[ 1771.769215] br0: port 1(vx10) entered blocking state
[ 1771.769292] br0: port 1(vx10) entered disabled state
[ 1771.769357] vx10: entered allmulticast mode
[ 1771.769437] vx10: entered promiscuous mode
[ 1771.835483] vx10: left allmulticast mode
[ 1771.835542] vx10: left promiscuous mode
[ 1771.835603] br0: port 1(vx10) entered disabled state