[ 1447.516566] br0: port 1(vx10) entered blocking state
[ 1447.516631] br0: port 1(vx10) entered disabled state
[ 1447.516679] vx10: entered allmulticast mode
[ 1447.516742] vx10: entered promiscuous mode
[ 1447.720169] vx10: left allmulticast mode
[ 1447.720239] vx10: left promiscuous mode
[ 1447.720273] br0: port 1(vx10) entered disabled state