[ 1750.754639] br0: port 1(vx10) entered blocking state
[ 1750.754691] br0: port 1(vx10) entered disabled state
[ 1750.754729] vx10: entered allmulticast mode
[ 1750.754767] vx10: entered promiscuous mode
[ 1750.832968] vx10: left allmulticast mode
[ 1750.833022] vx10: left promiscuous mode
[ 1750.833050] br0: port 1(vx10) entered disabled state