[ 1772.314561] br0: port 1(vx10) entered blocking state
[ 1772.314611] br0: port 1(vx10) entered disabled state
[ 1772.314643] vx10: entered allmulticast mode
[ 1772.314686] vx10: entered promiscuous mode
[ 1772.374105] vx10: left allmulticast mode
[ 1772.374146] vx10: left promiscuous mode
[ 1772.374184] br0: port 1(vx10) entered disabled state