[ 1452.453584] br0: port 1(vx10) entered blocking state
[ 1452.453644] br0: port 1(vx10) entered disabled state
[ 1452.453690] vx10: entered allmulticast mode
[ 1452.453751] vx10: entered promiscuous mode
[ 1452.615743] vx10: left allmulticast mode
[ 1452.615788] vx10: left promiscuous mode
[ 1452.615828] br0: port 1(vx10) entered disabled state