make -C tools/testing/selftests TARGETS=net TEST_PROGS=ip6_gre_headroom.shh TEST_GEN_PROGS="" run_tests
make: Entering directory '/home/virtme/testing-1/tools/testing/selftests'
make[1]: Entering directory '/home/virtme/testing-1/tools/testing/selftests/net'
make[1]: Nothing to be done for 'all'.
make[1]: Leaving directory '/home/virtme/testing-1/tools/testing/selftests/net'
make[1]: Entering directory '/home/virtme/testing-1/tools/testing/selftests/net'
TAP version 13
1..1
# timeout set to 4800
# selftests: net: ip6_gre_headroom.sh
[  213.534829] ip6_tunnel: er6 xmit: Local address not yet configured!
[  213.552835] ip6_tunnel: gt6 xmit: Local address not yet configured!
[  213.826904] ip6_tunnel: er6 xmit: Local address not yet configured!
[  213.842907] ip6_tunnel: gt6 xmit: Local address not yet configured!
[  214.202886] ip6_tunnel: er6 xmit: Local address not yet configured!
[  214.330895] ip6_tunnel: gt6 xmit: Local address not yet configured!
[  214.594029] Mirror/redirect action on
[  214.596336] tc (5875) used greatest stack depth: 11896 bytes left
[  214.604315] ip6_tunnel: gt6 xmit: Local address not yet configured!
[  214.842937] ip6_tunnel: er6 xmit: Local address not yet configured!
[  214.843514] ip6_tunnel: er6 xmit: Local address not yet configured!
# TEST: ip6gretap headroom                                            [PASS]
# TEST: ip6erspan headroom                                            [PASS]
ok 1 selftests: net: ip6_gre_headroom.sh
make[1]: Leaving directory '/home/virtme/testing-1/tools/testing/selftests/net'
make: Leaving directory '/home/virtme/testing-1/tools/testing/selftests'
xx__-> echo $?
0
xx__->