== sanity test 228a: try to reuse idle OI blocks ========= 18:54:20 (1712271260)
fail_loc=0x80001002
 - open/close 4761 (time 1712271271.61 total 10.00 last 476.01)
 - open/close 8585 (time 1712271281.61 total 20.00 last 382.31)
total: 10000 open/close in 24.39 seconds: 409.98 ops/second
fail_loc=0
oleg224-server: debugfs 1.46.2.wc5 (26-Mar-2022)
oleg224-server: /dev/mapper/mds1_flakey: catastrophic mode - not reading inode or group bitmaps
 - unlinked 0 (time 1712271293 ; total 0 ; last 0)
total: 10000 unlinks in 19 seconds: 526.315796 unlinks/second
total: 2000 open/close in 3.87 seconds: 517.18 ops/second
oleg224-server: debugfs 1.46.2.wc5 (26-Mar-2022)
oleg224-server: /dev/mapper/mds1_flakey: catastrophic mode - not reading inode or group bitmaps