diff --git a/test/TEST-13-NSPAWN-SMOKE/test.sh b/test/TEST-13-NSPAWN-SMOKE/test.sh
index 352f00682b..8455cc60ad 100755
--- a/test/TEST-13-NSPAWN-SMOKE/test.sh
+++ b/test/TEST-13-NSPAWN-SMOKE/test.sh
@@ -11,6 +11,7 @@ TEST_NO_NSPAWN=1
 test_append_files() {
     (
         local workspace="${1:?}"
+        dracut_install busybox
 
         if selinuxenabled >/dev/null; then
             dracut_install selinuxenabled
diff --git a/test/test-functions b/test/test-functions
index 2fea6043dd..1ad6220efc 100644
--- a/test/test-functions
+++ b/test/test-functions
@@ -126,7 +126,6 @@ BASICTOOLS=(
     base64
     basename
     bash
-    busybox
     capsh
     cat
     chmod
@@ -229,7 +228,7 @@ is_built_with_asan() {
 
     # Borrowed from https://github.com/google/oss-fuzz/blob/cd9acd02f9d3f6e80011cc1e9549be526ce5f270/infra/base-images/base-runner/bad_build_check#L182
     local _asan_calls
-    _asan_calls="$(objdump -dC "$SYSTEMD_JOURNALD" | grep -E "(callq?|brasl?)\s+[^ <]+\s+<__asan" -c)"
+    _asan_calls="$(objdump -dC "$SYSTEMD_JOURNALD" | grep -E "(callq?|brasl?|bl)\s.+__asan" -c)"
     if ((_asan_calls < 1000)); then
         return 1
     else