[syzbot] Monthly f2fs report (Dec 2024)

[syzbot] Monthly f2fs report (Dec 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, 10 issues are still open and 49 have already been fixed.

Some of the still happening issues:

Ref Crashes Repro Title
<1> 1209    Yes   INFO: task hung in f2fs_balance_fs
                  https://syzkaller.appspot.com/bug?extid=8b85865808c8908a0d8c
<2> 73      No    INFO: task hung in vfs_rename
                  https://syzkaller.appspot.com/bug?extid=6165bc9800cd6e1fe958
<3> 56      Yes   WARNING in f2fs_unlink
                  https://syzkaller.appspot.com/bug?extid=b01a36acd7007e273a83
<4> 16      Yes   WARNING in f2fs_rename2
                  https://syzkaller.appspot.com/bug?extid=82064afd8bd59070fc22
<5> 6       No    WARNING: locking bug in f2fs_getxattr (2)
                  https://syzkaller.appspot.com/bug?extid=44090b62afaabafe828a
<6> 6       Yes   kernel BUG in f2fs_evict_inode (4)
                  https://syzkaller.appspot.com/bug?extid=5c81eb8c0a380fa578b5
<7> 6       No    kernel BUG in new_curseg (2)
                  https://syzkaller.appspot.com/bug?extid=15669ec8c35ddf6c3d43

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