== sanity test 60c: unlink file when mds full ============ 11:26:05 (1736785565)
create 5000 files
 - open/close 3606 (time 1736785576.64 total 10.00 last 360.50)
total: 5000 open/close in 14.19 seconds: 352.43 ops/second
fail_loc=0x80000137
 - unlinked 0 (time 1736785581 ; total 0 ; last 0)
total: 5000 unlinks in 11 seconds: 454.545441 unlinks/second
fail_loc=0