[ 1661.523890] br0: port 1(vx10) entered blocking state
[ 1661.523983] br0: port 1(vx10) entered disabled state
[ 1661.524055] vx10: entered allmulticast mode
[ 1661.524141] vx10: entered promiscuous mode
[ 1661.670199] vx10: left allmulticast mode
[ 1661.670277] vx10: left promiscuous mode
[ 1661.670326] br0: port 1(vx10) entered disabled state