[ 1420.912203] br0: port 1(vx10) entered blocking state
[ 1420.912314] br0: port 1(vx10) entered disabled state
[ 1420.912404] vx10: entered allmulticast mode
[ 1420.912503] vx10: entered promiscuous mode
[ 1421.097859] vx10: left allmulticast mode
[ 1421.097939] vx10: left promiscuous mode
[ 1421.097998] br0: port 1(vx10) entered disabled state