[  640.079920] br0: port 1(veth1) entered blocking state
[  640.080032] br0: port 1(veth1) entered disabled state
[  640.080103] veth1: entered allmulticast mode
[  640.080209] veth1: entered promiscuous mode
[  640.119814] br0: port 1(veth1) entered blocking state
[  640.119892] br0: port 1(veth1) entered forwarding state
[  645.377183] br0: port 1(veth1) entered disabled state
[  645.392951] veth1: left allmulticast mode
[  645.393011] veth1: left promiscuous mode
[  645.393061] br0: port 1(veth1) entered disabled state