This IETF Internet Draft discusses security and interoperability implications of oversized IPv6 header chains.
You can download it from the following link: https://packetstormsecurity.com/files/download/109921/draft-gont-6man-oversized-header-chain-00.txt
Source: https://packetstormsecurity.com/files/109921/IETF-I-D-Implications-Of-Oversized-IPv6-Header-Chains.html