[ 3973.791527][ T4020] br0: port 1(vx10) entered blocking state
[ 3973.791803][ T4020] br0: port 1(vx10) entered disabled state
[ 3973.792053][ T4020] vx10: entered allmulticast mode
[ 3973.793271][ T4020] vx10: entered promiscuous mode
[ 3975.018872][ T4047] vx10: left allmulticast mode
[ 3975.019145][ T4047] vx10: left promiscuous mode
[ 3975.019478][ T4047] br0: port 1(vx10) entered disabled state