[ 1403.359587] br0: port 1(vx10) entered blocking state
[ 1403.359659] br0: port 1(vx10) entered disabled state
[ 1403.359712] vx10: entered allmulticast mode
[ 1403.359776] vx10: entered promiscuous mode
[ 1403.509146] vx10: left allmulticast mode
[ 1403.509225] vx10: left promiscuous mode
[ 1403.509272] br0: port 1(vx10) entered disabled state