[ 1272.252031] br0: port 1(vx10) entered blocking state
[ 1272.252104] br0: port 1(vx10) entered disabled state
[ 1272.252179] vx10: entered allmulticast mode
[ 1272.252270] vx10: entered promiscuous mode
[ 1272.408295] vx10: left allmulticast mode
[ 1272.408356] vx10: left promiscuous mode
[ 1272.408404] br0: port 1(vx10) entered disabled state