[ 1421.346272] br0: port 1(vx10) entered blocking state
[ 1421.346342] br0: port 1(vx10) entered disabled state
[ 1421.346399] vx10: entered allmulticast mode
[ 1421.346492] vx10: entered promiscuous mode
[ 1421.530372] vx10: left allmulticast mode
[ 1421.530445] vx10: left promiscuous mode
[ 1421.530513] br0: port 1(vx10) entered disabled state