[syzbot] Monthly gfs2 report (Oct 2026)

[syzbot]

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, 1 new issues were detected and 0 were fixed.
In total, 23 issues are still open and 50 have already been fixed.
There are also 10 low-priority issues.

Some of the still happening issues:

Ref Crashes Repro Title
<1> 163     Yes   INFO: task hung in do_uevent
                  https://syzkaller.appspot.com/bug?extid=b114bbe890d76037877c
<2> 108     Yes   kernel BUG in do_qc
                  https://syzkaller.appspot.com/bug?extid=bad65435361712796381
<3> 79      Yes   INFO: task hung in gfs2_recover_journal (4)
                  https://syzkaller.appspot.com/bug?extid=9013411dc43f3582823a
<4> 62      Yes   general protection fault in gfs2_glock_dq (2)
                  https://syzkaller.appspot.com/bug?extid=5a5f492ccae698fd7434
<5> 57      Yes   WARNING in gfs2_ri_update (2)
                  https://syzkaller.appspot.com/bug?extid=7567dc5c8aa8f68bde74
<6> 36      No    KASAN: slab-use-after-free Read in gfs2_ail_drain
                  https://syzkaller.appspot.com/bug?extid=84a21b16aba9f279d96a
<7> 182     Yes   kernel BUG in gfs2_quota_cleanup (3)
                  https://syzkaller.appspot.com/bug?extid=af4d53576692f8956fd6

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