== sanity test 228a: try to reuse idle OI blocks ========= 09:51:06 (1747403466)
fail_loc=0x80001002
 - open/close 4311 (time 1747403477.94 total 10.00 last 431.08)
 - open/close 7540 (time 1747403487.94 total 20.00 last 322.82)
total: 10000 open/close in 26.19 seconds: 381.78 ops/second
fail_loc=0
oleg313-server: debugfs 1.46.2.wc5 (26-Mar-2022)
oleg313-server: /dev/mapper/mds1_flakey: catastrophic mode - not reading inode or group bitmaps
 - unlinked 0 (time 1747403502 ; total 0 ; last 0)
total: 10000 unlinks in 15 seconds: 666.666687 unlinks/second
total: 2000 open/close in 7.42 seconds: 269.69 ops/second
oleg313-server: debugfs 1.46.2.wc5 (26-Mar-2022)
oleg313-server: /dev/mapper/mds1_flakey: catastrophic mode - not reading inode or group bitmaps