== sanity test 228a: try to reuse idle OI blocks ========= 05:45:58 (1768128358)
fail_loc=0x80001002
 - open/close 5398 (time 1768128369.40 total 10.00 last 539.71)
total: 10000 open/close in 18.33 seconds: 545.48 ops/second
fail_loc=0
oleg116-server: debugfs 1.47.3-wc2 (11-Nov-2025)
 - unlinked 0 (time 1768128385 ; total 0 ; last 0)
total: 10000 unlinks in 12 seconds: 833.333313 unlinks/second
total: 2000 open/close in 4.19 seconds: 476.92 ops/second
oleg116-server: debugfs 1.47.3-wc2 (11-Nov-2025)