[ 1454.537845] br0: port 1(vx10) entered blocking state
[ 1454.537894] br0: port 1(vx10) entered disabled state
[ 1454.537933] vx10: entered allmulticast mode
[ 1454.537983] vx10: entered promiscuous mode
[ 1454.731683] vx10: left allmulticast mode
[ 1454.731751] vx10: left promiscuous mode
[ 1454.731798] br0: port 1(vx10) entered disabled state