[ 1771.130383] br0: port 1(vx10) entered blocking state
[ 1771.130433] br0: port 1(vx10) entered disabled state
[ 1771.130464] vx10: entered allmulticast mode
[ 1771.130504] vx10: entered promiscuous mode
[ 1771.225182] vx10: left allmulticast mode
[ 1771.225241] vx10: left promiscuous mode
[ 1771.225306] br0: port 1(vx10) entered disabled state