[ 1453.946777] br0: port 1(vx10) entered blocking state
[ 1453.946830] br0: port 1(vx10) entered disabled state
[ 1453.946877] vx10: entered allmulticast mode
[ 1453.946938] vx10: entered promiscuous mode
[ 1454.159365] vx10: left allmulticast mode
[ 1454.159431] vx10: left promiscuous mode
[ 1454.159477] br0: port 1(vx10) entered disabled state