[ 1781.090910][T20813] br0: port 1(vx10) entered blocking state
[ 1781.091570][T20813] br0: port 1(vx10) entered disabled state
[ 1781.091810][T20813] vx10: entered allmulticast mode
[ 1781.092791][T20813] vx10: entered promiscuous mode
[ 1781.515851][T20840] vx10: left allmulticast mode
[ 1781.516029][T20840] vx10: left promiscuous mode
[ 1781.516238][T20840] br0: port 1(vx10) entered disabled state