[ 1401.075967] br0: port 1(vx10) entered blocking state
[ 1401.076021] br0: port 1(vx10) entered disabled state
[ 1401.076059] vx10: entered allmulticast mode
[ 1401.076126] vx10: entered promiscuous mode
[ 1401.260844] vx10: left allmulticast mode
[ 1401.260923] vx10: left promiscuous mode
[ 1401.260958] br0: port 1(vx10) entered disabled state