[ 1296.572749] br0: port 1(vx10) entered blocking state
[ 1296.572831] br0: port 1(vx10) entered disabled state
[ 1296.572909] vx10: entered allmulticast mode
[ 1296.572985] vx10: entered promiscuous mode
[ 1296.770556] vx10: left allmulticast mode
[ 1296.770629] vx10: left promiscuous mode
[ 1296.770682] br0: port 1(vx10) entered disabled state