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@xxxxxxxxxxxxxxxx. 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.