From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mail-il1-f200.google.com (mail-il1-f200.google.com [209.85.166.200]) (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 6753827466D for ; Tue, 2 Sep 2025 09:20:34 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=209.85.166.200 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1756804835; cv=none; b=cdNIhbt1C+rXA9i4RRyAnONvZIFUT849pCyxDRPxNCTRmPLtJsyQ6uCeYeZaDgBDpdwF3UBwCGgd4dFwYCTgrwcx6QygiTMgrFlAhGJAtword1h3NrK51QTnh79B6TbjKmqFW1mCqxR+ox9RPj2S/I4yhVRS5PVZTLnukB0Yptc= 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=209.85.166.200 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-f200.google.com with SMTP id e9e14a558f8ab-3ed0f07fca2so59723525ab.0 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=NYdVchIznheE+pzVP3H38BgDDYDnIKY+f1qNW4s/nbpULJGLCS97jVePx8RdckMnet rSIxJcnwPMF23Fy3YgzWpVbVIiAteQNEwFC6R/+KWcbq/JS1LBEz0M1YGEuOaQcrw8k0 6lNCJBz/FjX1BwefXvwIoTtombTYThoYUgwySSg0obKT8+YByjY5jy17iozhV5aXjSAk 7akP3+z8uDFYxs3JJIzLaJw3d9rNsEOBvZXQXRrgiM3mbz+FffJx9cO8gCvr6OdxnnOJ G6CjhcGTvbqKYKVnd+Osml67j7JkUzz1Ol88I6JYFMIGOD9j7NSQwRXLb6fGp6I5icgO 4l7g== X-Forwarded-Encrypted: i=1; AJvYcCXVSI4dmYpA4+CNOPm1aK4NJNWw9j/JD5x0omAuQxoNQQMPZ01gmJ1Fw+f7groIHn5hACGEgE8NuXE/qQ==@lists.linux.dev X-Gm-Message-State: AOJu0YzLiDABDwAtNVPQIX+DWYsm6Qk2iPiaBv3Lg8L2leDPTLzEmwRr uXhpCb2yvUsLKRXNuNAo1BHFnWJWc6EIrFXtAZqgkM7ysL0H/n1PFTKFkjyM+bSwew27fCqrDiQ NgxXt0iCbXAIJIZfjX7MNS+AW3Wbyc2LlpgtuNpfpjKWgf9vTwn5RW8uvJvg= X-Google-Smtp-Source: AGHT+IGp4gW6lu9OTBIir25xzwV0vJJpI3xHKndejQnwd4XWVixRqyu5RHHt1Y1Pr6TEV8Wo0dit6GkabjBRTZz71lGmZQwgj0Jf Precedence: bulk X-Mailing-List: ocfs2-devel@lists.linux.dev 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.