[ 4876.261681][T20919] br0: port 1(vx10) entered blocking state
[ 4876.262153][T20919] br0: port 1(vx10) entered disabled state
[ 4876.262514][T20919] vx10: entered allmulticast mode
[ 4876.264518][T20919] vx10: entered promiscuous mode
[ 4877.924068][T20946] vx10: left allmulticast mode
[ 4877.924406][T20946] vx10: left promiscuous mode
[ 4877.924861][T20946] br0: port 1(vx10) entered disabled state