[ 1437.822513] br0: port 1(vx10) entered blocking state
[ 1437.822607] br0: port 1(vx10) entered disabled state
[ 1437.822670] vx10: entered allmulticast mode
[ 1437.822751] vx10: entered promiscuous mode
[ 1437.988765] vx10: left allmulticast mode
[ 1437.988824] vx10: left promiscuous mode
[ 1437.988880] br0: port 1(vx10) entered disabled state