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, 8 issues are still open and 35 have already been fixed. Some of the still happening issues: Ref Crashes Repro Title <1> 403 Yes WARNING in rcu_sync_dtor (2) https://syzkaller.appspot.com/bug?extid=823cd0d24881f21ab9f1 <2> 60 Yes INFO: task hung in vfs_unlink (5) https://syzkaller.appspot.com/bug?extid=6983c03a6a28616e362f <3> 14 Yes WARNING in fanotify_handle_event (2) https://syzkaller.appspot.com/bug?extid=318aab2cf26bb7d40228 <4> 13 Yes kernel BUG in folio_set_bh https://syzkaller.appspot.com/bug?extid=f4f84b57a01d6b8364ad <5> 5 Yes INFO: task hung in lock_two_directories (4) https://syzkaller.appspot.com/bug?extid=1bfacdf603474cfa86bd --- 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.