[ 1574.495978] br0: port 1(vx10) entered blocking state
[ 1574.496041] br0: port 1(vx10) entered disabled state
[ 1574.496091] vx10: entered allmulticast mode
[ 1574.496160] vx10: entered promiscuous mode
[ 1574.642451] vx10: left allmulticast mode
[ 1574.642500] vx10: left promiscuous mode
[ 1574.642543] br0: port 1(vx10) entered disabled state