[ 1453.573135] br0: port 1(vx10) entered blocking state
[ 1453.573197] br0: port 1(vx10) entered disabled state
[ 1453.573247] vx10: entered allmulticast mode
[ 1453.573313] vx10: entered promiscuous mode
[ 1453.724510] vx10: left allmulticast mode
[ 1453.724590] vx10: left promiscuous mode
[ 1453.724642] br0: port 1(vx10) entered disabled state