[ 1174.790217] br0: port 1(vx10) entered blocking state
[ 1174.790273] br0: port 1(vx10) entered disabled state
[ 1174.790319] vx10: entered allmulticast mode
[ 1174.790391] vx10: entered promiscuous mode
[ 1175.025943] vx10: left allmulticast mode
[ 1175.026013] vx10: left promiscuous mode
[ 1175.026066] br0: port 1(vx10) entered disabled state