The test script fails at the following part: # test external mode ip -netns "$testns" link add dev "$DEV_NS" type ip6gretap external check_err $?
Which executes: # ip -netns testns link add dev ip6gretap00 type ip6gretap external Looking at ip-link(8) manpage, the ip6gretap type accepts the following options: ip link add DEVICE type { ip6gre | ip6gretap } remote ADDR local ADDR [ [i|o]seq ] [ [i|o]key KEY ] [ [i|o]csum ] [ hoplimit TTL ] [ encaplimit ELIM ] [ tclass TCLASS ] [ flowlabel FLOWLABEL ] [ dscp inherit ] [ dev PHYS_DEV ] So "external" is not supported yet in this iproute2 version (4.15.0-2ubuntu). -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1896448 Title: ip6gretap / erspan / ip6erspan in rtnetlink.sh from net of ubuntu_kernel_selftests failed on B-5.4-aws / B-5.4-gke / B-5.4-oracle / B-5.4-azure / B-5.4 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu-kernel-tests/+bug/1896448/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs