[ 5421.060899][ T8481] br0: port 1(vx10) entered blocking state
[ 5421.061295][ T8481] br0: port 1(vx10) entered disabled state
[ 5421.061667][ T8481] vx10: entered allmulticast mode
[ 5421.064252][ T8481] vx10: entered promiscuous mode
[ 5422.788419][ T8508] vx10: left allmulticast mode
[ 5422.788743][ T8508] vx10: left promiscuous mode
[ 5422.790171][ T8508] br0: port 1(vx10) entered disabled state