== sanity test 228a: try to reuse idle OI blocks ========= 09:27:43 (1741699663)
fail_loc=0x80001002
 - open/close 4255 (time 1741699674.21 total 10.00 last 425.47)
 - open/close 7927 (time 1741699684.21 total 20.00 last 367.17)
total: 10000 open/close in 24.76 seconds: 403.94 ops/second
fail_loc=0
oleg228-server: debugfs 1.46.2.wc5 (26-Mar-2022)
oleg228-server: /dev/mapper/mds1_flakey: catastrophic mode - not reading inode or group bitmaps
 - unlinked 0 (time 1741699696 ; total 0 ; last 0)
total: 10000 unlinks in 13 seconds: 769.230774 unlinks/second
total: 2000 open/close in 4.30 seconds: 465.14 ops/second
oleg228-server: debugfs 1.46.2.wc5 (26-Mar-2022)
oleg228-server: /dev/mapper/mds1_flakey: catastrophic mode - not reading inode or group bitmaps