Update test case for higher bit and added news

Author: VanshAgarwal24036

Lib/test/test_stat.py

@@ -165,7 +165,8 @@ def test_mode(self):
 
     def test_filemode_does_not_misclassify_random_bits(self):
         # gh-144050 regression test
-        self.assertEqual(self.statmod.filemode(32767)[0], "?")
+        self.assertEqual(self.statmod.filemode(0o77777)[0], "?")
+        self.assertEqual(self.statmod.filemode(0o177777)[0], "?")
 
     @os_helper.skip_unless_working_chmod
     def test_directory(self):

Misc/NEWS.d/next/Library/2026-01-20-16-35-55.gh-issue-144050.0kKFbF.rst

@@ -0,0 +1,2 @@
+Fix stat.filemode in the pure-Python implementation to avoid misclassifying
+invalid mode values as block devices.