[ 1447.138653] br0: port 1(vx10) entered blocking state
[ 1447.138709] br0: port 1(vx10) entered disabled state
[ 1447.138757] vx10: entered allmulticast mode
[ 1447.138815] vx10: entered promiscuous mode
[ 1447.278593] vx10: left allmulticast mode
[ 1447.278639] vx10: left promiscuous mode
[ 1447.278679] br0: port 1(vx10) entered disabled state