[ 1406.607370] br0: port 1(vx10) entered blocking state
[ 1406.607451] br0: port 1(vx10) entered disabled state
[ 1406.607506] vx10: entered allmulticast mode
[ 1406.607577] vx10: entered promiscuous mode
[ 1406.745735] vx10: left allmulticast mode
[ 1406.745815] vx10: left promiscuous mode
[ 1406.745877] br0: port 1(vx10) entered disabled state