[ 2166.679208][T20512] br0: port 1(vx10) entered blocking state
[ 2166.679443][T20512] br0: port 1(vx10) entered disabled state
[ 2166.679614][T20512] vx10: entered allmulticast mode
[ 2166.680467][T20512] vx10: entered promiscuous mode
[ 2167.132948][T20539] vx10: left allmulticast mode
[ 2167.133166][T20539] vx10: left promiscuous mode
[ 2167.133385][T20539] br0: port 1(vx10) entered disabled state