1*11be35a1SLionel SambucThis test may fail if 2*11be35a1SLionel Sambuc 3*11be35a1SLionel Sambuc - your /etc/services file is not in sync with what this test expects 4*11be35a1SLionel Sambuc - your /etc/hosts file or DNS have unusual entries for "localhost" 5*11be35a1SLionel Sambuc (a duplicate "localhost 127.0.0.1" line in /etc/hosts for example) 6*11be35a1SLionel Sambuc 7*11be35a1SLionel SambucOn kernels without IPv6 support some of the tests are skipped. 8