[ 1447.300146] br0: port 1(vx10) entered blocking state
[ 1447.300201] br0: port 1(vx10) entered disabled state
[ 1447.300244] vx10: entered allmulticast mode
[ 1447.300301] vx10: entered promiscuous mode
[ 1447.514401] vx10: left allmulticast mode
[ 1447.514451] vx10: left promiscuous mode
[ 1447.514489] br0: port 1(vx10) entered disabled state