[ 1480.427672] br0: port 1(vx10) entered blocking state
[ 1480.427728] br0: port 1(vx10) entered disabled state
[ 1480.427762] vx10: entered allmulticast mode
[ 1480.427804] vx10: entered promiscuous mode
[ 1480.488213] vx10: left allmulticast mode
[ 1480.488273] vx10: left promiscuous mode
[ 1480.488337] br0: port 1(vx10) entered disabled state