Error: Cannot open file tools/testing/selftests/bpf/prog_tests/stream.c
Error: Cannot open file tools/testing/selftests/bpf/progs/stream.c
Error: Cannot open file tools/testing/selftests/bpf/progs/stream_bpftool.c
Error: Cannot open file tools/testing/selftests/bpf/progs/stream_fail.c