[syzbot] Monthly exfat report (Aug 2025)

[syzbot]

Hello exfat maintainers/developers,

This is a 31-day syzbot report for the exfat subsystem.
All related reports/information can be found at:
https://syzkaller.appspot.com/upstream/s/exfat

During the period, 2 new issues were detected and 0 were fixed.
In total, 9 issues are still open and 36 have already been fixed.

Some of the still happening issues:

Ref Crashes Repro Title
<1> 445     Yes   WARNING in rcu_sync_dtor (2)
                  https://syzkaller.appspot.com/bug?extid=823cd0d24881f21ab9f1
<2> 63      Yes   INFO: task hung in vfs_unlink (5)
                  https://syzkaller.appspot.com/bug?extid=6983c03a6a28616e362f
<3> 44      Yes   kernel BUG in folio_set_bh
                  https://syzkaller.appspot.com/bug?extid=f4f84b57a01d6b8364ad

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