[ 1639.985371] br0: port 1(vx10) entered blocking state
[ 1639.985452] br0: port 1(vx10) entered disabled state
[ 1639.985515] vx10: entered allmulticast mode
[ 1639.985595] vx10: entered promiscuous mode
[ 1640.069204] vx10: left allmulticast mode
[ 1640.069263] vx10: left promiscuous mode
[ 1640.069325] br0: port 1(vx10) entered disabled state