== sanity test 228a: try to reuse idle OI blocks ========= 06:50:40 (1715338240)
fail_loc=0x80001002
 - open/close 4118 (time 1715338251.28 total 10.00 last 411.74)
 - open/close 9430 (time 1715338261.28 total 20.00 last 531.14)
total: 10000 open/close in 21.08 seconds: 474.41 ops/second
fail_loc=0
oleg426-server: debugfs 1.46.2.wc5 (26-Mar-2022)
oleg426-server: /dev/mapper/mds1_flakey: catastrophic mode - not reading inode or group bitmaps
 - unlinked 0 (time 1715338269 ; total 0 ; last 0)
total: 10000 unlinks in 10 seconds: 1000.000000 unlinks/second
total: 2000 open/close in 3.74 seconds: 534.61 ops/second
oleg426-server: debugfs 1.46.2.wc5 (26-Mar-2022)
oleg426-server: /dev/mapper/mds1_flakey: catastrophic mode - not reading inode or group bitmaps