[ 1620.947314] br0: port 1(vx10) entered blocking state
[ 1620.947398] br0: port 1(vx10) entered disabled state
[ 1620.947463] vx10: entered allmulticast mode
[ 1620.947542] vx10: entered promiscuous mode
[ 1621.010927] vx10: left allmulticast mode
[ 1621.011003] vx10: left promiscuous mode
[ 1621.011070] br0: port 1(vx10) entered disabled state