[ 1406.253751] br0: port 1(vx10) entered blocking state
[ 1406.253841] br0: port 1(vx10) entered disabled state
[ 1406.253894] vx10: entered allmulticast mode
[ 1406.253961] vx10: entered promiscuous mode
[ 1406.460792] vx10: left allmulticast mode
[ 1406.460834] vx10: left promiscuous mode
[ 1406.460867] br0: port 1(vx10) entered disabled state