[ 1421.651848] br0: port 1(vx10) entered blocking state
[ 1421.651903] br0: port 1(vx10) entered disabled state
[ 1421.651954] vx10: entered allmulticast mode
[ 1421.652013] vx10: entered promiscuous mode
[ 1421.777647] vx10: left allmulticast mode
[ 1421.777715] vx10: left promiscuous mode
[ 1421.777760] br0: port 1(vx10) entered disabled state