[ 1421.014660] br0: port 1(vx10) entered blocking state
[ 1421.014720] br0: port 1(vx10) entered disabled state
[ 1421.014768] vx10: entered allmulticast mode
[ 1421.014843] vx10: entered promiscuous mode
[ 1421.176261] vx10: left allmulticast mode
[ 1421.176343] vx10: left promiscuous mode
[ 1421.176395] br0: port 1(vx10) entered disabled state