[ 3450.435401][T23521] br0: port 1(vx10) entered blocking state
[ 3450.435710][T23521] br0: port 1(vx10) entered disabled state
[ 3450.435948][T23521] vx10: entered allmulticast mode
[ 3450.438069][T23521] vx10: entered promiscuous mode
[ 3452.139816][T23548] vx10: left allmulticast mode
[ 3452.140042][T23548] vx10: left promiscuous mode
[ 3452.140346][T23548] br0: port 1(vx10) entered disabled state