== sanity test 123b: not panic with network error in statahead enqueue (bug 15027) ========================================================== 02:31:43 (1788935503)
 - open/close 681 (time 1788935518.53 total 10.01 last 68.03)
total: 1000 open/close in 15.24 seconds: 65.60 ops/second
fail_loc=0x80000803
ls done
fail_loc=0x0
statahead total: 2
statahead wrong: 0
agl total: 2
list_total: 2
fname_total: 0
hit_total: 10998
miss_total: 2