From ce123e87018b0345f1027950397f8556bfabb622 Mon Sep 17 00:00:00 2001
From: Yu Watanabe <watanabe.yu+github@gmail.com>
Date: Wed, 6 Feb 2019 12:02:15 +0100
Subject: [PATCH] test-network: ignore tunnel devices automatically added by
 kernel

Fixes #10934.

(cherry picked from commit e327272d795453f68a4c30ba21eb0e887516cf68)
---
 test/test-execute/exec-privatenetwork-yes.service | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/test/test-execute/exec-privatenetwork-yes.service b/test/test-execute/exec-privatenetwork-yes.service
index a38d24912f..8f5cbadf04 100644
--- a/test/test-execute/exec-privatenetwork-yes.service
+++ b/test/test-execute/exec-privatenetwork-yes.service
@@ -2,6 +2,6 @@
 Description=Test for PrivateNetwork
 
 [Service]
-ExecStart=/bin/sh -x -c '! ip link | grep ": " | grep -Ev ": (lo|sit0@.*):"'
+ExecStart=/bin/sh -x -c '! ip link | grep -E "^[0-9]+: " | grep -Ev ": (lo|(erspan|gre|gretap|ip_vti|ip6_vti|ip6gre|ip6tnl|sit|tunl)0@.*):"'
 Type=oneshot
 PrivateNetwork=yes