From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mail-il1-f198.google.com (mail-il1-f198.google.com [209.85.166.198]) (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 674C8274669 for ; Tue, 2 Sep 2025 09:20:34 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=209.85.166.198 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1756804835; cv=none; b=mJHijZmAxlAYKtwGZfxIbA6WkQa4+6GAPmZAlTCNVNeyKyZGvdn2uYQuqgwOU6CN7Vsk3hqzQLhlCSbcaSj7FykdFZU43zWmuos0WM7bF5by2/dBEzMPIu55GqHptEMcNfuBAy6hzsSJlviEZto/D+gHTMcSyMHALrfyyk3ehHI= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1756804835; c=relaxed/simple; bh=mQnQcZJzzChhwa42vQX6qHNqh3y9IAYb2KRNG0sxE7U=; h=MIME-Version:Date:Message-ID:Subject:From:To:Content-Type; b=ml79fGrSXRFhuEade1KiesSB4Qe2UmEhbKXUvFeahez7iZQaV2wor7ekM9sdITkqvZg0Auh5XXLDIxpgS3jeXEizOkJZvItMwPCYOzG4DejrpaMvEvVwouNLR70auAPbbK+jfVWK/H11SxAa5/O81pW+n/zNexfgYr3C6/DMieQ= 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=209.85.166.198 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-f198.google.com with SMTP id e9e14a558f8ab-3ed9502b6b3so59385015ab.3 for ; Tue, 02 Sep 2025 02:20:34 -0700 (PDT) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1756804833; x=1757409633; h=to:from:subject:message-id:date:mime-version:x-gm-message-state :from:to:cc:subject:date:message-id:reply-to; bh=yUdz8oHchSa5vXVdHhjJpdXTNdE8QIc3MfmWSmfINcU=; b=HPllFbCgXkKTrnI8mpYAJUI5OJNbEFEMz85mx0EUqJi/XqhrGuTxfWOgKTL8bzRh7u lZ1e5PElfULozBEv2zQJkdQ7Ig++Rw17Z5tlWMSqRgQVYXnW2TruBjQN+I1z19pzUWHO xdoTz38otLNBoM1JgEE7H1ppTKP2gawxjdaxdHMeHN9DOjegfiZfcfBqZ8SSSBcuFKjL t07IMA+vrR4Y0x+XwFi3gC+HTTDjLcm6sB1grrYVD9keWPZeLR6He+xL0PH+FSei8Lps oU1ucjwXVTFJeNmN4z4vs/Tq18DOKlwNdKnNyNEkB96WgJmHqpqAbjmz4rbifd4rMHS/ LL7A== X-Forwarded-Encrypted: i=1; AJvYcCUDp6EoQHd7t+4eaXCOH+HGV0ikb/LYGQK/xW1Q8gh+odU5lEr2gFRuDlfdlDUM1+34P85B8DU+O9zkZzQ=@vger.kernel.org X-Gm-Message-State: AOJu0YxnScLp4NhV+hIZ+S+qOpi/INxMcUqTkY5tFp9vRymTRU0l1a3w bf+CtjK7eYugR6vTJcznKdNm1AdBEHsdfNkVX248RRmpAyG65FrmKbX3boYclXFClLhxxVFXZP5 Kmjti3rvKhg6dkttv3KQKTkpEjSrnYcorIaQoh7UR+S+3ZaNxG4XjAvokXc0= X-Google-Smtp-Source: AGHT+IGp4gW6lu9OTBIir25xzwV0vJJpI3xHKndejQnwd4XWVixRqyu5RHHt1Y1Pr6TEV8Wo0dit6GkabjBRTZz71lGmZQwgj0Jf Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-Received: by 2002:a05:6e02:19c7:b0:3ee:1aca:3162 with SMTP id e9e14a558f8ab-3f4021bfd90mr180808315ab.26.1756804833545; Tue, 02 Sep 2025 02:20:33 -0700 (PDT) Date: Tue, 02 Sep 2025 02:20:33 -0700 X-Google-Appengine-App-Id: s~syzkaller X-Google-Appengine-App-Id-Alias: syzkaller Message-ID: <68b6b6e1.050a0220.3db4df.01cc.GAE@google.com> Subject: [syzbot] Monthly ocfs2 report (Sep 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, 6 new issues were detected and 0 were fixed. In total, 71 issues are still open and 20 have already been fixed. Some of the still happening issues: Ref Crashes Repro Title <1> 261241 Yes possible deadlock in ocfs2_try_remove_refcount_tree https://syzkaller.appspot.com/bug?extid=1fed2de07d8e11a3ec1b <2> 78886 Yes possible deadlock in dqget https://syzkaller.appspot.com/bug?extid=6e493c165d26d6fcbf72 <3> 55588 Yes possible deadlock in ocfs2_acquire_dquot https://syzkaller.appspot.com/bug?extid=51244a05705883616c95 <4> 27349 Yes possible deadlock in ocfs2_reserve_suballoc_bits https://syzkaller.appspot.com/bug?extid=5d516fba7bc3c966c9a9 <5> 17511 Yes possible deadlock in ocfs2_init_acl https://syzkaller.appspot.com/bug?extid=4007ab5229e732466d9f <6> 16645 Yes possible deadlock in ocfs2_reserve_local_alloc_bits https://syzkaller.appspot.com/bug?extid=843fa26882088a9ee7e3 <7> 10439 Yes possible deadlock in ocfs2_setattr https://syzkaller.appspot.com/bug?extid=d78497256d53041ee229 <8> 4269 No possible deadlock in ocfs2_xattr_set https://syzkaller.appspot.com/bug?extid=ba9a789bd1f4d21fcefe <9> 2938 No possible deadlock in ocfs2_lock_global_qf https://syzkaller.appspot.com/bug?extid=b53d753ae8fb473e2397 <10> 2336 Yes kernel BUG in ocfs2_write_cluster_by_desc https://syzkaller.appspot.com/bug?extid=18a87160c7d64ba2e2f6 --- 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.