== sanity test 228a: try to reuse idle OI blocks ========= 09:59:04 (1787061544)
fail_loc=0x80001002
 - open/close 4831 (time 1787061556.24 total 10.00 last 483.03)
 - open/close 9539 (time 1787061566.24 total 20.00 last 470.79)
total: 10000 open/close in 20.96 seconds: 477.12 ops/second
fail_loc=0
oleg247-server: debugfs 1.47.3-wc2 (11-Nov-2025)
 - unlinked 0 (time 1787061575 ; total 0 ; last 0)
total: 10000 unlinks in 11 seconds: 909.090881 unlinks/second
total: 2000 open/close in 4.22 seconds: 474.18 ops/second
oleg247-server: debugfs 1.47.3-wc2 (11-Nov-2025)