[ 3892.027010][ T8500] br0: port 1(vx10) entered blocking state
[ 3892.028004][ T8500] br0: port 1(vx10) entered disabled state
[ 3892.028273][ T8500] vx10: entered allmulticast mode
[ 3892.029450][ T8500] vx10: entered promiscuous mode
[ 3893.216444][ T8527] vx10: left allmulticast mode
[ 3893.216725][ T8527] vx10: left promiscuous mode
[ 3893.217049][ T8527] br0: port 1(vx10) entered disabled state