[syzbot] Monthly f2fs report (Feb 2025)

[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, 2 new issues were detected and 0 were fixed.
In total, 9 issues are still open and 54 have already been fixed.

Some of the still happening issues:

Ref Crashes Repro Title
<1> 1243    Yes   INFO: task hung in f2fs_balance_fs
                  https://syzkaller.appspot.com/bug?extid=8b85865808c8908a0d8c
<2> 3       No    UBSAN: array-index-out-of-bounds in f2fs_truncate_inode_blocks (2)
                  https://syzkaller.appspot.com/bug?extid=51d857eed5614c310da0
<3> 2       No    kernel BUG in folio_end_read
                  https://syzkaller.appspot.com/bug?extid=92895fc54ccb69ca6fa9

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