[ 1406.049445] br0: port 1(vx10) entered blocking state
[ 1406.049501] br0: port 1(vx10) entered disabled state
[ 1406.049545] vx10: entered allmulticast mode
[ 1406.049603] vx10: entered promiscuous mode
[ 1406.242073] vx10: left allmulticast mode
[ 1406.242121] vx10: left promiscuous mode
[ 1406.242156] br0: port 1(vx10) entered disabled state