Hello exfat maintainers/developers, This is a 31-day syzbot report for the exfat subsystem. All related reports/information can be found at: https://syzkaller.appspot.com/upstream/s/exfat During the period, 2 new issues were detected and 0 were fixed. In total, 9 issues are still open and 36 have already been fixed. Some of the still happening issues: Ref Crashes Repro Title <1> 445 Yes WARNING in rcu_sync_dtor (2) https://syzkaller.appspot.com/bug?extid=823cd0d24881f21ab9f1 <2> 63 Yes INFO: task hung in vfs_unlink (5) https://syzkaller.appspot.com/bug?extid=6983c03a6a28616e362f <3> 44 Yes kernel BUG in folio_set_bh https://syzkaller.appspot.com/bug?extid=f4f84b57a01d6b8364ad --- 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.