[ 1440.358489] br0: port 1(vx10) entered blocking state
[ 1440.358552] br0: port 1(vx10) entered disabled state
[ 1440.358604] vx10: entered allmulticast mode
[ 1440.358677] vx10: entered promiscuous mode
[ 1440.519957] vx10: left allmulticast mode
[ 1440.520013] vx10: left promiscuous mode
[ 1440.520049] br0: port 1(vx10) entered disabled state