1	21:50:49.778	'83396050': connect failed [没有连接]
0	21:56:53.513	'83396050': login on TigerWit-Live through DC_A1 (ping: n/a)
0	21:56:55.263	'83396050': previous successful authorization performed from 101.36.110.43
0	21:58:34.810	'83396050': ping to current access point DC_A1 is 161.78 ms
1	22:00:56.685	'83396050': connect failed [没有连接]
0	22:02:06.482	'83396050': login on TigerWit-Live through DC_H2 (ping: n/a)
0	22:02:08.200	'83396050': previous successful authorization performed from 101.36.110.43
0	22:03:47.810	'83396050': ping to current access point DC_H2 is 161.64 ms