[syzbot] Monthly f2fs report (Aug 2024)

[syzbot]

Hello f2fs maintainers/developers,

This is a 31-day syzbot report for the f2fs subsystem.
All related reports/information can be found at:
https://syzkaller.appspot.com/upstream/s/f2fs

During the period, 4 new issues were detected and 0 were fixed.
In total, 9 issues are still open and 40 have been fixed so far.

Some of the still happening issues:

Ref Crashes Repro Title
<1> 663     Yes   INFO: task hung in f2fs_balance_fs
                  https://syzkaller.appspot.com/bug?extid=8b85865808c8908a0d8c
<2> 108     Yes   WARNING in rcu_sync_dtor
                  https://syzkaller.appspot.com/bug?extid=20d7e439f76bbbd863a7
<3> 4       Yes   KASAN: null-ptr-deref Write in f2fs_stop_gc_thread
                  https://syzkaller.appspot.com/bug?extid=1a8e2b31f2ac9bd3d148

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