[ 1451.044479] br0: port 1(vx10) entered blocking state
[ 1451.044578] br0: port 1(vx10) entered disabled state
[ 1451.044652] vx10: entered allmulticast mode
[ 1451.044753] vx10: entered promiscuous mode
[ 1451.203991] vx10: left allmulticast mode
[ 1451.204044] vx10: left promiscuous mode
[ 1451.204086] br0: port 1(vx10) entered disabled state