[  770.553079] br1: port 1(veth1) entered blocking state
[  770.553118] br1: port 1(veth1) entered disabled state
[  770.553216] veth1: entered allmulticast mode
[  770.553296] veth1: entered promiscuous mode
[  770.556114] br1: port 1(veth1) entered blocking state
[  770.556145] br1: port 1(veth1) entered forwarding state
[  783.436487] br1: port 1(veth1) entered disabled state
[  783.438833] veth1: left allmulticast mode
[  783.438870] veth1: left promiscuous mode
[  783.438893] br1: port 1(veth1) entered disabled state