[ 1571.970222] br0: port 1(vx10) entered blocking state
[ 1571.970271] br0: port 1(vx10) entered disabled state
[ 1571.970309] vx10: entered allmulticast mode
[ 1571.970356] vx10: entered promiscuous mode
[ 1572.033215] vx10: left allmulticast mode
[ 1572.033285] vx10: left promiscuous mode
[ 1572.033365] br0: port 1(vx10) entered disabled state