[ 1406.114383] br0: port 1(vx10) entered blocking state
[ 1406.114452] br0: port 1(vx10) entered disabled state
[ 1406.114508] vx10: entered allmulticast mode
[ 1406.114576] vx10: entered promiscuous mode
[ 1406.334922] vx10: left allmulticast mode
[ 1406.334970] vx10: left promiscuous mode
[ 1406.335007] br0: port 1(vx10) entered disabled state