[ 1170.054863] br0: port 1(vx10) entered blocking state
[ 1170.054928] br0: port 1(vx10) entered disabled state
[ 1170.054984] vx10: entered allmulticast mode
[ 1170.055059] vx10: entered promiscuous mode
[ 1170.228062] vx10: left allmulticast mode
[ 1170.228111] vx10: left promiscuous mode
[ 1170.228153] br0: port 1(vx10) entered disabled state