[ 1302.445232] br0: port 1(vx10) entered blocking state
[ 1302.445284] br0: port 1(vx10) entered disabled state
[ 1302.445318] vx10: entered allmulticast mode
[ 1302.445362] vx10: entered promiscuous mode
[ 1302.510795] vx10: left allmulticast mode
[ 1302.510821] vx10: left promiscuous mode
[ 1302.510847] br0: port 1(vx10) entered disabled state