[  478.533411][ T5050] br1: port 1(veth1) entered blocking state
[  478.533626][ T5050] br1: port 1(veth1) entered disabled state
[  478.533823][ T5050] veth1: entered allmulticast mode
[  478.535624][ T5050] veth1: entered promiscuous mode
[  478.564056][   T68] br1: port 1(veth1) entered blocking state
[  478.564245][   T68] br1: port 1(veth1) entered forwarding state
[  505.493270][ T5233] br1: port 1(veth1) entered disabled state
[  505.516698][ T5235] veth1: left allmulticast mode
[  505.516903][ T5235] veth1: left promiscuous mode
[  505.517180][ T5235] br1: port 1(veth1) entered disabled state