[ 1687.487805] br0: port 1(vx10) entered blocking state
[ 1687.487885] br0: port 1(vx10) entered disabled state
[ 1687.487950] vx10: entered allmulticast mode
[ 1687.488026] vx10: entered promiscuous mode
[ 1687.574552] vx10: left allmulticast mode
[ 1687.574613] vx10: left promiscuous mode
[ 1687.574674] br0: port 1(vx10) entered disabled state