[ 1951.519078] br0: port 1(vx10) entered blocking state
[ 1951.519173] br0: port 1(vx10) entered disabled state
[ 1951.519244] vx10: entered allmulticast mode
[ 1951.519323] vx10: entered promiscuous mode
[ 1951.615898] vx10: left allmulticast mode
[ 1951.615961] vx10: left promiscuous mode
[ 1951.616030] br0: port 1(vx10) entered disabled state