diff --git a/compiler-rt/test/sanitizer_common/TestCases/Linux/getpwnam_r_invalid_user.cpp b/compiler-rt/test/sanitizer_common/TestCases/Linux/getpwnam_r_invalid_user.cpp
index 4c6cffee05e5..fc162d0ef717 100644
--- a/compiler-rt/test/sanitizer_common/TestCases/Linux/getpwnam_r_invalid_user.cpp
+++ b/compiler-rt/test/sanitizer_common/TestCases/Linux/getpwnam_r_invalid_user.cpp
@@ -16,7 +16,8 @@ int main(void) {
   int res = getpwnam_r("no-such-user", &pwd, buf, sizeof(buf), &pwdres);
   fprintf(stderr, "Result: %d\n", res);
   fflush(stderr);
-  assert(res == 0 || res == ENOENT);
+  // It can fail inconsistently on some bots with these errors.
+  assert(res == 0 || res == ENOENT || res == ETIMEDOUT);
   assert(pwdres == 0);
   return 0;
 }