[ 1740.738774] br0: port 1(vx10) entered blocking state
[ 1740.738864] br0: port 1(vx10) entered disabled state
[ 1740.738932] vx10: entered allmulticast mode
[ 1740.739007] vx10: entered promiscuous mode
[ 1740.796765] vx10: left allmulticast mode
[ 1740.796837] vx10: left promiscuous mode
[ 1740.796909] br0: port 1(vx10) entered disabled state