[ 1411.012489] br0: port 1(vx10) entered blocking state
[ 1411.012549] br0: port 1(vx10) entered disabled state
[ 1411.012594] vx10: entered allmulticast mode
[ 1411.012689] vx10: entered promiscuous mode
[ 1411.221583] vx10: left allmulticast mode
[ 1411.221662] vx10: left promiscuous mode
[ 1411.221702] br0: port 1(vx10) entered disabled state