diff --git a/ci/run.sh b/ci/run.sh
index f6c7eb0d5c70..8046df255154 100755
--- a/ci/run.sh
+++ b/ci/run.sh
@@ -49,6 +49,14 @@ mkdir -p "$2"
 OUT=$(realpath "$1")
 MNT=$(realpath "$2")
 
+# gpu-rocm self-hosted runner can't upload logs to blob; keep each run's logs in
+# their own dir keyed by the GitHub run id so an Actions run URL maps to its logs.
+if [ -n "${GG_BUILD_ROCM}" ] && [ -n "${GITHUB_RUN_ID}" ]; then
+    OUT="$OUT/run-${GITHUB_RUN_ID}-${GITHUB_RUN_ATTEMPT:-1}"
+    mkdir -p "$OUT"
+    echo "ci results dir: $OUT"
+fi
+
 rm -f $OUT/*.log
 rm -f $OUT/*.exit
 rm -f $OUT/*.md
diff --git a/tests/test-backend-sampler.cpp b/tests/test-backend-sampler.cpp
index 4b3d12635a36..c23e7248d5e5 100644
--- a/tests/test-backend-sampler.cpp
+++ b/tests/test-backend-sampler.cpp
@@ -2105,7 +2105,9 @@ static std::vector<const backend_test_case *> collect_tests_to_run(const std::st
 #ifdef GGML_USE_HIP
             // TODO: remove this when https://github.com/ggml-org/llama.cpp/pull/26592 is merged
             if (test.name == "penalties" || test.name == "set_sampler" ||
-                test.name == "mixed"     || test.name == "top_p") {
+                test.name == "mixed"     || test.name == "top_p"       ||
+                test.name == "multi_output_sampling_chain" ||
+                test.name == "multi_output_cpu") {
                 fprintf(stderr, "Skipping test '%s' on HIP backend (no backend TOP_K support)\n", test.name.c_str());
                 continue;
             }