make -C tools/testing/selftests TARGETS="net/forwarding" TEST_PROGS=mirrorr_gre_neigh.sh TEST_GEN_PROGS="" run_tests
make: Entering directory '/home/virtme/testing-2/tools/testing/selftests'
make[1]: Entering directory '/home/virtme/testing-2/tools/testing/selftests/net/forwarding'
make[1]: Nothing to be done for 'all'.
make[1]: Leaving directory '/home/virtme/testing-2/tools/testing/selftests/net/forwarding'
make[1]: Entering directory '/home/virtme/testing-2/tools/testing/selftests/net/forwarding'
TAP version 13
1..1
# timeout set to 10800
# selftests: net/forwarding: mirror_gre_neigh.sh
# 12.76 [+12.76] TEST: ingress mirror to gretap: neighbor change                     [ OK ]
# 19.33 [+6.57] TEST: egress mirror to gretap: neighbor change                      [ OK ]
# 25.92 [+6.59] TEST: ingress mirror to ip6gretap: neighbor change                  [ OK ]
# 32.54 [+6.62] TEST: egress mirror to ip6gretap: neighbor change                   [ OK ]
ok 1 selftests: net/forwarding: mirror_gre_neigh.sh
make[1]: Leaving directory '/home/virtme/testing-2/tools/testing/selftests/net/forwarding'
make: Leaving directory '/home/virtme/testing-2/tools/testing/selftests'
xx__-> echo $?
0
xx__->