[  550.600768] br1: port 1(veth1) entered blocking state
[  550.600837] br1: port 1(veth1) entered disabled state
[  550.600896] veth1: entered allmulticast mode
[  550.600992] veth1: entered promiscuous mode
[  550.617341] br1: port 1(veth1) entered blocking state
[  550.617398] br1: port 1(veth1) entered forwarding state
[  564.062858] br1: port 1(veth1) entered disabled state
[  564.075935] veth1: left allmulticast mode
[  564.075980] veth1: left promiscuous mode
[  564.076008] br1: port 1(veth1) entered disabled state