[ 1421.080841] br0: port 1(vx10) entered blocking state
[ 1421.080917] br0: port 1(vx10) entered disabled state
[ 1421.080968] vx10: entered allmulticast mode
[ 1421.081042] vx10: entered promiscuous mode
[ 1421.211404] vx10: left allmulticast mode
[ 1421.211449] vx10: left promiscuous mode
[ 1421.211482] br0: port 1(vx10) entered disabled state