[ 1512.422721] br0: port 1(vx10) entered blocking state
[ 1512.422803] br0: port 1(vx10) entered disabled state
[ 1512.422878] vx10: entered allmulticast mode
[ 1512.422972] vx10: entered promiscuous mode
[ 1512.496263] vx10: left allmulticast mode
[ 1512.496293] vx10: left promiscuous mode
[ 1512.496322] br0: port 1(vx10) entered disabled state