[ 1270.270803] br0: port 1(vx10) entered blocking state
[ 1270.270862] br0: port 1(vx10) entered disabled state
[ 1270.270911] vx10: entered allmulticast mode
[ 1270.270973] vx10: entered promiscuous mode
[ 1270.407807] vx10: left allmulticast mode
[ 1270.407885] vx10: left promiscuous mode
[ 1270.407939] br0: port 1(vx10) entered disabled state