[  640.740929] br1: port 1(veth1) entered blocking state
[  640.741006] br1: port 1(veth1) entered disabled state
[  640.741075] veth1: entered allmulticast mode
[  640.741173] veth1: entered promiscuous mode
[  640.759656] br1: port 1(veth1) entered blocking state
[  640.759734] br1: port 1(veth1) entered forwarding state
[  651.233071] br1: port 1(veth1) entered disabled state
[  651.249174] veth1: left allmulticast mode
[  651.249240] veth1: left promiscuous mode
[  651.249276] br1: port 1(veth1) entered disabled state