diff --git a/bin/ns_unshared b/bin/ns_unshared
index 1bf5cca0..ad2496f1 100755
--- a/bin/ns_unshared
+++ b/bin/ns_unshared
@@ -30,6 +30,7 @@ return if r.nil?
   ['mount', '--make-rprivate', '/'],
 
   ['mount', '--bind', File.join(__dir__, '..', 'etc', 'resolv.conf'), '/etc/resolv.conf'],
+  %w[ip link set lo up],
   %w[ip link set tap_host up],
   %w[ip link add br_world type bridge],
   %w[ip addr add 10.0.2.100/24 dev br_world],