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
[ 2156.458245] gre: GRE over IPv4 demultiplexor driver
[ 2156.460587] ip6_gre: GRE over IPv6 tunneling driver
[ 2156.475917] ip6_tunnel: er6 xmit: Local address not yet configured!
[ 2156.495847] ip6_tunnel: gt6 xmit: Local address not yet configured!
[ 2156.563879] ip6_tunnel: er6 xmit: Local address not yet configured!
[ 2156.811917] ip6_tunnel: er6 xmit: Local address not yet configured!
[ 2156.859947] ip6_tunnel: gt6 xmit: Local address not yet configured!
[ 2157.534589] Mirror/redirect action on
[ 2157.819942] ip6_tunnel: er6 xmit: Local address not yet configured!
[ 2157.820420] 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__->