1	05:43:49.464	'600377': connect failed [没有连接]
0	05:45:49.011	'600377': login on PUPrime-Live through DC7-Seoul (ping: n/a)
0	05:45:51.605	'600377': login datacenter on PUPrime-Live through DC7-Seoul (ping: n/a)
1	05:46:01.808	'600377': connect failed [没有连接]
0	05:46:59.105	'600377': auto connecting to a better access point DC4 - HK (ping is 228.85 ms)
0	05:47:08.073	'600377': login on PUPrime-Live through DC4 - HK (ping: n/a)
0	05:47:09.777	'600377': login datacenter on PUPrime-Live through DC4 - HK (ping: n/a)
0	05:47:10.558	'600377': previous successful authorization performed from 152.32.252.153
0	05:48:23.105	'600377': ping to current access point DC4 - HK is 228.96 ms