make -C tools/testing/<GS=mirror_gre_flower.sh TEST_GEN_PROGS="" run_tests
make: Entering directory '/srv/vmksft/testing/wt-3/tools/testing/selftests'
make[1]: Nothing to be done for 'all'.
TAP version 13
1..1
# timeout set to 10800
# selftests: net/forwarding: mirror_gre_flower.sh
# 17.53 [+17.53] TEST: ingress ACL mirror to gretap                                  [ OK ]
# 29.83 [+12.30] TEST: egress ACL mirror to gretap                                   [ OK ]
# 42.11 [+12.29] TEST: ingress ACL mirror to ip6gretap                               [ OK ]
# 54.38 [+12.27] TEST: egress ACL mirror to ip6gretap                                [ OK ]
ok 1 selftests: net/forwarding: mirror_gre_flower.sh
make: Leaving directory '/srv/vmksft/testing/wt-3/tools/testing/selftests'
xx__-> echo $?
0
xx__->