== sanity test 228a: try to reuse idle OI blocks ========= 00:54:20 (1735106060)
fail_loc=0x80001002
 - open/close 2801 (time 1735106072.04 total 10.00 last 280.08)
 - open/close 6258 (time 1735106082.04 total 20.00 last 345.67)
total: 10000 open/close in 27.48 seconds: 363.90 ops/second
fail_loc=0
oleg451-server: debugfs 1.46.2.wc5 (26-Mar-2022)
oleg451-server: /dev/mapper/mds1_flakey: catastrophic mode - not reading inode or group bitmaps
 - unlinked 0 (time 1735106097 ; total 0 ; last 0)
total: 10000 unlinks in 15 seconds: 666.666687 unlinks/second
total: 2000 open/close in 4.29 seconds: 465.94 ops/second
oleg451-server: debugfs 1.46.2.wc5 (26-Mar-2022)
oleg451-server: /dev/mapper/mds1_flakey: catastrophic mode - not reading inode or group bitmaps