[ 1447.844470] br0: port 1(vx10) entered blocking state
[ 1447.844534] br0: port 1(vx10) entered disabled state
[ 1447.844587] vx10: entered allmulticast mode
[ 1447.844666] vx10: entered promiscuous mode
[ 1448.062292] vx10: left allmulticast mode
[ 1448.062346] vx10: left promiscuous mode
[ 1448.062391] br0: port 1(vx10) entered disabled state