1	21:50:50.973	'83396050': connect failed [没有连接]
0	21:56:45.707	'83396050': login on TigerWit-Live through DC_A1 (ping: n/a)
0	21:56:47.364	'83396050': previous successful authorization performed from 101.36.110.43
0	21:58:18.036	'83396050': ping to current access point DC_A1 is 162.33 ms
1	22:01:00.161	'83396050': connect failed [没有连接]
0	22:02:08.598	'83396050': login on TigerWit-Live through DC_H2 (ping: n/a)
0	22:02:10.254	'83396050': previous successful authorization performed from 101.36.110.43
0	22:03:41.036	'83396050': ping to current access point DC_H2 is 162.18 ms