[ 1437.333296] br0: port 1(vx10) entered blocking state
[ 1437.333350] br0: port 1(vx10) entered disabled state
[ 1437.333392] vx10: entered allmulticast mode
[ 1437.333451] vx10: entered promiscuous mode
[ 1437.493735] vx10: left allmulticast mode
[ 1437.493782] vx10: left promiscuous mode
[ 1437.493820] br0: port 1(vx10) entered disabled state