[ 1403.751103] br0: port 1(vx10) entered blocking state
[ 1403.751200] br0: port 1(vx10) entered disabled state
[ 1403.751271] vx10: entered allmulticast mode
[ 1403.751367] vx10: entered promiscuous mode
[ 1403.905730] vx10: left allmulticast mode
[ 1403.905783] vx10: left promiscuous mode
[ 1403.905823] br0: port 1(vx10) entered disabled state