== sanity test 60c: unlink file when mds full ============ 12:09:00 (1731517740)
create 5000 files
 - open/close 3026 (time 1731517751.51 total 10.00 last 302.52)
total: 5000 open/close in 19.40 seconds: 257.76 ops/second
fail_loc=0x80000137
 - unlinked 0 (time 1731517762 ; total 0 ; last 0)
total: 5000 unlinks in 11 seconds: 454.545441 unlinks/second
fail_loc=0