[ 1421.590627] br0: port 1(vx10) entered blocking state
[ 1421.590689] br0: port 1(vx10) entered disabled state
[ 1421.590735] vx10: entered allmulticast mode
[ 1421.590804] vx10: entered promiscuous mode
[ 1421.750541] vx10: left allmulticast mode
[ 1421.750593] vx10: left promiscuous mode
[ 1421.750627] br0: port 1(vx10) entered disabled state