[ 1406.179516] br0: port 1(vx10) entered blocking state
[ 1406.179578] br0: port 1(vx10) entered disabled state
[ 1406.179636] vx10: entered allmulticast mode
[ 1406.179700] vx10: entered promiscuous mode
[ 1406.387995] vx10: left allmulticast mode
[ 1406.388054] vx10: left promiscuous mode
[ 1406.388090] br0: port 1(vx10) entered disabled state