[ 1544.200020] br0: port 1(vx10) entered blocking state
[ 1544.200075] br0: port 1(vx10) entered disabled state
[ 1544.200120] vx10: entered allmulticast mode
[ 1544.200189] vx10: entered promiscuous mode
[ 1544.354887] vx10: left allmulticast mode
[ 1544.354933] vx10: left promiscuous mode
[ 1544.354981] br0: port 1(vx10) entered disabled state