https://github.com/giampaolo/psutil/issues/2331

--- psutil-6.0.0/psutil/tests/test_connections.py.orig
+++ psutil-6.0.0/psutil/tests/test_connections.py
@@ -429,13 +429,13 @@
         with create_sockets():
             # tcp
             cons = this_proc_net_connections(kind='tcp')
-            self.assertEqual(len(cons), 2 if supports_ipv6() else 1)
+            self.assertEqual(len(cons), 3 if supports_ipv6() else 2)
             for conn in cons:
                 self.assertIn(conn.family, (AF_INET, AF_INET6))
                 self.assertEqual(conn.type, SOCK_STREAM)
             # tcp4
             cons = this_proc_net_connections(kind='tcp4')
-            self.assertEqual(len(cons), 1)
+            self.assertEqual(len(cons), 2)
             self.assertEqual(cons[0].family, AF_INET)
             self.assertEqual(cons[0].type, SOCK_STREAM)
             # tcp6
@@ -446,13 +446,13 @@
                 self.assertEqual(cons[0].type, SOCK_STREAM)
             # udp
             cons = this_proc_net_connections(kind='udp')
-            self.assertEqual(len(cons), 2 if supports_ipv6() else 1)
+            self.assertEqual(len(cons), 3 if supports_ipv6() else 2)
             for conn in cons:
                 self.assertIn(conn.family, (AF_INET, AF_INET6))
                 self.assertEqual(conn.type, SOCK_DGRAM)
             # udp4
             cons = this_proc_net_connections(kind='udp4')
-            self.assertEqual(len(cons), 1)
+            self.assertEqual(len(cons), 2)
             self.assertEqual(cons[0].family, AF_INET)
             self.assertEqual(cons[0].type, SOCK_DGRAM)
             # udp6
@@ -463,7 +463,7 @@
                 self.assertEqual(cons[0].type, SOCK_DGRAM)
             # inet
             cons = this_proc_net_connections(kind='inet')
-            self.assertEqual(len(cons), 4 if supports_ipv6() else 2)
+            self.assertEqual(len(cons), 6 if supports_ipv6() else 4)
             for conn in cons:
                 self.assertIn(conn.family, (AF_INET, AF_INET6))
                 self.assertIn(conn.type, (SOCK_STREAM, SOCK_DGRAM))