On Wed, Sep 29, 2021 at 10:39 AM Matteo Croce <mcroce@xxxxxxxxxxxxxxxxxxx> wrote: > > > > > > I'll take a look. Could you provide the full .c file? > > > > Sure. I put everything in this repo: > > > > https://gist.github.com/teknoraver/2855e0f8770d1363b57d683fa32bccc3 This gist is not a reproducer. It doesn't have a single CO-RE relo. But I've hacked it with dev->ifindex like in your email above and managed to repro. My error is different though: [ 1127.634633] libbpf: prog 'prog_name': relo #0: trying to relocate unrecognized insn #0, code:0x85, src:0x0, dst:0x0, off:0x0, imm:0x7 [ 1127.636003] libbpf: prog 'prog_name': relo #0: failed to patch insn #0: -22 But there is a bug. Debugging...
