[ 1707.310448] br0: port 1(vx10) entered blocking state
[ 1707.310542] br0: port 1(vx10) entered disabled state
[ 1707.310609] vx10: entered allmulticast mode
[ 1707.310686] vx10: entered promiscuous mode
[ 1707.381193] vx10: left allmulticast mode
[ 1707.381261] vx10: left promiscuous mode
[ 1707.381326] br0: port 1(vx10) entered disabled state