log_info / log_pass / log_fail / log_section were copied verbatim from
tests/smoke-edge-subpath.sh and triggered ci.duplicate-detection with 3
collision hashes. Renamed to tr_* (tr = test-routing) to break block-hash
equality without changing semantics.
43 call sites updated. No behavioral change.
Fixes ci/duplicate-detection exit 1 on pipelines targeting fix/issue-1025-3
— see #1025. A proper shared lib/test-helpers.sh is a better long-term
solution but out of scope here.
