[syzbot] Monthly nilfs report (Jun 2024)

[syzbot] Monthly nilfs report (Jun 2024)

[syzbot]

Hello nilfs maintainers/developers,

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

During the period, 2 new issues were detected and 2 were fixed.
In total, 7 issues are still open and 45 have been fixed so far.

Some of the still happening issues:

Ref Crashes Repro Title
<1> 70      No    possible deadlock in nilfs_evict_inode (2)
                  https://syzkaller.appspot.com/bug?extid=c48f1971ba117125f94c
<2> 32      Yes   KASAN: slab-use-after-free Read in lru_add_fn
                  https://syzkaller.appspot.com/bug?extid=d79afb004be235636ee8
<3> 13      No    possible deadlock in nilfs_dirty_inode (3)
                  https://syzkaller.appspot.com/bug?extid=ca73f5a22aec76875d85
<4> 8       Yes   WARNING in filemap_unaccount_folio
                  https://syzkaller.appspot.com/bug?extid=026119922c20a8915631

---
This report is generated by a bot. It may contain errors.
See https://goo.gl/tpsmEJ for more information about syzbot.
syzbot engineers can be reached at syzkaller@googlegroups.com.

To disable reminders for individual bugs, reply with the following command:
#syz set <Ref> no-reminders

To change bug's subsystems, reply with:
#syz set <Ref> subsystems: new-subsystem

You may send multiple commands in a single email message.