[ 1404.692144] br0: port 1(vx10) entered blocking state
[ 1404.692202] br0: port 1(vx10) entered disabled state
[ 1404.692249] vx10: entered allmulticast mode
[ 1404.692323] vx10: entered promiscuous mode
[ 1404.839693] vx10: left allmulticast mode
[ 1404.839771] vx10: left promiscuous mode
[ 1404.839830] br0: port 1(vx10) entered disabled state