[ 1451.719245] br0: port 1(vx10) entered blocking state
[ 1451.719324] br0: port 1(vx10) entered disabled state
[ 1451.719391] vx10: entered allmulticast mode
[ 1451.719467] vx10: entered promiscuous mode
[ 1451.891449] vx10: left allmulticast mode
[ 1451.891534] vx10: left promiscuous mode
[ 1451.891584] br0: port 1(vx10) entered disabled state