[ 1451.276531] br0: port 1(vx10) entered blocking state
[ 1451.276593] br0: port 1(vx10) entered disabled state
[ 1451.276654] vx10: entered allmulticast mode
[ 1451.276721] vx10: entered promiscuous mode
[ 1451.451547] vx10: left allmulticast mode
[ 1451.451631] vx10: left promiscuous mode
[ 1451.451688] br0: port 1(vx10) entered disabled state