[ 1556.306136] br0: port 1(vx10) entered blocking state
[ 1556.306217] br0: port 1(vx10) entered disabled state
[ 1556.306281] vx10: entered allmulticast mode
[ 1556.306354] vx10: entered promiscuous mode
[ 1556.445347] vx10: left allmulticast mode
[ 1556.445430] vx10: left promiscuous mode
[ 1556.445491] br0: port 1(vx10) entered disabled state