[ 1409.103870] br0: port 1(vx10) entered blocking state
[ 1409.103939] br0: port 1(vx10) entered disabled state
[ 1409.103984] vx10: entered allmulticast mode
[ 1409.104054] vx10: entered promiscuous mode
[ 1409.225346] vx10: left allmulticast mode
[ 1409.225395] vx10: left promiscuous mode
[ 1409.225426] br0: port 1(vx10) entered disabled state