[ 1278.544542] br0: port 1(vx10) entered blocking state
[ 1278.544611] br0: port 1(vx10) entered disabled state
[ 1278.544726] vx10: entered allmulticast mode
[ 1278.544812] vx10: entered promiscuous mode
[ 1278.706941] vx10: left allmulticast mode
[ 1278.707020] vx10: left promiscuous mode
[ 1278.707074] br0: port 1(vx10) entered disabled state