[ 1640.846299] br0: port 1(vx10) entered blocking state
[ 1640.846383] br0: port 1(vx10) entered disabled state
[ 1640.846446] vx10: entered allmulticast mode
[ 1640.846524] vx10: entered promiscuous mode
[ 1640.907383] vx10: left allmulticast mode
[ 1640.907413] vx10: left promiscuous mode
[ 1640.907445] br0: port 1(vx10) entered disabled state