[ 1572.072287] br0: port 1(vx10) entered blocking state
[ 1572.072356] br0: port 1(vx10) entered disabled state
[ 1572.072413] vx10: entered allmulticast mode
[ 1572.072525] vx10: entered promiscuous mode
[ 1572.293164] vx10: left allmulticast mode
[ 1572.293212] vx10: left promiscuous mode
[ 1572.293261] br0: port 1(vx10) entered disabled state