://syzkaller.appspot.com/bug?extid=73d1166b94ed9875af54 <6> 587 Yes kernel BUG in ocfs2_reserve_suballoc_bits https://syzkaller.appspot.com/bug?extid=fd05de09d1267725aa95 <7> 463 Yes kernel BUG in ocfs2_dio_wr_get_block https://syzkaller.appspot.com/bug?extid=f8b081be889b639423bb <8> 27243 Yes possible deadlock in ocfs2_reserve_local_alloc_bits https://syzkaller.appspot.com/bug?extid=843fa26882088a9ee7e3 <9> 2788 Yes INFO: trying to register non-static key in ocfs2_dlm_shutdown https://syzkaller.appspot.com/bug?extid=d7935821694d430624ea <10> 2060 Yes kernel BUG in ocfs2_iget https://syzkaller.appspot.com/bug?extid=5bdd4953bc58c8fbd6eb --- 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.