[ 1420.349773] br0: port 1(vx10) entered blocking state
[ 1420.349830] br0: port 1(vx10) entered disabled state
[ 1420.349880] vx10: entered allmulticast mode
[ 1420.349941] vx10: entered promiscuous mode
[ 1420.524200] vx10: left allmulticast mode
[ 1420.524257] vx10: left promiscuous mode
[ 1420.524295] br0: port 1(vx10) entered disabled state