== sanity test 228a: try to reuse idle OI blocks ========= 20:35:15 (1768008915)
fail_loc=0x80001002
 - open/close 2617 (time 1768008927.60 total 10.00 last 261.66)
 - open/close 5403 (time 1768008937.60 total 20.01 last 278.47)
 - open/close 7998 (time 1768008947.61 total 30.01 last 259.38)
total: 10000 open/close in 38.68 seconds: 258.53 ops/second
fail_loc=0
oleg301-server: debugfs 1.47.3-wc2 (11-Nov-2025)
 - unlinked 0 (time 1768008964 ; total 0 ; last 0)
total: 10000 unlinks in 22 seconds: 454.545441 unlinks/second
total: 2000 open/close in 6.29 seconds: 317.86 ops/second
oleg301-server: debugfs 1.47.3-wc2 (11-Nov-2025)