[ 1409.823485] br0: port 1(vx10) entered blocking state
[ 1409.823548] br0: port 1(vx10) entered disabled state
[ 1409.823612] vx10: entered allmulticast mode
[ 1409.823691] vx10: entered promiscuous mode
[ 1410.051099] vx10: left allmulticast mode
[ 1410.051165] vx10: left promiscuous mode
[ 1410.051208] br0: port 1(vx10) entered disabled state