[ 1423.273148] br0: port 1(vx10) entered blocking state
[ 1423.273232] br0: port 1(vx10) entered disabled state
[ 1423.273291] vx10: entered allmulticast mode
[ 1423.273365] vx10: entered promiscuous mode
[ 1423.419398] vx10: left allmulticast mode
[ 1423.419455] vx10: left promiscuous mode
[ 1423.419502] br0: port 1(vx10) entered disabled state