[ 1994.690633][ T7511] br0: port 1(vx10) entered blocking state
[ 1994.690886][ T7511] br0: port 1(vx10) entered disabled state
[ 1994.691113][ T7511] vx10: entered allmulticast mode
[ 1994.692083][ T7511] vx10: entered promiscuous mode
[ 1995.149644][ T7538] vx10: left allmulticast mode
[ 1995.149852][ T7538] vx10: left promiscuous mode
[ 1995.150129][ T7538] br0: port 1(vx10) entered disabled state