linux-kernel - [syzbot] Monthly gfs2 report (Jul 2023)

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Message-ID: <000000000000084dec05ff9172d0@google.com>
Date:   Mon, 03 Jul 2023 02:03:51 -0700
From:   syzbot <syzbot+listc7ee81020a261332735b@...kaller.appspotmail.com>
To:     cluster-devel@...hat.com, linux-fsdevel@...r.kernel.org,
        linux-kernel@...r.kernel.org, syzkaller-bugs@...glegroups.com
Subject: [syzbot] Monthly gfs2 report (Jul 2023)

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, 0 new issues were detected and 0 were fixed.
In total, 16 issues are still open and 18 have been fixed so far.

Some of the still happening issues:

Ref Crashes Repro Title
<1> 2103    Yes   WARNING in __folio_mark_dirty (2)
                  https://syzkaller.appspot.com/bug?extid=e14d6cd6ec241f507ba7
<2> 479     Yes   kernel BUG in gfs2_glock_nq (2)
                  https://syzkaller.appspot.com/bug?extid=70f4e455dee59ab40c80
<3> 59      Yes   INFO: task hung in gfs2_gl_hash_clear (3)
                  https://syzkaller.appspot.com/bug?extid=ed7d0f71a89e28557a77
<4> 44      Yes   WARNING in gfs2_check_blk_type
                  https://syzkaller.appspot.com/bug?extid=092b28923eb79e0f3c41
<5> 4       Yes   KASAN: use-after-free Read in qd_unlock (2)
                  https://syzkaller.appspot.com/bug?extid=3f6a670108ce43356017

---
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@...glegroups.com.

To disable reminders for individual bugs, reply with the following command:
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To change bug's subsystems, reply with:
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