[ 1222.719073] br0: port 1(vx10) entered blocking state
[ 1222.719141] br0: port 1(vx10) entered disabled state
[ 1222.719241] vx10: entered allmulticast mode
[ 1222.719339] vx10: entered promiscuous mode
[ 1222.892883] vx10: left allmulticast mode
[ 1222.892934] vx10: left promiscuous mode
[ 1222.892975] br0: port 1(vx10) entered disabled state