[ 1276.421213] br0: port 1(vx10) entered blocking state
[ 1276.421266] br0: port 1(vx10) entered disabled state
[ 1276.421324] vx10: entered allmulticast mode
[ 1276.421401] vx10: entered promiscuous mode
[ 1276.580780] vx10: left allmulticast mode
[ 1276.580872] vx10: left promiscuous mode
[ 1276.580946] br0: port 1(vx10) entered disabled state