== sanity test 60c: unlink file when mds full ============ 12:08:48 (1731517728)
create 5000 files
 - open/close 3801 (time 1731517739.52 total 10.00 last 380.07)
total: 5000 open/close in 13.65 seconds: 366.34 ops/second
fail_loc=0x80000137
 - unlinked 0 (time 1731517743 ; total 0 ; last 0)
total: 5000 unlinks in 9 seconds: 555.555542 unlinks/second
fail_loc=0