[ 1404.591203] br0: port 1(vx10) entered blocking state
[ 1404.591257] br0: port 1(vx10) entered disabled state
[ 1404.591297] vx10: entered allmulticast mode
[ 1404.591363] vx10: entered promiscuous mode
[ 1404.744543] vx10: left allmulticast mode
[ 1404.744592] vx10: left promiscuous mode
[ 1404.744634] br0: port 1(vx10) entered disabled state