[ 1551.749173] br0: port 1(vx10) entered blocking state
[ 1551.749247] br0: port 1(vx10) entered disabled state
[ 1551.749319] vx10: entered allmulticast mode
[ 1551.749397] vx10: entered promiscuous mode
[ 1551.916969] vx10: left allmulticast mode
[ 1551.917019] vx10: left promiscuous mode
[ 1551.917065] br0: port 1(vx10) entered disabled state