diff --git a/text5.txt b/text5.txt
index 1b6d83a..7bb7f8f 100644
--- a/text5.txt
+++ b/text5.txt
@@ -7182,3 +7182,110 @@ Guard mixed m98m99 staging paths
 其中 `09-disable-fanuc-subs` 用 `writeInterpRegressionFiles(...)` staging 同一目录
 下两个 `.ngc` 和两个 `.ini`。本批仍只做 staged path 与 fixed manifest 对账，
 不扩大到 blocked runtime。
+
+七十六、2026-06-13 继续执行记录：m98m99 nested/disable-fanuc staging path guard
+
+本轮继续拆 `tests/interp/m98m99`，仍保持小批量 staging guard。当前 host 仍按
+blocked runtime 规则处理，不执行任何 `ENABLE_*_RUNTIME_PROBE=1` opt-in native
+probe。
+
+1. 候选选择。
+
+选择上一节建议的第三小批：
+
+- `m98m99/07-nested-subs/test.ngc`
+- `m98m99/08-sub-follows-main/test.ngc`
+- `m98m99/09-disable-fanuc-subs/test-fanuc.ngc`
+- `m98m99/09-disable-fanuc-subs/test-rs274ngc.ngc`
+
+其中 `09-disable-fanuc-subs` 同时 staging：
+
+```text
+test-fanuc.ini
+test-no-fanuc.ini
+test-fanuc.ngc
+test-rs274ngc.ngc
+```
+
+`.ini` 文件继续作为运行上下文 staging；本轮 `.ngc` manifest 对账只覆盖上述
+两个 `.ngc`。这些 case 已在 Node/browser 单独执行，不需要 HAL/task/tool
+DB/Python remap/user-M process runtime。
+
+2. 覆盖对账。
+
+`tests/interp/m98m99` 当前 upstream `.ngc` manifest 已由既有 fixed list 覆盖，
+本轮新增对账的 manifest slice 为：
+
+```text
+07-nested-subs/test.ngc
+08-sub-follows-main/test.ngc
+09-disable-fanuc-subs/test-fanuc.ngc
+09-disable-fanuc-subs/test-rs274ngc.ngc
+```
+
+3. 更新。
+
+更新：
+
+- `wasm-port/tests/wasm/node/verify_interp_wasm.mjs`
+- `wasm-port/tests/browser/interp_smoke.html`
+
+Node 新增：
+
+- 将 `09-disable-fanuc-subs` 的 staged file list 提成
+  `m98m99DisableFanucSubsFiles`；
+- 检查 `07`、`08` direct-file staged path，加上 `09` staged `.ngc` path，
+  与 `m98m99RegressionFiles.slice(9, 13)` 推导出的
+  `/work/interp/m98m99/...` path 一致。
+
+Browser 新增：
+
+- 同步提取 `m98m99DisableFanucSubsFiles`；
+- 检查 `07`、`08` 和 `09` staged `.ngc` path 去掉
+  `/work/browser-interp/m98m99/` 前缀后，与
+  `m98m99RegressionFiles.slice(9, 13)` 一致；
+- browser 仍不枚举目录。
+
+4. 已执行验证。
+
+```bash
+git diff --check
+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_interp_wasm.sh
+SKIP_INTERP_BUILD=1 wasm-port/tests/wasm/node/verify_sim_configs_inventory_wasm.sh
+SKIP_INI_BUILD=1 SKIP_INTERP_BUILD=1 wasm-port/tests/browser/verify_interp_browser.sh
+wasm-port/tests/host/verify_host_smokes.sh
+```
+
+结果：
+
+- `git diff --check` clean。
+- `vendor sync up to date`
+- `standalone CNC semantics guard complete`
+- `interp_wasm_node_smoke=ok`
+- Node inventory 保持：
+  - `executed=28`
+  - `passed=28`
+  - `skipped=131`
+  - `unexpected_fail=0`
+- `browser_interp_smoke=ok`
+- `host_wasm_opfs_browser_smokes=ok`
+
+5. 下一步工作建议。
+
+当前工作集已稳定。建议先做小提交，message：
+
+```text
+Guard nested m98m99 staging paths
+```
+
+提交后继续拆 `m98m99`，下一小批建议选择：
+
+```text
+10-M98-P001/test.ngc
