[ 1174.390888] br0: port 1(vx10) entered blocking state
[ 1174.390958] br0: port 1(vx10) entered disabled state
[ 1174.391021] vx10: entered allmulticast mode
[ 1174.391111] vx10: entered promiscuous mode
[ 1174.552619] vx10: left allmulticast mode
[ 1174.552687] vx10: left promiscuous mode
[ 1174.552745] br0: port 1(vx10) entered disabled state