[  287.275475] br1: port 1(veth1) entered blocking state
[  287.275546] br1: port 1(veth1) entered disabled state
[  287.275601] veth1: entered allmulticast mode
[  287.275703] veth1: entered promiscuous mode
[  287.284554] br1: port 1(veth1) entered blocking state
[  287.284605] br1: port 1(veth1) entered forwarding state
[  300.483127] br1: port 1(veth1) entered disabled state
[  300.491014] veth1: left allmulticast mode
[  300.491079] veth1: left promiscuous mode
[  300.491113] br1: port 1(veth1) entered disabled state