[  640.887942] br0: port 1(veth1) entered blocking state
[  640.888022] br0: port 1(veth1) entered disabled state
[  640.888095] veth1: entered allmulticast mode
[  640.888208] veth1: entered promiscuous mode
[  640.910057] br0: port 1(veth1) entered blocking state
[  640.910121] br0: port 1(veth1) entered forwarding state
[  646.114490] br0: port 1(veth1) entered disabled state
[  646.125576] veth1: left allmulticast mode
[  646.125638] veth1: left promiscuous mode
[  646.125684] br0: port 1(veth1) entered disabled state