[ 1453.063884] br0: port 1(vx10) entered blocking state
[ 1453.063955] br0: port 1(vx10) entered disabled state
[ 1453.064016] vx10: entered allmulticast mode
[ 1453.064098] vx10: entered promiscuous mode
[ 1453.233510] vx10: left allmulticast mode
[ 1453.233566] vx10: left promiscuous mode
[ 1453.233606] br0: port 1(vx10) entered disabled state