From 10874af19ac4fbf29db260d317493ef5d26755e7 Mon Sep 17 00:00:00 2001
From: Marc Mueller <30130371+cdce8p@users.noreply.github.com>
Date: Fri, 13 Jun 2025 15:09:37 +0200
Subject: [PATCH] Ignore lingering pycares shutdown thread (#146733)

---
 tests/conftest.py | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

diff --git a/tests/conftest.py b/tests/conftest.py
index c326f57ca2f..8b5c5e26c36 100644
--- a/tests/conftest.py
+++ b/tests/conftest.py
@@ -382,8 +382,10 @@ def verify_cleanup(
     # Verify no threads where left behind.
     threads = frozenset(threading.enumerate()) - threads_before
     for thread in threads:
-        assert isinstance(thread, threading._DummyThread) or thread.name.startswith(
-            "waitpid-"
+        assert (
+            isinstance(thread, threading._DummyThread)
+            or thread.name.startswith("waitpid-")
+            or "_run_safe_shutdown_loop" in thread.name
         )
 
     try: