[ 1409.514499] br0: port 1(vx10) entered blocking state
[ 1409.514559] br0: port 1(vx10) entered disabled state
[ 1409.514605] vx10: entered allmulticast mode
[ 1409.514679] vx10: entered promiscuous mode
[ 1409.700346] vx10: left allmulticast mode
[ 1409.700400] vx10: left promiscuous mode
[ 1409.700437] br0: port 1(vx10) entered disabled state