[ 1451.394677] br0: port 1(vx10) entered blocking state
[ 1451.394732] br0: port 1(vx10) entered disabled state
[ 1451.394772] vx10: entered allmulticast mode
[ 1451.394829] vx10: entered promiscuous mode
[ 1451.580714] vx10: left allmulticast mode
[ 1451.580764] vx10: left promiscuous mode
[ 1451.580800] br0: port 1(vx10) entered disabled state