[ 1844.195772] br0: port 1(vx10) entered blocking state
[ 1844.195823] br0: port 1(vx10) entered disabled state
[ 1844.195859] vx10: entered allmulticast mode
[ 1844.195901] vx10: entered promiscuous mode
[ 1844.253468] vx10: left allmulticast mode
[ 1844.253531] vx10: left promiscuous mode
[ 1844.253594] br0: port 1(vx10) entered disabled state