[ 1748.420764] br0: port 1(vx10) entered blocking state
[ 1748.420831] br0: port 1(vx10) entered disabled state
[ 1748.420866] vx10: entered allmulticast mode
[ 1748.420908] vx10: entered promiscuous mode
[ 1748.470133] vx10: left allmulticast mode
[ 1748.470191] vx10: left promiscuous mode
[ 1748.470253] br0: port 1(vx10) entered disabled state