[ 1987.449394][T21113] br0: port 1(vx10) entered blocking state
[ 1987.449626][T21113] br0: port 1(vx10) entered disabled state
[ 1987.449840][T21113] vx10: entered allmulticast mode
[ 1987.450784][T21113] vx10: entered promiscuous mode
[ 1987.875520][T21140] vx10: left allmulticast mode
[ 1987.875677][T21140] vx10: left promiscuous mode
[ 1987.875899][T21140] br0: port 1(vx10) entered disabled state