[ 1581.444886] br0: port 1(vx10) entered blocking state
[ 1581.444944] br0: port 1(vx10) entered disabled state
[ 1581.444998] vx10: entered allmulticast mode
[ 1581.445066] vx10: entered promiscuous mode
[ 1581.612415] vx10: left allmulticast mode
[ 1581.612516] vx10: left promiscuous mode
[ 1581.612581] br0: port 1(vx10) entered disabled state