diff --git a/test/rinda/test_rinda.rb b/test/rinda/test_rinda.rb
index f5881f6b16..e0da835d0f 100644
--- a/test/rinda/test_rinda.rb
+++ b/test/rinda/test_rinda.rb
@@ -532,6 +532,9 @@ end
 
 module RingIPv6
   def prepare_ipv6(r)
+    Socket.getifaddrs.each do |ifaddr|
+      p ifaddr
+    end
     Socket.getifaddrs.each do |ifaddr|
       next unless ifaddr.addr.ipv6_linklocal?
       next if ifaddr.name[0, 2] == "lo"