== sanity test 228a: try to reuse idle OI blocks ========= 20:39:26 (1782866366)
fail_loc=0x80001002
 - open/close 4243 (time 1782866378.30 total 10.00 last 424.23)
 - open/close 8749 (time 1782866388.30 total 20.00 last 450.55)
total: 10000 open/close in 22.59 seconds: 442.63 ops/second
fail_loc=0
oleg414-server: debugfs 1.47.3-wc2 (11-Nov-2025)
 - unlinked 0 (time 1782866399 ; total 0 ; last 0)
total: 10000 unlinks in 14 seconds: 714.285706 unlinks/second
total: 2000 open/close in 5.11 seconds: 391.14 ops/second
oleg414-server: debugfs 1.47.3-wc2 (11-Nov-2025)