[ 1404.322362] br0: port 1(vx10) entered blocking state
[ 1404.322418] br0: port 1(vx10) entered disabled state
[ 1404.322465] vx10: entered allmulticast mode
[ 1404.322525] vx10: entered promiscuous mode
[ 1404.479997] vx10: left allmulticast mode
[ 1404.480053] vx10: left promiscuous mode
[ 1404.480108] br0: port 1(vx10) entered disabled state