[ 1500.658805] br0: port 1(vx10) entered blocking state
[ 1500.658877] br0: port 1(vx10) entered disabled state
[ 1500.658927] vx10: entered allmulticast mode
[ 1500.659000] vx10: entered promiscuous mode
[ 1500.828268] vx10: left allmulticast mode
[ 1500.828327] vx10: left promiscuous mode
[ 1500.828379] br0: port 1(vx10) entered disabled state