[ 1227.877467] br0: port 1(vx10) entered blocking state
[ 1227.877531] br0: port 1(vx10) entered disabled state
[ 1227.877606] vx10: entered allmulticast mode
[ 1227.877690] vx10: entered promiscuous mode
[ 1228.028179] vx10: left allmulticast mode
[ 1228.028237] vx10: left promiscuous mode
[ 1228.028286] br0: port 1(vx10) entered disabled state