[ 1409.074447] br0: port 1(vx10) entered blocking state
[ 1409.074517] br0: port 1(vx10) entered disabled state
[ 1409.074588] vx10: entered allmulticast mode
[ 1409.074662] vx10: entered promiscuous mode
[ 1409.225509] vx10: left allmulticast mode
[ 1409.225556] vx10: left promiscuous mode
[ 1409.225596] br0: port 1(vx10) entered disabled state