[ 1409.287112] br0: port 1(vx10) entered blocking state
[ 1409.287159] br0: port 1(vx10) entered disabled state
[ 1409.287196] vx10: entered allmulticast mode
[ 1409.287252] vx10: entered promiscuous mode
[ 1409.452458] vx10: left allmulticast mode
[ 1409.452508] vx10: left promiscuous mode
[ 1409.452542] br0: port 1(vx10) entered disabled state