[ 1273.463122] br0: port 1(vx10) entered blocking state
[ 1273.463187] br0: port 1(vx10) entered disabled state
[ 1273.463244] vx10: entered allmulticast mode
[ 1273.463314] vx10: entered promiscuous mode
[ 1273.629028] vx10: left allmulticast mode
[ 1273.629117] vx10: left promiscuous mode
[ 1273.629174] br0: port 1(vx10) entered disabled state