[ 1276.713801] br0: port 1(vx10) entered blocking state
[ 1276.713862] br0: port 1(vx10) entered disabled state
[ 1276.713910] vx10: entered allmulticast mode
[ 1276.713984] vx10: entered promiscuous mode
[ 1276.860426] vx10: left allmulticast mode
[ 1276.860501] vx10: left promiscuous mode
[ 1276.860549] br0: port 1(vx10) entered disabled state