[ 1456.390025] br0: port 1(vx10) entered blocking state
[ 1456.390132] br0: port 1(vx10) entered disabled state
[ 1456.390193] vx10: entered allmulticast mode
[ 1456.390270] vx10: entered promiscuous mode
[ 1456.544066] vx10: left allmulticast mode
[ 1456.544136] vx10: left promiscuous mode
[ 1456.544182] br0: port 1(vx10) entered disabled state