[ 1632.170691] br0: port 1(vx10) entered blocking state
[ 1632.170740] br0: port 1(vx10) entered disabled state
[ 1632.170769] vx10: entered allmulticast mode
[ 1632.170811] vx10: entered promiscuous mode
[ 1632.253702] vx10: left allmulticast mode
[ 1632.253733] vx10: left promiscuous mode
[ 1632.253757] br0: port 1(vx10) entered disabled state