[ 1656.740307] br0: port 1(vx10) entered blocking state
[ 1656.740392] br0: port 1(vx10) entered disabled state
[ 1656.740456] vx10: entered allmulticast mode
[ 1656.740537] vx10: entered promiscuous mode
[ 1656.814522] vx10: left allmulticast mode
[ 1656.814555] vx10: left promiscuous mode
[ 1656.814582] br0: port 1(vx10) entered disabled state