diff --git a/.agents/skills/openclaw-testing/SKILL.md b/.agents/skills/openclaw-testing/SKILL.md
index 60fd4c6660a..95fed1f8a3c 100644
--- a/.agents/skills/openclaw-testing/SKILL.md
+++ b/.agents/skills/openclaw-testing/SKILL.md
@@ -295,7 +295,11 @@ and keeps a standalone `openwebui` chunk only for OpenWebUI-only dispatches.
 The bundled-channel runtime-dependency coverage inside `plugins-integrations`
 uses the split `bundled-channel-*` and `bundled-channel-update-*` lanes rather
 than the serial `bundled-channel-deps` lane, so failures produce cheap targeted
-reruns for the exact channel/update scenario.
+reruns for the exact channel/update scenario. The bundled plugin
+install/uninstall sweep is also split into
+`bundled-plugin-install-uninstall-0` through
+`bundled-plugin-install-uninstall-7`; selecting the legacy
+`bundled-plugin-install-uninstall` lane expands to all eight shards.
 
 ## Package Acceptance
 
diff --git a/docs/reference/RELEASING.md b/docs/reference/RELEASING.md
index e105f487e73..b880b167b30 100644
--- a/docs/reference/RELEASING.md
+++ b/docs/reference/RELEASING.md
@@ -325,6 +325,9 @@ Release Docker coverage includes:
 - OpenWebUI coverage inside the `plugins-integrations` chunk when requested
 - split bundled-channel dependency lanes inside `plugins-integrations` instead
   of the serial all-in-one bundled-channel lane
+- split bundled plugin install/uninstall lanes
+  `bundled-plugin-install-uninstall-0` through
+  `bundled-plugin-install-uninstall-7`
 - live/E2E provider suites and Docker live model coverage when release checks
   include live suites
 
diff --git a/scripts/lib/docker-e2e-plan.mjs b/scripts/lib/docker-e2e-plan.mjs
index cfcbae11a30..89bd9df9171 100644
--- a/scripts/lib/docker-e2e-plan.mjs
+++ b/scripts/lib/docker-e2e-plan.mjs
@@ -2,6 +2,7 @@
 // This module turns the scenario catalog plus env-driven inputs into a concrete
 // lane plan. It intentionally does not define scenario commands.
 import {
+  BUNDLED_PLUGIN_INSTALL_UNINSTALL_SHARDS,
   DEFAULT_LIVE_RETRIES,
   allReleasePathLanes,
   mainLanes,
@@ -34,14 +35,23 @@ export function parseLaneSelection(raw) {
   if (!raw) {
     return [];
   }
-  const laneAliases = new Map([["bundled-channel-deps", "bundled-channel-deps-compat"]]);
+  const laneAliases = new Map([
+    ["bundled-channel-deps", ["bundled-channel-deps-compat"]],
+    [
+      "bundled-plugin-install-uninstall",
+      Array.from(
+        { length: BUNDLED_PLUGIN_INSTALL_UNINSTALL_SHARDS },
+        (_, index) => `bundled-plugin-install-uninstall-${index}`,
+      ),
+    ],
+  ]);
   return [
     ...new Set(
       String(raw)
         .split(/[,\s]+/u)
         .map((token) => token.trim())
         .filter(Boolean)
-        .map((token) => laneAliases.get(token) ?? token),
+        .flatMap((token) => laneAliases.get(token) ?? [token]),
     ),
   ];
 }
diff --git a/scripts/lib/docker-e2e-scenarios.mjs b/scripts/lib/docker-e2e-scenarios.mjs
index 8487cbb4f1b..30c76656bbc 100644
--- a/scripts/lib/docker-e2e-scenarios.mjs
+++ b/scripts/lib/docker-e2e-scenarios.mjs
@@ -8,6 +8,7 @@ const LIVE_ACP_TIMEOUT_MS = 20 * 60 * 1000;
 const LIVE_CLI_TIMEOUT_MS = 20 * 60 * 1000;
 const LIVE_PROFILE_TIMEOUT_MS = 20 * 60 * 1000;
 const OPENWEBUI_TIMEOUT_MS = 20 * 60 * 1000;
+export const BUNDLED_PLUGIN_INSTALL_UNINSTALL_SHARDS = 8;
 
 export const LIVE_RETRY_PATTERNS = [
   /529\b/i,
@@ -138,6 +139,19 @@ const bundledScenarioLanes = [
   ),
 ];
 
