== sanity test 228a: try to reuse idle OI blocks ========= 11:44:28 (1788882268)
fail_loc=0x80001002
 - open/close 3676 (time 1788882280.31 total 10.00 last 367.54)
 - open/close 7288 (time 1788882290.31 total 20.00 last 361.18)
total: 10000 open/close in 27.27 seconds: 366.76 ops/second
fail_loc=0
oleg121-server: debugfs 1.47.3-wc2 (11-Nov-2025)
 - unlinked 0 (time 1788882305 ; total 0 ; last 0)
total: 10000 unlinks in 17 seconds: 588.235291 unlinks/second
total: 2000 open/close in 8.09 seconds: 247.23 ops/second
oleg121-server: debugfs 1.47.3-wc2 (11-Nov-2025)