[ 1447.123723] br0: port 1(vx10) entered blocking state
[ 1447.123775] br0: port 1(vx10) entered disabled state
[ 1447.123818] vx10: entered allmulticast mode
[ 1447.123882] vx10: entered promiscuous mode
[ 1447.272380] vx10: left allmulticast mode
[ 1447.272430] vx10: left promiscuous mode
[ 1447.272469] br0: port 1(vx10) entered disabled state