[ 1449.333929] br0: port 1(vx10) entered blocking state
[ 1449.333988] br0: port 1(vx10) entered disabled state
[ 1449.334027] vx10: entered allmulticast mode
[ 1449.334089] vx10: entered promiscuous mode
[ 1449.520525] vx10: left allmulticast mode
[ 1449.520571] vx10: left promiscuous mode
[ 1449.520606] br0: port 1(vx10) entered disabled state