diff --git a/main-basop.yml b/main-basop.yml
index 31b3dd7e3f7e5ab887a149382dadb8e899572bcf..003f2d50d0ca1d1a5489f277659ddef9569e2015 100644
--- a/main-basop.yml
+++ b/main-basop.yml
@@ -1747,7 +1747,7 @@ renderer-usan:
     - cmake -B cmake-build -G "Unix Makefiles" -DCLANG=usan -DCOPY_EXECUTABLES_FROM_BUILD_DIR=true
     - cmake --build cmake-build -- -j
     - testcase_timeout=180
-    - UBSAN_OPTIONS=suppressions=scripts/ubsan.supp,report_error_type=1,log_path=usan_log_catchall python3 -m pytest -q -n auto -rA --junit-xml=report-junit.xml tests/renderer/test_renderer.py --testcase_timeout=$testcase_timeout
+    - UBSAN_OPTIONS=suppressions=scripts/ubsan.supp,report_error_type=1,print_stacktrace=1,log_path=usan_log_catchall python3 -m pytest -q -n auto -rA --junit-xml=report-junit.xml tests/renderer/test_renderer.py --testcase_timeout=$testcase_timeout
     - grep_exit_code=0
     - touch usan_log_empty # Creates an empty file, this is to avoid "grep: usan_log_*: No such file or directory" in case no USAN failures are reported from pytest
     - grep UndefinedBehaviorSanitizer usan_log_* || grep_exit_code=$?
@@ -1796,7 +1796,7 @@ renderer-usan:
     - bash "${CI_PROJECT_DIR}"/ivas-codec-ci/snippets/basop/update-scripts-repo.sh
     - bash "${CI_PROJECT_DIR}"/ivas-codec-ci/snippets/copy-ltv-files-to-testv-dir.sh
     - testcase_timeout=$SELFTEST_SANITY_TIMEOUT
-    - export UBSAN_OPTIONS=suppressions=scripts/ubsan.supp,report_error_type=1
+    - export UBSAN_OPTIONS=suppressions=scripts/ubsan.supp,report_error_type=1,print_stacktrace=1
 
     - if [ "$DISABLE_HRTF" = "true" ]; then
     -   export PYTEST_ADDOPTS="${PYTEST_ADDOPTS} -k 'not model'"