[ 1421.159589] br0: port 1(vx10) entered blocking state
[ 1421.159647] br0: port 1(vx10) entered disabled state
[ 1421.159697] vx10: entered allmulticast mode
[ 1421.159762] vx10: entered promiscuous mode
[ 1421.328630] vx10: left allmulticast mode
[ 1421.328681] vx10: left promiscuous mode
[ 1421.328717] br0: port 1(vx10) entered disabled state