From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mail-il1-f199.google.com (mail-il1-f199.google.com [209.85.166.199]) (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 63CCB1CEAB2 for ; Fri, 3 Oct 2025 06:37:32 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=209.85.166.199 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1759473453; cv=none; b=uEJ865KBLgEbUomH5i1FtxyDORjGSl0Dn4mCMLc+zwVBXYcZ9GP51PCrRW+S8hN8WLIGmKXESZIHjCLIsF5sY3U2l8pgkkQgfCl2hHWdwfLPC5lG7kPk9k5UPwRHuIcMN4wZne9G+/ie62iURAMoRq7NBvSoe3MoNFsYTyPTJ/Y= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1759473453; c=relaxed/simple; bh=Iw9xjZ1vWLPSTLaVnGi84/o4A8VHXmGMgcZQsWzTbaI=; h=MIME-Version:Date:Message-ID:Subject:From:To:Content-Type; b=kAfzdG4VbPg9XOzzfBDulGU7Z0Gnuz9zegAay6yo5Jx0g4Lk4ghLgIxIdpnL3zJfbjQ1dyRZdDIG7HpzaGGRkSiSJzewdItXFSBE1b5FQOZOflGa17D7m5Jjz8EoVxc9nTFt5INx5VTk196u+IelFH1ruUShfolNMOQ/BCv6szE= 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=209.85.166.199 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-il1-f199.google.com with SMTP id e9e14a558f8ab-42e74499445so13173565ab.3 for ; Thu, 02 Oct 2025 23:37:32 -0700 (PDT) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1759473451; x=1760078251; h=to:from:subject:message-id:date:mime-version:x-gm-message-state :from:to:cc:subject:date:message-id:reply-to; bh=JwfPH6QsY0nv1o1GdekHEB1BRHSJMz8P6fbDeMft/k0=; b=YaOh9wcJ8qXfKySFr9beF+17xL6tNsQWNzz2/lZg7oNYXuunNJ1oPgGMzmOcSexGoc 3QqwAjmoVW6J57ufBhc50czDbZAfxoJfULOQiAeHeq0qZ+RdyKg/dsYLF7vk2gNgWnDe 5wXAT1zhXDbKJcHPZZR6b8iGb7dVHn7N3lMEzCR+qc8SBjhw5Q4nWz9vs5i+PXcKH9CQ mRCURS4rPcHy/iztMSHzR7JvrJZ/rqDHQObEZlYluuN7c91JMzOluk3SM2X3umKHx59+ XOjACd1iLp6KIbqOYxbWo7hiXGFk/CueWvEj0EPSJ6qM7UgJRir4/Veij8XHlFlDIEVh xIdQ== X-Forwarded-Encrypted: i=1; AJvYcCWEZxl8IY2ysYdOH/4DAWjX6sDgpwY0EUN3W/b2AV+1MWFngDFlUGeHtn/+6l2XJMwuwpc4nsC+PU6qma8=@vger.kernel.org X-Gm-Message-State: AOJu0YybTKUCYv7qBM6MmzQP45ds2w4R9yfU36U5LkulmwpFd46NRhYz rvmPOIUzdDC4T3wstLX+V5RSu71CBZbHsGsxQvvtc90CngF7XvJnlnIGaZPIbuBcThPgcUIxyQU mOUIt10M0zMAbZtRHPJ7SYBnl5V6ybQvIKemWm70Hs8KyZ0RbFpjLBeDWMO0= X-Google-Smtp-Source: AGHT+IH6Ys1z6GxkrIh1QKXWVeCKFXB29e28kBd0pswO2vcf8bOKMsllkyPPHe5Ns0Wr7tP9v9SAkubuzXBBdbgJsTucOSe3S/Ef Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-Received: by 2002:a05:6e02:3783:b0:42d:cea4:eca2 with SMTP id e9e14a558f8ab-42e7adb4ba5mr23963615ab.29.1759473451426; Thu, 02 Oct 2025 23:37:31 -0700 (PDT) Date: Thu, 02 Oct 2025 23:37:31 -0700 X-Google-Appengine-App-Id: s~syzkaller X-Google-Appengine-App-Id-Alias: syzkaller Message-ID: <68df6f2b.050a0220.2c17c1.001a.GAE@google.com> Subject: [syzbot] Monthly ocfs2 report (Oct 2025) 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, 3 new issues were detected and 0 were fixed. In total, 68 issues are still open and 22 have already been fixed. Some of the still happening issues: Ref Crashes Repro Title <1> 281324 Yes possible deadlock in ocfs2_try_remove_refcount_tree https://syzkaller.appspot.com/bug?extid=1fed2de07d8e11a3ec1b <2> 83983 Yes possible deadlock in dqget https://syzkaller.appspot.com/bug?extid=6e493c165d26d6fcbf72 <3> 59630 Yes possible deadlock in ocfs2_acquire_dquot https://syzkaller.appspot.com/bug?extid=51244a05705883616c95 <4> 30450 Yes possible deadlock in ocfs2_reserve_suballoc_bits https://syzkaller.appspot.com/bug?extid=5d516fba7bc3c966c9a9 <5> 19560 Yes possible deadlock in ocfs2_init_acl https://syzkaller.appspot.com/bug?extid=4007ab5229e732466d9f <6> 18277 Yes possible deadlock in ocfs2_reserve_local_alloc_bits https://syzkaller.appspot.com/bug?extid=843fa26882088a9ee7e3 <7> 11625 Yes possible deadlock in ocfs2_setattr https://syzkaller.appspot.com/bug?extid=d78497256d53041ee229 <8> 4857 No possible deadlock in ocfs2_xattr_set https://syzkaller.appspot.com/bug?extid=ba9a789bd1f4d21fcefe <9> 3408 Yes kernel BUG in ocfs2_write_cluster_by_desc https://syzkaller.appspot.com/bug?extid=18a87160c7d64ba2e2f6 <10> 3185 Yes possible deadlock in ocfs2_lock_global_qf https://syzkaller.appspot.com/bug?extid=b53d753ae8fb473e2397 --- 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.