[ 1420.472576] br0: port 1(vx10) entered blocking state
[ 1420.472639] br0: port 1(vx10) entered disabled state
[ 1420.472686] vx10: entered allmulticast mode
[ 1420.472749] vx10: entered promiscuous mode
[ 1420.628388] vx10: left allmulticast mode
[ 1420.628465] vx10: left promiscuous mode
[ 1420.628512] br0: port 1(vx10) entered disabled state