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 CE3B43C1401 for ; Wed, 22 Apr 2026 09:08:35 +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=1776848917; cv=none; b=vGHJAjBkw8v/7llkQYuccD2wWUjx7MWcFfcn/ZWFmK8GZIZq6p0oKArIZpY4D6qWgP7Su5GQj0dtvL7cyuNSIUrKFnzVQGG41SKt2xGZUJousRotsWD/Kux5pSbOMqYVh1CCJ92/ueVZ5LM1w+9QoFrh1WgnQw5Q+JNTLUy8Rqw= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1776848917; c=relaxed/simple; bh=KgCEYFMeeeLBYx7yuidyDkhXDGEZTDJmYXGLzTpvFYs=; h=MIME-Version:Date:Message-ID:Subject:From:To:Content-Type; b=RNQ8KoZmtOBdQrdjiXV/80yRP6YYu1akalcEWDkC3kfJRnxvTB918fUQ9r81ZDeuVGSdUQVRsKB2KO1hZ0B9ujN/jeKRXD0sml9a6gpHV3or7yHw+XV1LL1PDJh2gveoVTze5Ty2SyQd0sSHtfzKkxyG8ayu4hWfeW5vieNkFH4= 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 006d021491bc7-679c5ed0942so8021670eaf.1 for ; Wed, 22 Apr 2026 02:08:35 -0700 (PDT) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20251104; t=1776848915; x=1777453715; h=to:from:subject:message-id:date:mime-version:x-gm-message-state :from:to:cc:subject:date:message-id:reply-to; bh=nIlz/RWVOell8Nbw7bIUpoJRej1CE2CihHUUD/mx0kw=; b=UQ61adegGmPdyzGd3jPcS7AEN+k1JV0gBBPV46yXBkNHiDfsBUHLe7iBBHahJu+aE9 cx70RT7bnsl4DUScuw/OGVu2ZaX68NCvbQJfLId1LEXmaesLEXw/0/HFmqKO/X/6UiGx yKyxerZsbmqqaqHTVuNZHfde5gXa64VtMssZWX7bT6BztwPP2345XdvLmhggbSYUam+z 499MOzWVvKyRVBZryitwLJPZQFAq3wlDXQGrn94F/+woLNkkZpbEULPPYV16PH+D/AkR Ltle/b2QAZBEDHejg0Y/ZLX2FSEt1rmPSWJYfC+s0Q7GLQ7cud0tKbVwiUk/uV5QTLFT fL1w== X-Gm-Message-State: AOJu0YzMz4ZwOnRB1yWuUD3Hh5ZkCxtd8JSmOs1Ddi8nz9IkAIWnV/7a Q+ekkUXVRPHExdxbPPNi/F3uMgxoQ7mFlgYbSO5uCmjEQCBL3JCCJ1aIa+EFfVRsr0d3QmXz/SZ 8noFlv3pf+P0oThOJ1uZnHxscSpD+ubqEH3hpZ5kVRM53oPwlQ3nnvKO7FKI= Precedence: bulk X-Mailing-List: gfs2@lists.linux.dev List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-Received: by 2002:a05:6820:1a06:b0:686:d107:2865 with SMTP id 006d021491bc7-69462f372c1mr12111270eaf.59.1776848914905; Wed, 22 Apr 2026 02:08:34 -0700 (PDT) Date: Wed, 22 Apr 2026 02:08:34 -0700 X-Google-Appengine-App-Id: s~syzkaller X-Google-Appengine-App-Id-Alias: syzkaller Message-ID: <69e89012.a00a0220.17a17.0028.GAE@google.com> Subject: [syzbot] Monthly gfs2 report (Apr 2026) From: syzbot To: gfs2@lists.linux.dev, linux-kernel@vger.kernel.org, syzkaller-bugs@googlegroups.com Content-Type: text/plain; charset="UTF-8" Hello gfs2 maintainers/developers, This is a 31-day syzbot report for the gfs2 subsystem. All related reports/information can be found at: https://syzkaller.appspot.com/upstream/s/gfs2 During the period, 4 new issues were detected and 0 were fixed. In total, 43 issues are still open and 44 have already been fixed. Some of the still happening issues: Ref Crashes Repro Title <1> 2097 Yes INFO: task hung in __gfs2_lookup https://syzkaller.appspot.com/bug?extid=8a86bdd8c524e46ff97a <2> 1453 Yes kernel BUG in gfs2_glock_nq (2) https://syzkaller.appspot.com/bug?extid=70f4e455dee59ab40c80 <3> 1398 Yes kernel BUG in gfs2_jindex_free (2) https://syzkaller.appspot.com/bug?extid=150563285f78ac3e9bd4 <4> 682 Yes WARNING in vfs_setxattr (3) https://syzkaller.appspot.com/bug?extid=5ce48a14916462cec450 <5> 412 Yes KASAN: stack-out-of-bounds Read in gfs2_dump_glock https://syzkaller.appspot.com/bug?extid=7efd59a5a532c57037e6 <6> 229 Yes WARNING in chown_common https://syzkaller.appspot.com/bug?extid=04c2672c56fbb9401640 <7> 155 Yes INFO: task hung in block_invalidate_folio (2) https://syzkaller.appspot.com/bug?extid=85194ada5aabdfff265b <8> 139 Yes general protection fault in __gfs2_trans_begin https://syzkaller.appspot.com/bug?extid=a3a4e5eee651210c6887 <9> 89 Yes kernel BUG in qd_put (3) https://syzkaller.appspot.com/bug?extid=0423714c06c369318794 <10> 78 Yes kernel BUG in gfs2_quota_cleanup (3) https://syzkaller.appspot.com/bug?extid=af4d53576692f8956fd6 --- 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.