[  640.181259] br0: port 1(veth1) entered blocking state
[  640.181309] br0: port 1(veth1) entered disabled state
[  640.181355] veth1: entered allmulticast mode
[  640.181434] veth1: entered promiscuous mode
[  640.203152] br0: port 1(veth1) entered blocking state
[  640.203208] br0: port 1(veth1) entered forwarding state
[  645.382943] br0: port 1(veth1) entered disabled state
[  645.393038] veth1: left allmulticast mode
[  645.393083] veth1: left promiscuous mode
[  645.393119] br0: port 1(veth1) entered disabled state