ut sonic-net#1

Author: NavdhaJindal

tests/test_vnet.py

@@ -3438,6 +3438,14 @@ def test_vnet_orch_34(self, dvs, testlog):
         vnet_obj.check_del_vnet_entry(dvs, vnet_name)
         delete_vxlan_tunnel(dvs, tunnel_name)
 
+        self.remove_neighbor("Ethernet8", "9.1.0.3")
+        self.remove_ip_address("Ethernet8", "9.1.0.3/32")
+        self.set_admin_status("Ethernet8", "down")
+
+        self.remove_neighbor("Ethernet12", "9.1.0.4")
+        self.remove_ip_address("Ethernet12", "9.1.0.4/32")
+        self.set_admin_status("Ethernet12", "down")
+
 # Add Dummy always-pass test at end as workaroud
 # for issue when Flaky fail on final test it invokes module tear-down before retrying
 def test_nonflaky_dummy():