diff --git a/text6.txt b/text6.txt
index 44eacb0..17fe3e4 100644
--- a/text6.txt
+++ b/text6.txt
@@ -415,3 +415,43 @@ loop manifest 成组补 staged path guard；如果选择 `bad` expected-error 
 需要按现有 `badInterpFixtures` fixed list 做 staged path 对账，不改变 expected-error
 语义。继续避免 blocked runtime promotion、browser full inventory 扩面和 JS CNC
 语义实现。
+
+十一、2026-06-13 继续执行记录：g72 staging path guard
+
+本批按“自然成组 direct-file fixture staged path guard”推进，完成 `g72` loop 组
+2 个已有 Node/browser coverage 的 `.ngc` fixture：
+
+- `g72-facing/g72-iterations-present.ngc`
+- `g72-missing-iteration/g72-iterations-missing.ngc`
+
+完成内容：
+
+- Node 侧将 `g72` inline loop 提成 `g72Fixtures` fixed manifest；
+- Node 侧用 `interpRegressionNgcFilesRecursive(...)` 分别与 upstream vendored
+  fixture 目录精确对账；
+- Node 侧检查 staged path 与 fixed manifest 一致；
+- browser 侧增加 fixed-count 与 duplicate-free guard；
+- browser 侧检查 staged path 去掉 `/work/browser-interp/` 前缀后与
+  `dir/file` fixed manifest 一致；
+- browser 仍不依赖目录枚举。
+
+已运行验证：
+
+```bash
+git diff --check
+SKIP_INTERP_BUILD=1 wasm-port/tests/wasm/node/verify_interp_wasm.sh
+SKIP_INI_BUILD=1 SKIP_INTERP_BUILD=1 wasm-port/tests/browser/verify_interp_browser.sh
+wasm-port/tools/verify_vendor_sync.sh
+wasm-port/tools/verify_no_standalone_cnc_semantics.sh
+SKIP_INTERP_BUILD=1 wasm-port/tests/wasm/node/verify_sim_configs_inventory_wasm.sh
+wasm-port/tests/host/verify_host_smokes.sh
+```
+
+结果：全部通过。
+
+下一步建议：
+
+继续处理自然成组 direct-file fixtures。优先候选：`g71` 四项按现有 loop manifest
+补 staged path guard；或者处理 `bad` expected-error 目录，只做 fixed list 与
+staged path 对账，不改变 expected-error 语义。继续避免 blocked runtime promotion、
+browser full inventory 扩面和 JS CNC 语义实现。
diff --git a/wasm-port/tests/browser/interp_smoke.html b/wasm-port/tests/browser/interp_smoke.html
index 941e1c1..5583a02 100644
--- a/wasm-port/tests/browser/interp_smoke.html
+++ b/wasm-port/tests/browser/interp_smoke.html
@@ -7144,7 +7144,7 @@
         ].join("\n"),
       );
 
-      for (const g72Fixture of [
+      const g72Fixtures = [
         {
           name: "facing",
           dir: "g72-facing",
@@ -7157,8 +7157,16 @@
           file: "g72-iterations-missing.ngc",
           finalZ: "-40",
         },
-      ]) {
+      ];
+      if (g72Fixtures.length !== 2 || new Set(g72Fixtures.map((fixture) => `${fixture.dir}/${fixture.file}`)).size !== g72Fixtures.length) {
+        throw new Error("browser_interp_g72_fixture_coverage: list drift");
+      }
+      for (const g72Fixture of g72Fixtures) {
         const g72Path = await writeInterpRegressionFile(interp, g72Fixture.dir, g72Fixture.file);
+        const g72StagedRelativeNgcFile = g72Path.replace("/work/browser-interp/", "");
+        if (g72StagedRelativeNgcFile !== `${g72Fixture.dir}/${g72Fixture.file}`) {
+          throw new Error(`browser_interp_g72_${g72Fixture.name}_staging_manifest: list drift`);
+        }
         verifyExpectedOutput(
           `browser_interp_g72_${g72Fixture.name}`,
           interp.runFile(g72Path),
diff --git a/wasm-port/tests/wasm/node/verify_interp_wasm.mjs b/wasm-port/tests/wasm/node/verify_interp_wasm.mjs
index dffe2b6..657f12e 100644
--- a/wasm-port/tests/wasm/node/verify_interp_wasm.mjs
+++ b/wasm-port/tests/wasm/node/verify_interp_wasm.mjs
@@ -2088,7 +2088,7 @@ verifyExpectedOutput(
   ].join("\n"),
 );
 
-for (const g72Fixture of [
+const g72Fixtures = [
   {
     name: "facing",
     dir: "g72-facing",
@@ -2101,8 +2101,19 @@ for (const g72Fixture of [
     file: "g72-iterations-missing.ngc",
     finalZ: "-40",
   },
-]) {
+];
+for (const g72Fixture of g72Fixtures) {
+  assert.deepEqual(
+    [g72Fixture.file],
+    interpRegressionNgcFilesRecursive(g72Fixture.dir),
+    `interp ${g72Fixture.dir} fixture coverage drift`,
+  );
   const g72Path = writeInterpRegressionFile(g72Fixture.dir, g72Fixture.file);
+  assert.deepEqual(
+    [g72Path],
+    [`/work/interp/${g72Fixture.dir}/${g72Fixture.file}`],
+    `interp ${g72Fixture.dir} staging manifest drift`,
+  );
   verifyExpectedOutput(
     `interp_g72_${g72Fixture.name}_wasm`,
     interp.runFile(g72Path),