== sanity test 228a: try to reuse idle OI blocks ========= 10:54:33 (1736265273)
fail_loc=0x80001002
 - open/close 5687 (time 1736265284.04 total 10.00 last 568.61)
total: 10000 open/close in 17.58 seconds: 568.69 ops/second
fail_loc=0
oleg219-server: debugfs 1.46.2.wc5 (26-Mar-2022)
oleg219-server: /dev/mapper/mds1_flakey: catastrophic mode - not reading inode or group bitmaps
 - unlinked 0 (time 1736265299 ; total 0 ; last 0)
total: 10000 unlinks in 9 seconds: 1111.111084 unlinks/second
total: 2000 open/close in 3.50 seconds: 570.79 ops/second
oleg219-server: debugfs 1.46.2.wc5 (26-Mar-2022)
oleg219-server: /dev/mapper/mds1_flakey: catastrophic mode - not reading inode or group bitmaps