[ 4852.928228][T21720] br0: port 1(vx10) entered blocking state
[ 4852.928659][T21720] br0: port 1(vx10) entered disabled state
[ 4852.929484][T21720] vx10: entered allmulticast mode
[ 4852.931633][T21720] vx10: entered promiscuous mode
[ 4854.466236][T21747] vx10: left allmulticast mode
[ 4854.466557][T21747] vx10: left promiscuous mode
[ 4854.467018][T21747] br0: port 1(vx10) entered disabled state