[  616.493397][ T7109] br1: port 1(veth1) entered blocking state
[  616.493615][ T7109] br1: port 1(veth1) entered disabled state
[  616.493805][ T7109] veth1: entered allmulticast mode
[  616.495283][ T7109] veth1: entered promiscuous mode
[  616.514633][  T220] br1: port 1(veth1) entered blocking state
[  616.514862][  T220] br1: port 1(veth1) entered forwarding state
[  616.537961][ T7111] br1: port 2(veth2) entered blocking state
[  616.538159][ T7111] br1: port 2(veth2) entered disabled state
[  616.538367][ T7111] veth2: entered allmulticast mode
[  616.539792][ T7111] veth2: entered promiscuous mode
[  616.558184][  T220] br1: port 2(veth2) entered blocking state
[  616.558415][  T220] br1: port 2(veth2) entered forwarding state
[  650.069760][ T7342] br1: port 1(veth1) entered disabled state
[  650.093543][ T7343] br1: port 2(veth2) entered disabled state
[  650.116496][ T7344] veth2: left allmulticast mode
[  650.116674][ T7344] veth2: left promiscuous mode
[  650.116924][ T7344] br1: port 2(veth2) entered disabled state
[  650.118023][ T7344] veth1: left allmulticast mode
[  650.118164][ T7344] veth1: left promiscuous mode
[  650.118379][ T7344] br1: port 1(veth1) entered disabled state