[ 1454.944209] br0: port 1(vx10) entered blocking state
[ 1454.944264] br0: port 1(vx10) entered disabled state
[ 1454.944306] vx10: entered allmulticast mode
[ 1454.944368] vx10: entered promiscuous mode
[ 1455.169876] vx10: left allmulticast mode
[ 1455.169924] vx10: left promiscuous mode
[ 1455.169958] br0: port 1(vx10) entered disabled state