== sanity test 228a: try to reuse idle OI blocks ========= 18:56:16 (1717023376)
fail_loc=0x80001002
 - open/close 4304 (time 1717023387.01 total 10.00 last 430.38)
 - open/close 8625 (time 1717023397.01 total 20.00 last 432.09)
total: 10000 open/close in 22.70 seconds: 440.55 ops/second
fail_loc=0
oleg250-server: debugfs 1.46.2.wc5 (26-Mar-2022)
oleg250-server: /dev/mapper/mds1_flakey: catastrophic mode - not reading inode or group bitmaps
 - unlinked 0 (time 1717023407 ; total 0 ; last 0)
total: 10000 unlinks in 12 seconds: 833.333313 unlinks/second
total: 2000 open/close in 3.47 seconds: 575.98 ops/second
oleg250-server: debugfs 1.46.2.wc5 (26-Mar-2022)
oleg250-server: /dev/mapper/mds1_flakey: catastrophic mode - not reading inode or group bitmaps