[ 1172.946324] br0: port 1(vx10) entered blocking state
[ 1172.946402] br0: port 1(vx10) entered disabled state
[ 1172.946467] vx10: entered allmulticast mode
[ 1172.946549] vx10: entered promiscuous mode
[ 1173.143326] vx10: left allmulticast mode
[ 1173.143379] vx10: left promiscuous mode
[ 1173.143417] br0: port 1(vx10) entered disabled state