+const bundledPluginInstallUninstallLanes = Array.from(
+  { length: BUNDLED_PLUGIN_INSTALL_UNINSTALL_SHARDS },
+  (_, index) =>
+    lane(
+      `bundled-plugin-install-uninstall-${index}`,
+      `OPENCLAW_BUNDLED_PLUGIN_SWEEP_TOTAL=${BUNDLED_PLUGIN_INSTALL_UNINSTALL_SHARDS} OPENCLAW_BUNDLED_PLUGIN_SWEEP_INDEX=${index} OPENCLAW_SKIP_DOCKER_BUILD=1 pnpm test:docker:bundled-plugin-install-uninstall`,
+      {
+        resources: ["npm"],
+        weight: 2,
+      },
+    ),
+);
+
 export const mainLanes = [
   liveLane("live-models", "OPENCLAW_SKIP_DOCKER_BUILD=1 pnpm test:docker:live-models", {
     providers: ["claude-cli", "codex-cli", "google-gemini-cli"],
@@ -215,14 +229,7 @@ export const mainLanes = [
     resources: ["npm", "service"],
     weight: 6,
   }),
-  lane(
-    "bundled-plugin-install-uninstall",
-    "OPENCLAW_SKIP_DOCKER_BUILD=1 pnpm test:docker:bundled-plugin-install-uninstall",
-    {
-      resources: ["npm"],
-      weight: 4,
-    },
-  ),
+  ...bundledPluginInstallUninstallLanes,
   lane(
     "plugins-offline",
     "OPENCLAW_PLUGINS_E2E_CLAWHUB=0 OPENCLAW_SKIP_DOCKER_BUILD=1 pnpm test:docker:plugins",
@@ -395,14 +402,7 @@ const releasePathChunks = {
       resources: ["npm", "service"],
       weight: 6,
     }),
-    lane(
-      "bundled-plugin-install-uninstall",
-      "OPENCLAW_SKIP_DOCKER_BUILD=1 pnpm test:docker:bundled-plugin-install-uninstall",
-      {
-        resources: ["npm"],
-        weight: 4,
-      },
-    ),
+    ...bundledPluginInstallUninstallLanes,
     npmLane("plugin-update", "OPENCLAW_SKIP_DOCKER_BUILD=1 pnpm test:docker:plugin-update"),
     ...bundledScenarioLanes,
     serviceLane(
diff --git a/test/scripts/docker-e2e-plan.test.ts b/test/scripts/docker-e2e-plan.test.ts
index cb4c36ecb5c..fa354027447 100644
--- a/test/scripts/docker-e2e-plan.test.ts
+++ b/test/scripts/docker-e2e-plan.test.ts
@@ -45,6 +45,9 @@ describe("scripts/lib/docker-e2e-plan", () => {
     expect(plan.lanes.map((lane) => lane.name)).toContain("mcp-channels");
     expect(plan.lanes.map((lane) => lane.name)).toContain("bundled-channel-feishu");
     expect(plan.lanes.map((lane) => lane.name)).toContain("bundled-channel-update-acpx");
+    expect(plan.lanes.map((lane) => lane.name)).toContain("bundled-plugin-install-uninstall-0");
+    expect(plan.lanes.map((lane) => lane.name)).toContain("bundled-plugin-install-uninstall-7");
+    expect(plan.lanes.map((lane) => lane.name)).not.toContain("bundled-plugin-install-uninstall");
     expect(plan.lanes.map((lane) => lane.name)).not.toContain("bundled-channel-deps");
     expect(plan.lanes.map((lane) => lane.name)).not.toContain("openwebui");
   });
@@ -111,17 +114,32 @@ describe("scripts/lib/docker-e2e-plan", () => {
     ]);
   });
 
-  it("plans bundled plugin install/uninstall as package-backed plugin coverage", () => {
-    const plan = planFor({ selectedLaneNames: ["bundled-plugin-install-uninstall"] });
+  it("maps bundled plugin install/uninstall to package-backed shards", () => {
+    const selectedLaneNames = parseLaneSelection("bundled-plugin-install-uninstall");
+    const plan = planFor({ selectedLaneNames });
 
-    expect(plan.lanes).toEqual([
+    expect(selectedLaneNames).toEqual(
+      Array.from({ length: 8 }, (_, index) => `bundled-plugin-install-uninstall-${index}`),
+    );
+    expect(plan.lanes).toHaveLength(8);
+    expect(plan.lanes[0]).toEqual(
       expect.objectContaining({
+        command: expect.stringContaining("OPENCLAW_BUNDLED_PLUGIN_SWEEP_INDEX=0"),
         imageKind: "functional",
         live: false,
-        name: "bundled-plugin-install-uninstall",
+        name: "bundled-plugin-install-uninstall-0",
         resources: expect.arrayContaining(["docker", "npm"]),
       }),
-    ]);
+    );
+    expect(plan.lanes[7]).toEqual(
+      expect.objectContaining({
+        command: expect.stringContaining("OPENCLAW_BUNDLED_PLUGIN_SWEEP_INDEX=7"),
+        imageKind: "functional",
+        live: false,
+        name: "bundled-plugin-install-uninstall-7",
+        resources: expect.arrayContaining(["docker", "npm"]),
+      }),
+    );
     expect(plan.needs).toMatchObject({
       functionalImage: true,
       package: true,