[ 1228.140849] br0: port 1(vx10) entered blocking state
[ 1228.140930] br0: port 1(vx10) entered disabled state
[ 1228.141010] vx10: entered allmulticast mode
[ 1228.141090] vx10: entered promiscuous mode
[ 1228.314417] vx10: left allmulticast mode
[ 1228.314490] vx10: left promiscuous mode
[ 1228.314536] br0: port 1(vx10) entered disabled state