[ 1421.436886] br0: port 1(vx10) entered blocking state
[ 1421.436937] br0: port 1(vx10) entered disabled state
[ 1421.436981] vx10: entered allmulticast mode
[ 1421.437039] vx10: entered promiscuous mode
[ 1421.587230] vx10: left allmulticast mode
[ 1421.587324] vx10: left promiscuous mode
[ 1421.587383] br0: port 1(vx10) entered disabled state