== sanity test 123b: not panic with network error in statahead enqueue (bug 15027) ========================================================== 10:36:24 (1789310184)
 - open/close 238 (time 1789310199.35 total 10.01 last 23.78)
 - open/close 992 (time 1789310209.36 total 20.01 last 75.35)
total: 1000 open/close in 20.11 seconds: 49.73 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