From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mail-oo1-f72.google.com (mail-oo1-f72.google.com [209.85.161.72]) (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 8415A2DCBFA for ; Thu, 4 Dec 2025 23:06:27 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=209.85.161.72 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1764889589; cv=none; b=SLIHhF51PyevspKieHPF1BxsU/CoZKoucPbJpQkHa44B6oTI2j603Pg54d4iZrGlk5tq1hcdsX46+tYw3NAB/vvNNQJ4Tzw4N9aXeZq6mSxs7QK2c/QBUlsJYkDRNJYErbLveIRMm8Zx9PUvDS45F31h+h6FveZ92iZSMJRbctI= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1764889589; c=relaxed/simple; bh=ZyQslrfSh0vjdbv7yxQZJcs8TXtwHGA4dyickLuH6t0=; h=MIME-Version:Date:Message-ID:Subject:From:To:Content-Type; b=Z/ZY0leBjQL/2Q0atXXQ3e/xggDhUQts1K7YF3qFOSvlZ4htB5q3HlSVg3GoXApcgBPLdAFRh2i88OhTwmk8FfjLHe+WQ/D/ihr87oU2i7xTMMlUGgHccNg+PtTLHSyWVnVUbLVdxyHfx76pFeA6Q9Ec8ephjTH3D9zjvO+AbRg= 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=209.85.161.72 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-f72.google.com with SMTP id 006d021491bc7-6579875eaa2so1911493eaf.3 for ; Thu, 04 Dec 2025 15:06:27 -0800 (PST) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1764889586; x=1765494386; h=to:from:subject:message-id:date:mime-version:x-gm-message-state :from:to:cc:subject:date:message-id:reply-to; bh=rQ7V0W5Op1KcZh1+tjSSSxtFbnegYQ45uvJmETjaW04=; b=oIToei08t8quS9Hxon4/SnbOCsRGwnjSCQglepqpthnpnUQBtncZ9CyDNhyqMyPsQ/ /0iHuWqcfFayGwwFy2A8C0zgsd7CLCGJ87yaz8HFVNXPpoTcb4D4XDRe1AfyJq3/K7se vkSMGlHfEDPKzp4lhcxXD2O3Vvz4A5VF0p4rvNzHCFjPXsGPp6/rVFryqHKPtC6XEl58 aWo457b8VNS4NCuT7w5dNYD9LduxUeJj6W1Tz8ZgkCtjEmAickfZofLmzqXiaTfqls68 fETAezYa+xzs+rMQydW0002P6KsDO3a139qz2WdV4KkDWMFOvy80b71GG9ZjL1J4m1Dd AtHw== X-Forwarded-Encrypted: i=1; AJvYcCWPEupv9oWCMZbBNcF0a3bdLGOQ5hXwsNPJdJvqrMrg+YrQWdSJuaYS39yn9xOCkhHwMBA6T6PBQlHabJY=@vger.kernel.org X-Gm-Message-State: AOJu0Yw9GYI/aX0IY4AYHQyG63KproDapk48Vv+QmiZp6FNu/QobqqqH V6FlM1XPOCszrA99N0eG1USP+lFkALe01J0N/fT5HnIbXWK2zoZTmnLCcFLIkWEHbYcHkgoV1EO 1LRMfHYCFdX5dDFQbdkv1blSJZMzpFHK6XBytMBsIg/UQAqGP98SbIRx1vog= X-Google-Smtp-Source: AGHT+IEMpWLeleOwfAtjH1t7lzwJoMAilwhdCzWQ6VpNIuCdgLD27FjP48NNEyyJvVAF5TlRz29JhNEaL4RRehc14gGs2UUhVo1f Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-Received: by 2002:a05:6808:1a1c:b0:44f:e912:eaa3 with SMTP id 5614622812f47-4536e5045fdmr3812652b6e.32.1764889586546; Thu, 04 Dec 2025 15:06:26 -0800 (PST) Date: Thu, 04 Dec 2025 15:06:26 -0800 X-Google-Appengine-App-Id: s~syzkaller X-Google-Appengine-App-Id-Alias: syzkaller Message-ID: <693213f2.a70a0220.d98e3.01e0.GAE@google.com> Subject: [syzbot] Monthly ocfs2 report (Dec 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, 59 issues are still open and 25 have already been fixed. Some of the still happening issues: Ref Crashes Repro Title <1> 331392 Yes possible deadlock in ocfs2_try_remove_refcount_tree https://syzkaller.appspot.com/bug?extid=1fed2de07d8e11a3ec1b <2> 71056 Yes possible deadlock in ocfs2_acquire_dquot https://syzkaller.appspot.com/bug?extid=51244a05705883616c95 <3> 36887 Yes possible deadlock in ocfs2_reserve_suballoc_bits https://syzkaller.appspot.com/bug?extid=5d516fba7bc3c966c9a9 <4> 22192 Yes possible deadlock in ocfs2_init_acl https://syzkaller.appspot.com/bug?extid=4007ab5229e732466d9f <5> 21752 Yes possible deadlock in ocfs2_reserve_local_alloc_bits https://syzkaller.appspot.com/bug?extid=843fa26882088a9ee7e3 <6> 14418 Yes possible deadlock in ocfs2_setattr https://syzkaller.appspot.com/bug?extid=d78497256d53041ee229 <7> 6408 No possible deadlock in ocfs2_xattr_set https://syzkaller.appspot.com/bug?extid=ba9a789bd1f4d21fcefe <8> 5925 Yes kernel BUG in ocfs2_write_cluster_by_desc https://syzkaller.appspot.com/bug?extid=18a87160c7d64ba2e2f6 <9> 3972 Yes possible deadlock in ocfs2_lock_global_qf https://syzkaller.appspot.com/bug?extid=b53d753ae8fb473e2397 <10> 3033 Yes possible deadlock in ocfs2_del_inode_from_orphan https://syzkaller.appspot.com/bug?extid=78359d5fbb04318c35e9 --- 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.