[syzbot] Monthly exfat report (Dec 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, 0 new issues were detected and 0 were fixed.
In total, 7 issues are still open and 39 have already been fixed.

Some of the still happening issues:

Ref Crashes Repro Title
<1> 627     Yes   WARNING in rcu_sync_dtor (2)
                  https://syzkaller.appspot.com/bug?extid=823cd0d24881f21ab9f1
<2> 20      Yes   WARNING in fanotify_handle_event (2)
                  https://syzkaller.appspot.com/bug?extid=318aab2cf26bb7d40228
<3> 5       Yes   INFO: task hung in lock_two_directories (4)
                  https://syzkaller.appspot.com/bug?extid=1bfacdf603474cfa86bd

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