From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mail-ot1-f72.google.com (mail-ot1-f72.google.com [209.85.210.72]) (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 AD74A33120E for ; Sat, 11 Jul 2026 12:32:35 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=209.85.210.72 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1783773157; cv=none; b=lYqasW9Y8V2SQPeCZYLPGi56AbM3C4cFt94CZxq5cptVFkIupoTqI6mG0sorrdhJYbT4RJCxIJbiBC+rtGjmIVyXdA63J1Wp6IBwS0dPDuhGPqRy3G5eJSMAae6FtCnNrGPUJg8LS+M9CfSZIaGSVP7Ne8c2RrD/H1KQP9Od4qQ= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1783773157; c=relaxed/simple; bh=l31YMFPycCDY+hiVK5YGaf6zSsXboRnA60h1GKq8x3o=; h=MIME-Version:Date:Message-ID:Subject:From:To:Content-Type; b=cdgnTdxKw4iOuAHAn8Q7eU1Fir3RG8rQEdt5h+aN4aG4ZxFDrrlxbFA6jbbg8e9CKwzrz2acxr2EJ/g2KpjjqkgbIPUymnhlH62gBX416+R8Pghqd58ZBxMW1hCHlA429pwjid3xxya2SQa+LFJ4qtdA2GSzgP9/WHOE2udg+Ts= 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=209.85.210.72 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-ot1-f72.google.com with SMTP id 46e09a7af769-7e9e2db9914so3239537a34.1 for ; Sat, 11 Jul 2026 05:32:35 -0700 (PDT) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20251104; t=1783773154; x=1784377954; 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=7olUCOonmwhMGdMB5reyXwjSK0v5h7gxAlFDKE+pOac=; b=JCNa5ABuleZk54QSzlE4g5odkgvnLLviKpr1k5VJiyV6Gnfdxk8NrRtOwxlZynS08a D3UU5gll5Nr0sD6YdvrFtsSdl6wWKVV0jAxB490CiAsgCrmW6u40MkU0GS70a6nGF9yR 6V/7+C9KJJ0TTL56j/54uTpGP5fxHiYOENzHQzrM5ipIVVdayT6quYtbNKxLtW3bdzRt vW/SmbOyyElJeB8qiZ/WdLQh5p04YPXMWESbRa52+gXYTx+RHvXZIatjBZf/En2ZhnlH 18Zhq1tMsDM6ACSERJF1XbdzbW2wJI2ld0h/uaNZOcyDzyT3BsyaSwMdJVx20ZIvg1gZ eG6g== X-Forwarded-Encrypted: i=1; AFNElJ8kykGNQcPG50Rh3PEZrSLqY4m5BXmPS98CAO4SAX4J6k3IegvayoZzyFjiWLPmjJSHNW4WMscF9OAThqU=@vger.kernel.org X-Gm-Message-State: AOJu0YxWyGWUxEMlzxbk2Tqp8920qDkupRYzxdLIKzf14ESHuxWSNhNU 8byJplI6jRpiewrTiVuF1Y3nYRndY14dbz4VZD3oRQP5a2rGViW33p/+NeYQ+qlgToi1l4BR57u F6wR/rCLqjay2wrg475yuK02d30wLdhNuKADjFrgJL/AYfbzQbGFBCbR51wU= Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-Received: by 2002:a05:6808:1527:b0:495:f0ac:8297 with SMTP id 5614622812f47-4a40f0c7f81mr4255913b6e.33.1783773154793; Sat, 11 Jul 2026 05:32:34 -0700 (PDT) Date: Sat, 11 Jul 2026 05:32:34 -0700 X-Google-Appengine-App-Id: s~syzkaller X-Google-Appengine-App-Id-Alias: syzkaller Message-ID: <6a5237e2.278cdcd2.e885.0014.GAE@google.com> Subject: [syzbot] Monthly ocfs2 report (Jul 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, 3 new issues were detected and 3 were fixed. In total, 40 issues are still open and 55 have already been fixed. There is also 1 low-priority issue. Some of the still happening issues: Ref Crashes Repro Title <1> 424402 Yes possible deadlock in ocfs2_try_remove_refcount_tree https://syzkaller.appspot.com/bug?extid=1fed2de07d8e11a3ec1b <2> 48295 Yes possible deadlock in ocfs2_reserve_suballoc_bits https://syzkaller.appspot.com/bug?extid=5d516fba7bc3c966c9a9 <3> 30638 Yes possible deadlock in ocfs2_init_acl https://syzkaller.appspot.com/bug?extid=4007ab5229e732466d9f <4> 19327 Yes possible deadlock in ocfs2_setattr https://syzkaller.appspot.com/bug?extid=d78497256d53041ee229 <5> 9246 No possible deadlock in ocfs2_xattr_set https://syzkaller.appspot.com/bug?extid=ba9a789bd1f4d21fcefe <6> 6264 Yes kernel BUG in ocfs2_write_cluster_by_desc https://syzkaller.appspot.com/bug?extid=18a87160c7d64ba2e2f6 <7> 489 Yes kernel BUG in ocfs2_reserve_suballoc_bits https://syzkaller.appspot.com/bug?extid=fd05de09d1267725aa95 <8> 430 Yes kernel BUG in ocfs2_dio_wr_get_block https://syzkaller.appspot.com/bug?extid=f8b081be889b639423bb <9> 124 Yes possible deadlock in _ocfs2_free_suballoc_bits https://syzkaller.appspot.com/bug?extid=73d1166b94ed9875af54 <10> 26791 Yes possible deadlock in ocfs2_reserve_local_alloc_bits https://syzkaller.appspot.com/bug?extid=843fa26882088a9ee7e3 --- 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.