reproduce: git remote add trace https://git.kernel.org/pub/scm/linux/kernel/git/trace/linux-trace git fetch trace for-next git checkout trace/for-next b4 shazam https://lore.kernel.org/r/20241101181754.782341-3-andrii@kernel.org make W=1 O=/tmp/kselftest headers make W=1 O=/tmp/kselftest -C tools/testing/selftests make W=1 O=/tmp/kselftest -C tools/testing/selftests/bpf