[ 1571.531042] br0: port 1(vx10) entered blocking state
[ 1571.531117] br0: port 1(vx10) entered disabled state
[ 1571.531184] vx10: entered allmulticast mode
[ 1571.531268] vx10: entered promiscuous mode
[ 1571.676386] vx10: left allmulticast mode
[ 1571.676445] vx10: left promiscuous mode
[ 1571.676490] br0: port 1(vx10) entered disabled state