[ 1227.143209] br0: port 1(vx10) entered blocking state
[ 1227.143279] br0: port 1(vx10) entered disabled state
[ 1227.143341] vx10: entered allmulticast mode
[ 1227.143491] vx10: entered promiscuous mode
[ 1227.325526] vx10: left allmulticast mode
[ 1227.325602] vx10: left promiscuous mode
[ 1227.325658] br0: port 1(vx10) entered disabled state