[ 1772.400390] br0: port 1(vx10) entered blocking state
[ 1772.400446] br0: port 1(vx10) entered disabled state
[ 1772.400483] vx10: entered allmulticast mode
[ 1772.400527] vx10: entered promiscuous mode
[ 1772.460464] vx10: left allmulticast mode
[ 1772.460491] vx10: left promiscuous mode
[ 1772.460517] br0: port 1(vx10) entered disabled state