== sanity test 228a: try to reuse idle OI blocks ========= 19:22:15 (1736986935)
fail_loc=0x80001002
 - open/close 5766 (time 1736986946.47 total 10.00 last 576.52)
total: 10000 open/close in 17.49 seconds: 571.87 ops/second
fail_loc=0
oleg301-server: debugfs 1.46.2.wc5 (26-Mar-2022)
oleg301-server: /dev/mapper/mds1_flakey: catastrophic mode - not reading inode or group bitmaps
 - unlinked 0 (time 1736986961 ; total 0 ; last 0)
total: 10000 unlinks in 9 seconds: 1111.111084 unlinks/second
total: 2000 open/close in 3.40 seconds: 588.67 ops/second
oleg301-server: debugfs 1.46.2.wc5 (26-Mar-2022)
oleg301-server: /dev/mapper/mds1_flakey: catastrophic mode - not reading inode or group bitmaps