[  640.355649] br0: port 1(veth1) entered blocking state
[  640.355767] br0: port 1(veth1) entered disabled state
[  640.355856] veth1: entered allmulticast mode
[  640.355966] veth1: entered promiscuous mode
[  640.374310] br0: port 1(veth1) entered blocking state
[  640.374396] br0: port 1(veth1) entered forwarding state
[  645.561915] br0: port 1(veth1) entered disabled state
[  645.572563] veth1: left allmulticast mode
[  645.572613] veth1: left promiscuous mode
[  645.572657] br0: port 1(veth1) entered disabled state