[ 1440.169835] br0: port 1(vx10) entered blocking state
[ 1440.169904] br0: port 1(vx10) entered disabled state
[ 1440.169957] vx10: entered allmulticast mode
[ 1440.170037] vx10: entered promiscuous mode
[ 1440.339463] vx10: left allmulticast mode
[ 1440.339523] vx10: left promiscuous mode
[ 1440.339567] br0: port 1(vx10) entered disabled state