[ 1607.372771] br0: port 1(vx10) entered blocking state
[ 1607.372851] br0: port 1(vx10) entered disabled state
[ 1607.372921] vx10: entered allmulticast mode
[ 1607.373018] vx10: entered promiscuous mode
[ 1607.423670] vx10: left allmulticast mode
[ 1607.423696] vx10: left promiscuous mode
[ 1607.423718] br0: port 1(vx10) entered disabled state