[ 1447.429507] br0: port 1(vx10) entered blocking state
[ 1447.429568] br0: port 1(vx10) entered disabled state
[ 1447.429621] vx10: entered allmulticast mode
[ 1447.429687] vx10: entered promiscuous mode
[ 1447.641068] vx10: left allmulticast mode
[ 1447.641133] vx10: left promiscuous mode
[ 1447.641181] br0: port 1(vx10) entered disabled state