+11-main-program-oword/*.ngc
+```
+
+`11-main-program-oword` 有 7 个 `.ngc`，已在 Node/browser 分组执行；下一批仍只
+做 staged path 与 fixed manifest 对账，不扩大到 blocked runtime。
diff --git a/wasm-port/tests/browser/interp_smoke.html b/wasm-port/tests/browser/interp_smoke.html
index 446ddb2..4659950 100644
--- a/wasm-port/tests/browser/interp_smoke.html
+++ b/wasm-port/tests/browser/interp_smoke.html
@@ -7838,16 +7838,27 @@
         "X IN O1",
       );
 
+      const m98m99DisableFanucSubsFiles = [
+        "test-fanuc.ini",
+        "test-no-fanuc.ini",
+        "test-fanuc.ngc",
+        "test-rs274ngc.ngc",
+      ];
       const m98m99DisableFanucSubsDir = await writeInterpRegressionFiles(
         interp,
         "m98m99/09-disable-fanuc-subs",
-        [
-          "test-fanuc.ini",
-          "test-no-fanuc.ini",
-          "test-fanuc.ngc",
-          "test-rs274ngc.ngc",
-        ],
+        m98m99DisableFanucSubsFiles,
       );
+      const m98m99NestedStagedNgcFiles = [
+        m98m99NestedSubsPath,
+        m98m99SubFollowsMainPath,
+        ...m98m99DisableFanucSubsFiles
+          .filter((file) => file.endsWith(".ngc"))
+          .map((file) => `${m98m99DisableFanucSubsDir}/${file}`),
+      ].map((path) => path.replace("/work/browser-interp/m98m99/", ""));
+      if (m98m99NestedStagedNgcFiles.join(",") !== m98m99RegressionFiles.slice(9, 13).join(",")) {
+        throw new Error("browser_interp_m98m99_nested_staging_manifest: list drift");
+      }
       for (const disableFanucCase of [
         {
           name: "fanuc_ini",
diff --git a/wasm-port/tests/wasm/node/verify_interp_wasm.mjs b/wasm-port/tests/wasm/node/verify_interp_wasm.mjs
index 8e10ff8..13fb548 100644
--- a/wasm-port/tests/wasm/node/verify_interp_wasm.mjs
+++ b/wasm-port/tests/wasm/node/verify_interp_wasm.mjs
@@ -2739,14 +2739,28 @@ verifyExpectedOutput(
   "X IN O1",
 );
 
+const m98m99DisableFanucSubsFiles = [
+  "test-fanuc.ini",
+  "test-no-fanuc.ini",
+  "test-fanuc.ngc",
+  "test-rs274ngc.ngc",
+];
 const m98m99DisableFanucSubsDir = writeInterpRegressionFiles(
   "m98m99/09-disable-fanuc-subs",
+  m98m99DisableFanucSubsFiles,
+);
+assert.deepEqual(
   [
-    "test-fanuc.ini",
-    "test-no-fanuc.ini",
-    "test-fanuc.ngc",
-    "test-rs274ngc.ngc",
+    m98m99NestedSubsPath,
+    m98m99SubFollowsMainPath,
+    ...m98m99DisableFanucSubsFiles
+      .filter((file) => file.endsWith(".ngc"))
+      .map((file) => `${m98m99DisableFanucSubsDir}/${file}`),
   ],
+  m98m99RegressionFiles
+    .slice(9, 13)
+    .map((file) => `/work/interp/m98m99/${file}`),
+  "interp m98m99 nested/disable-fanuc staging manifest drift",
 );
 for (const disableFanucCase of [
   {