I get 'failed' message when installing wireguard

[dakkidaze]

TASK [wireguard : Install the WireGuard packages] ************************************************** failed: [localhost] (item=[u'linux-headers-4.9.131-0409131-generic', u'linux-headers-generic', u'wireguard-dkms', u'wireguard-tools']) => {"changed": false, "item": ["linux-headers-4.9.131-0409131-generic", "linux-headers-generic", "wireguard-dkms", "wireguard-tools"], "msg": "No package matching 'linux-headers-4.9.131-0409131-generic' is available"}

It seems that it can't find headers of my kernel. However 4.4.0 can pass, but I need bbr in 4.9+. Any ideas on how to resolve this problem?