[ 1740.122309] br0: port 1(vx10) entered blocking state
[ 1740.122357] br0: port 1(vx10) entered disabled state
[ 1740.122388] vx10: entered allmulticast mode
[ 1740.122426] vx10: entered promiscuous mode
[ 1740.216625] vx10: left allmulticast mode
[ 1740.216651] vx10: left promiscuous mode
[ 1740.216679] br0: port 1(vx10) entered disabled state