[ 4881.387011][T20911] br0: port 1(vx10) entered blocking state
[ 4881.387556][T20911] br0: port 1(vx10) entered disabled state
[ 4881.387971][T20911] vx10: entered allmulticast mode
[ 4881.390058][T20911] vx10: entered promiscuous mode
[ 4883.005491][T20938] vx10: left allmulticast mode
[ 4883.005809][T20938] vx10: left promiscuous mode
[ 4883.006251][T20938] br0: port 1(vx10) entered disabled state