[ 1447.766168] br0: port 1(vx10) entered blocking state
[ 1447.766227] br0: port 1(vx10) entered disabled state
[ 1447.766264] vx10: entered allmulticast mode
[ 1447.766323] vx10: entered promiscuous mode
[ 1447.903946] vx10: left allmulticast mode
[ 1447.904003] vx10: left promiscuous mode
[ 1447.904038] br0: port 1(vx10) entered disabled state