== sanity test 228a: try to reuse idle OI blocks ========= 00:17:22 (1786940242)
fail_loc=0x80001002
 - open/close 5264 (time 1786940253.41 total 10.00 last 526.33)
total: 10000 open/close in 19.02 seconds: 525.73 ops/second
fail_loc=0
oleg438-server: debugfs 1.47.3-wc2 (11-Nov-2025)
 - unlinked 0 (time 1786940270 ; total 0 ; last 0)
total: 10000 unlinks in 10 seconds: 1000.000000 unlinks/second
total: 2000 open/close in 3.98 seconds: 502.16 ops/second
oleg438-server: debugfs 1.47.3-wc2 (11-Nov-2025)