test: mark stringbytes-external-exceed-max tests as flaky on AIX

PR-URL: #60565
Refs: #60494
Refs: https://github.com/nodejs/reliability/blob/main/reports/2025-11-03.md
Reviewed-By: Chengzhong Wu <[email protected]>
Reviewed-By: Ethan Arrowood <[email protected]>
Reviewed-By: James M Snell <[email protected]>

Author: joyeecheung

lib/internal/abort_controller.js

@@ -59,9 +59,13 @@ const {
 } = internalBinding('messaging');
 
 const {
-  clearTimeout,
-  setTimeout,
-} = require('timers');
+  clearTimeout: internalClearTimeout,
+  setTimeout: internalSetTimeout,
+} = require('internal/timers');
+
+const clearTimeout = globalThis.clearTimeout;
+const setTimeout = globalThis.setTimeout;
+
 const assert = require('internal/assert');
 
 const {

test/addons/addons.status

@@ -20,3 +20,13 @@ openssl-providers/test-no-legacy-provider-option: SKIP
 zlib-binding/test: SKIP
 # https://github.com/nodejs/node/issues/34410
 register-signal-handler/test: PASS,FLAKY
+
+[$system==aix]
+# https://github.com/nodejs/node/issues/60494
+stringbytes-external-exceed-max/test-stringbytes-external-exceed-max: PASS,FLAKY
+stringbytes-external-exceed-max/test-stringbytes-external-exceed-max-by-1-hex: PASS,FLAKY
+stringbytes-external-exceed-max/test-stringbytes-external-exceed-max-by-1-utf8: PASS,FLAKY
+stringbytes-external-exceed-max/test-stringbytes-external-exceed-max-by-1-base64: PASS,FLAKY
+stringbytes-external-exceed-max/test-stringbytes-external-exceed-max-by-2: PASS,FLAKY
+stringbytes-external-exceed-max/test-stringbytes-external-exceed-max-by-1-ascii: PASS,FLAKY
+stringbytes-external-exceed-max/test-stringbytes-external-exceed-max-by-1-binary: PASS,FLAKY