[ 1421.034249] br0: port 1(vx10) entered blocking state
[ 1421.034314] br0: port 1(vx10) entered disabled state
[ 1421.034358] vx10: entered allmulticast mode
[ 1421.034422] vx10: entered promiscuous mode
[ 1421.181956] vx10: left allmulticast mode
[ 1421.182015] vx10: left promiscuous mode
[ 1421.182053] br0: port 1(vx10) entered disabled state