1	05:59:40.851	'83396050': connect failed [没有连接]
0	06:01:02.741	'83396050': login on TigerWit-Live through DC_A1 (ping: n/a)
0	06:01:04.523	'83396050': previous successful authorization performed from 101.36.110.43
0	06:02:25.335	'83396050': auto connecting to a better access point DC_H2 (ping is 159.99 ms)
0	06:02:26.007	'83396050': login on TigerWit-Live through DC_H2 (ping: 159.99 ms)
0	06:02:27.632	'83396050': previous successful authorization performed from 101.36.110.43
1	21:50:42.392	'83396050': ping failed
1	21:50:42.470	'83396050': connect failed [没有连接]
0	21:56:36.157	'83396050': login on TigerWit-Live through DC_A1 (ping: n/a)
0	21:56:37.876	'83396050': previous successful authorization performed from 101.36.110.43
0	21:57:57.579	'83396050': ping to current access point DC_A1 is 160.22 ms
1	22:00:57.313	'83396050': connect failed [没有连接]
0	22:02:05.235	'83396050': login on TigerWit-Live through DC_H2 (ping: n/a)
0	22:02:06.876	'83396050': previous successful authorization performed from 101.36.110.43
0	22:03:28.579	'83396050': ping to current access point DC_H2 is 160.07 ms