Error: Cannot open file tools/testing/selftests/bpf/bpf_testmod/bpf_testmod_core.c
Error: Cannot open file tools/testing/selftests/bpf/bpf_testmod/test_inlinable_kfuncs.c
Error: Cannot open file tools/testing/selftests/bpf/progs/verifier_inlinable_kfuncs.c