[ 1403.769238] br0: port 1(vx10) entered blocking state
[ 1403.769411] br0: port 1(vx10) entered disabled state
[ 1403.769464] vx10: entered allmulticast mode
[ 1403.769528] vx10: entered promiscuous mode
[ 1403.959828] vx10: left allmulticast mode
[ 1403.959876] vx10: left promiscuous mode
[ 1403.959912] br0: port 1(vx10) entered disabled state