[ 1412.356361] br0: port 1(vx10) entered blocking state
[ 1412.356467] br0: port 1(vx10) entered disabled state
[ 1412.356545] vx10: entered allmulticast mode
[ 1412.356647] vx10: entered promiscuous mode
[ 1412.543261] vx10: left allmulticast mode
[ 1412.543325] vx10: left promiscuous mode
[ 1412.543374] br0: port 1(vx10) entered disabled state