[ 1440.178699] br0: port 1(vx10) entered blocking state
[ 1440.178765] br0: port 1(vx10) entered disabled state
[ 1440.178815] vx10: entered allmulticast mode
[ 1440.178885] vx10: entered promiscuous mode
[ 1440.398734] vx10: left allmulticast mode
[ 1440.398795] vx10: left promiscuous mode
[ 1440.398843] br0: port 1(vx10) entered disabled state