== sanity test 228a: try to reuse idle OI blocks ========= 18:42:44 (1787697764)
fail_loc=0x80001002
 - open/close 5602 (time 1787697775.78 total 10.00 last 560.15)
total: 10000 open/close in 17.98 seconds: 556.08 ops/second
fail_loc=0
oleg143-server: debugfs 1.47.3-wc2 (11-Nov-2025)
 - unlinked 0 (time 1787697791 ; total 0 ; last 0)
total: 10000 unlinks in 10 seconds: 1000.000000 unlinks/second
total: 2000 open/close in 3.71 seconds: 539.60 ops/second
oleg143-server: debugfs 1.47.3-wc2 (11-Nov-2025)