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, 1 new issues were detected and 0 were fixed. In total, 4 issues are still open and 12 have been fixed so far. Some of the still happening issues: Ref Crashes Repro Title <1> 80 No INFO: task hung in exfat_sync_fs https://syzkaller.appspot.com/bug?extid=205c2644abdff9d3f9fc <2> 38 Yes INFO: task hung in exfat_write_inode https://syzkaller.appspot.com/bug?extid=2f73ed585f115e98aee8 <3> 8 Yes INFO: task hung in __generic_file_fsync (3) https://syzkaller.appspot.com/bug?extid=ed920a72fd23eb735158 <4> 2 Yes INFO: task hung in fat_write_inode https://syzkaller.appspot.com/bug?extid=6f75830acb2e4cdc8e50 --- 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.