[ 1409.113594] br0: port 1(vx10) entered blocking state
[ 1409.113652] br0: port 1(vx10) entered disabled state
[ 1409.113704] vx10: entered allmulticast mode
[ 1409.113777] vx10: entered promiscuous mode
[ 1409.345971] vx10: left allmulticast mode
[ 1409.346022] vx10: left promiscuous mode
[ 1409.346058] br0: port 1(vx10) entered disabled state