[ 1421.781173] br0: port 1(vx10) entered blocking state
[ 1421.781234] br0: port 1(vx10) entered disabled state
[ 1421.781288] vx10: entered allmulticast mode
[ 1421.781347] vx10: entered promiscuous mode
[ 1421.981817] vx10: left allmulticast mode
[ 1421.981864] vx10: left promiscuous mode
[ 1421.981902] br0: port 1(vx10) entered disabled state