[ 1452.340714] br0: port 1(vx10) entered blocking state
[ 1452.340769] br0: port 1(vx10) entered disabled state
[ 1452.340807] vx10: entered allmulticast mode
[ 1452.340864] vx10: entered promiscuous mode
[ 1452.534353] vx10: left allmulticast mode
[ 1452.534399] vx10: left promiscuous mode
[ 1452.534432] br0: port 1(vx10) entered disabled state