== sanity test 60c: unlink file when mds full ============ 10:38:49 (1714401529)
create 5000 files
 - open/close 3697 (time 1714401539.90 total 10.00 last 369.61)
total: 5000 open/close in 13.60 seconds: 367.58 ops/second
fail_loc=0x80000137
 - unlinked 0 (time 1714401544 ; total 0 ; last 0)
total: 5000 unlinks in 9 seconds: 555.555542 unlinks/second
fail_loc=0