[ 1177.503571] br0: port 1(vx10) entered blocking state
[ 1177.503657] br0: port 1(vx10) entered disabled state
[ 1177.503749] vx10: entered allmulticast mode
[ 1177.503821] vx10: entered promiscuous mode
[ 1177.573412] vx10: left allmulticast mode
[ 1177.573450] vx10: left promiscuous mode
[ 1177.573474] br0: port 1(vx10) entered disabled state