[ 1403.793673] br0: port 1(vx10) entered blocking state
[ 1403.793733] br0: port 1(vx10) entered disabled state
[ 1403.793783] vx10: entered allmulticast mode
[ 1403.793843] vx10: entered promiscuous mode
[ 1403.989358] vx10: left allmulticast mode
[ 1403.989406] vx10: left promiscuous mode
[ 1403.989440] br0: port 1(vx10) entered disabled state