[ 1420.751413] br0: port 1(vx10) entered blocking state
[ 1420.751496] br0: port 1(vx10) entered disabled state
[ 1420.751555] vx10: entered allmulticast mode
[ 1420.751624] vx10: entered promiscuous mode
[ 1420.885947] vx10: left allmulticast mode
[ 1420.885998] vx10: left promiscuous mode
[ 1420.886081] br0: port 1(vx10) entered disabled state