[ 1751.969402] br0: port 1(vx10) entered blocking state
[ 1751.969495] br0: port 1(vx10) entered disabled state
[ 1751.969564] vx10: entered allmulticast mode
[ 1751.969638] vx10: entered promiscuous mode
[ 1752.032742] vx10: left allmulticast mode
[ 1752.032804] vx10: left promiscuous mode
[ 1752.032865] br0: port 1(vx10) entered disabled state