[  872.018814] br1: port 1(veth1) entered blocking state
[  872.018907] br1: port 1(veth1) entered disabled state
[  872.018984] veth1: entered allmulticast mode
[  872.019129] veth1: entered promiscuous mode
[  872.029951] br1: port 1(veth1) entered blocking state
[  872.030075] br1: port 1(veth1) entered forwarding state
[  885.308920] br1: port 1(veth1) entered disabled state
[  885.319158] veth1: left allmulticast mode
[  885.319223] veth1: left promiscuous mode
[  885.319275] br1: port 1(veth1) entered disabled state