== sanity test 228a: try to reuse idle OI blocks ========= 21:34:36 (1788917676)
fail_loc=0x80001002
 - open/close 3737 (time 1788917688.48 total 10.00 last 373.67)
 - open/close 7166 (time 1788917698.48 total 20.00 last 342.89)
total: 10000 open/close in 29.49 seconds: 339.11 ops/second
fail_loc=0
oleg157-server: debugfs 1.47.3-wc2 (11-Nov-2025)
 - unlinked 0 (time 1788917716 ; total 0 ; last 0)
total: 10000 unlinks in 16 seconds: 625.000000 unlinks/second
total: 2000 open/close in 5.99 seconds: 333.92 ops/second
oleg157-server: debugfs 1.47.3-wc2 (11-Nov-2025)