[ 1421.771140] br0: port 1(vx10) entered blocking state
[ 1421.771197] br0: port 1(vx10) entered disabled state
[ 1421.771244] vx10: entered allmulticast mode
[ 1421.771306] vx10: entered promiscuous mode
[ 1421.921449] vx10: left allmulticast mode
[ 1421.921504] vx10: left promiscuous mode
[ 1421.921585] br0: port 1(vx10) entered disabled state