[ 1620.594370] br0: port 1(vx10) entered blocking state
[ 1620.594417] br0: port 1(vx10) entered disabled state
[ 1620.594455] vx10: entered allmulticast mode
[ 1620.594502] vx10: entered promiscuous mode
[ 1620.669710] vx10: left allmulticast mode
[ 1620.669756] vx10: left promiscuous mode
[ 1620.669793] br0: port 1(vx10) entered disabled state