It looks like we need clang-9 for this, quoted from upstream discussion: You need at least clang-9.0.0 (not yet released) to run some of these tests successfully, as they rely on Clang's support for BTF_KIND_VAR/BTF_KIND_DATASEC.
https://lore.kernel.org/netdev/CA+G9fYsMcdHmKY66CNhsrizO- gErkOQCkTcBSyOHLpOs+8g5=g...@mail.gmail.com/T/ -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1845860 Title: test_maps in ubuntu_bpf failed to build on B-hwe-edge 5.3 (BTF is required, but is missing or corrupted.) Status in ubuntu-kernel-tests: New Status in linux package in Ubuntu: Incomplete Status in linux source package in Eoan: Incomplete Bug description: Issue found on 5.3 Bionic hwe: Running './test_maps' libbpf: BTF is required, but is missing or corrupted. Failed to load SK_SKB verdict prog To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu-kernel-tests/+bug/1845860/+subscriptions -- Mailing list: https://launchpad.net/~kernel-packages Post to : kernel-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~kernel-packages More help : https://help.launchpad.net/ListHelp
