[ 1537.324596] br0: port 1(vx10) entered blocking state
[ 1537.324662] br0: port 1(vx10) entered disabled state
[ 1537.324715] vx10: entered allmulticast mode
[ 1537.324859] vx10: entered promiscuous mode
[ 1537.522148] vx10: left allmulticast mode
[ 1537.522221] vx10: left promiscuous mode
[ 1537.522276] br0: port 1(vx10) entered disabled state