test-network: suppress error message in cleanup process

diff --git a/test/test-network/systemd-networkd-tests.py b/test/test-network/systemd-networkd-tests.py
index f22fdbe5af754921764db1c1fd560506ad6b386d..3b6cb7282247b4c7ef445c65a7ae0993fd4c7a42 100755 (executable)
--- a/test/test-network/systemd-networkd-tests.py
+++ b/test/test-network/systemd-networkd-tests.py
@@ -184,15 +184,15 @@ def remove_links(links):
 
 def remove_fou_ports(ports):
     for port in ports:
-        call('ip fou del port', port)
+        call('ip fou del port', port, stdout=subprocess.DEVNULL, stderr=subprocess.DEVNULL)
 
 def remove_routing_policy_rule_tables(tables):
     for table in tables:
-        call('ip rule del table', table)
+        call('ip rule del table', table, stdout=subprocess.DEVNULL, stderr=subprocess.DEVNULL)
 
 def remove_routes(routes):
     for route_type, addr in routes:
-        call('ip route del', route_type, addr)
+        call('ip route del', route_type, addr, stdout=subprocess.DEVNULL, stderr=subprocess.DEVNULL)
 
 def l2tp_tunnel_remove(tunnel_ids):
     output = check_output('ip l2tp show tunnel')