[ 1497.967413] br0: port 1(vx10) entered blocking state
[ 1497.967475] br0: port 1(vx10) entered disabled state
[ 1497.967521] vx10: entered allmulticast mode
[ 1497.967584] vx10: entered promiscuous mode
[ 1498.117470] vx10: left allmulticast mode
[ 1498.117518] vx10: left promiscuous mode
[ 1498.117555] br0: port 1(vx10) entered disabled state