[ 1421.482582] br0: port 1(vx10) entered blocking state
[ 1421.482632] br0: port 1(vx10) entered disabled state
[ 1421.482673] vx10: entered allmulticast mode
[ 1421.482728] vx10: entered promiscuous mode
[ 1421.703333] vx10: left allmulticast mode
[ 1421.703384] vx10: left promiscuous mode
[ 1421.703430] br0: port 1(vx10) entered disabled state