== sanity test 60c: unlink file when mds full ============ 09:46:17 (1746625577)
create 5000 files
 - open/close 3326 (time 1746625588.24 total 10.00 last 332.54)
total: 5000 open/close in 14.63 seconds: 341.86 ops/second
fail_loc=0x80000137
 - unlinked 0 (time 1746625593 ; total 0 ; last 0)
total: 5000 unlinks in 10 seconds: 500.000000 unlinks/second
fail_loc=0