== sanity test 228a: try to reuse idle OI blocks ========= 03:59:02 (1724313542)
fail_loc=0x80001002
 - open/close 4864 (time 1724313553.51 total 10.00 last 486.38)
 - open/close 9351 (time 1724313563.51 total 20.00 last 448.62)
total: 10000 open/close in 21.71 seconds: 460.65 ops/second
fail_loc=0
oleg343-server: debugfs 1.46.2.wc5 (26-Mar-2022)
oleg343-server: /dev/mapper/mds1_flakey: catastrophic mode - not reading inode or group bitmaps
 - unlinked 0 (time 1724313572 ; total 0 ; last 0)
total: 10000 unlinks in 12 seconds: 833.333313 unlinks/second
total: 2000 open/close in 4.21 seconds: 474.97 ops/second
oleg343-server: debugfs 1.46.2.wc5 (26-Mar-2022)
oleg343-server: /dev/mapper/mds1_flakey: catastrophic mode - not reading inode or group bitmaps