== sanity test 228a: try to reuse idle OI blocks ========= 07:40:55 (1744890055)
fail_loc=0x80001002
 - open/close 2642 (time 1744890066.69 total 10.00 last 264.10)
 - open/close 5780 (time 1744890076.69 total 20.00 last 313.78)
 - open/close 8987 (time 1744890086.69 total 30.01 last 320.65)
total: 10000 open/close in 33.73 seconds: 296.45 ops/second
fail_loc=0
oleg450-server: debugfs 1.46.2.wc5 (26-Mar-2022)
oleg450-server: /dev/mapper/mds1_flakey: catastrophic mode - not reading inode or group bitmaps
 - unlinked 0 (time 1744890098 ; total 0 ; last 0)
total: 10000 unlinks in 18 seconds: 555.555542 unlinks/second
total: 2000 open/close in 3.94 seconds: 507.65 ops/second
oleg450-server: debugfs 1.46.2.wc5 (26-Mar-2022)
oleg450-server: /dev/mapper/mds1_flakey: catastrophic mode - not reading inode or group bitmaps