[ 1447.181213] br0: port 1(vx10) entered blocking state
[ 1447.181320] br0: port 1(vx10) entered disabled state
[ 1447.181387] vx10: entered allmulticast mode
[ 1447.181470] vx10: entered promiscuous mode
[ 1447.344332] vx10: left allmulticast mode
[ 1447.344397] vx10: left promiscuous mode
[ 1447.344445] br0: port 1(vx10) entered disabled state