[ 5568.369472][T20873] br0: port 1(vx10) entered blocking state
[ 5568.369776][T20873] br0: port 1(vx10) entered disabled state
[ 5568.370012][T20873] vx10: entered allmulticast mode
[ 5568.371130][T20873] vx10: entered promiscuous mode
[ 5570.452612][T20900] vx10: left allmulticast mode
[ 5570.453591][T20900] vx10: left promiscuous mode
[ 5570.453881][T20900] br0: port 1(vx10) entered disabled state