diff --git a/runtime/tests/concurrency/stress_test_list.json b/runtime/tests/concurrency/stress_test_list.json
index 12e1bc2f2e3..94f51e70ddb 100644
--- a/runtime/tests/concurrency/stress_test_list.json
+++ b/runtime/tests/concurrency/stress_test_list.json
@@ -12,6 +12,11 @@
   "../vm/dart/byte_array_test.dart",
   "../vm/dart/callee_side_type_checks_test.dart",
   "../vm/dart/catch_entry_state_test.dart",
+  "../vm/dart/corelib/integer_arith_vm_test.dart",
+  "../vm/dart/corelib/integer_parsed_arith_vm_test.dart",
+  "../vm/dart/corelib/integer_parsed_div_rem_vm_test.dart",
+  "../vm/dart/corelib/integer_parsed_mul_div_vm_test.dart",
+  "../vm/dart/corelib/string_base_vm_test.dart",
   "../vm/dart/awaiter_stacks/sync_async_start_pkg_test_test.dart",
   "../vm/dart/deferred_loading_and_weak_serialization_references_test.dart",
   "../vm/dart/deferred_loading_call_modes_test.dart",
@@ -468,10 +473,6 @@
   "../../../tests/corelib/int_truncate_to_double_test.dart",
   "../../../tests/corelib/int_try_parse_int64_test.dart",
   "../../../tests/corelib/int_try_parse_test.dart",
-  "../../../tests/corelib/integer_arith_vm_test.dart",
-  "../../../tests/corelib/integer_parsed_arith_vm_test.dart",
-  "../../../tests/corelib/integer_parsed_div_rem_vm_test.dart",
-  "../../../tests/corelib/integer_parsed_mul_div_vm_test.dart",
   "../../../tests/corelib/integer_to_radix_string_test.dart",
   "../../../tests/corelib/integer_to_string_test.dart",
   "../../../tests/corelib/invocation_test.dart",
@@ -700,7 +701,6 @@
   "../../../tests/corelib/stacktrace_fromstring_test.dart",
   "../../../tests/corelib/stopwatch2_test.dart",
   "../../../tests/corelib/stopwatch_test.dart",
-  "../../../tests/corelib/string_base_vm_test.dart",
   "../../../tests/corelib/string_buffer_test.dart",
   "../../../tests/corelib/string_codeunits_test.dart",
   "../../../tests/corelib/string_from_list_test.dart",