For comment #6, CONFIG_NET_IPIP has been enabled for all KVM kernels:
$ grep -e IPIP ubuntu-kvm-*/debian.kvm/config/config.common.ubuntu
ubuntu-kvm-bionic/debian.kvm/config/config.common.ubuntu:CONFIG_NET_IPIP=y
ubuntu-kvm-cosmic/debian.kvm/config/config.common.ubuntu:CONFIG_NET_IPIP=y
ubuntu-kvm-disco/debian.kvm/config/config.common.ubuntu:CONFIG_NET_IPIP=y
ubuntu-kvm-xenial/debian.kvm/config/config.common.ubuntu:CONFIG_NET_IPIP=y
As per discussion with Kamal:
Disable the test case, on the grounds that "fan is not supported" in linux-kvm (until the fan folks or a customer asks for it to be supported).
Therefore I will mark this as Won't fix for KVM kernels.
For comment #6, CONFIG_NET_IPIP has been enabled for all KVM kernels: kvm-*/debian. kvm/config/ config. common. ubuntu kvm-bionic/ debian. kvm/config/ config. common. ubuntu: CONFIG_ NET_IPIP= y kvm-cosmic/ debian. kvm/config/ config. common. ubuntu: CONFIG_ NET_IPIP= y kvm-disco/ debian. kvm/config/ config. common. ubuntu: CONFIG_ NET_IPIP= y kvm-xenial/ debian. kvm/config/ config. common. ubuntu: CONFIG_ NET_IPIP= y
$ grep -e IPIP ubuntu-
ubuntu-
ubuntu-
ubuntu-
ubuntu-
As per discussion with Kamal:
Disable the test case, on the grounds that "fan is not supported" in linux-kvm (until the fan folks or a customer asks for it to be supported).
Therefore I will mark this as Won't fix for KVM kernels.