make -C tools/testing/selftests TARGETS="net/forwarding" TEST_PROGS=mirrorr_gre_flower.sh TEST_GEN_PROGS="" run_tests
make: Entering directory '/home/virtme/testing/wt-4/tools/testing/selftests'
make[1]: Entering directory '/home/virtme/testing/wt-4/tools/testing/selftests/net/forwarding'
make[1]: Nothing to be done for 'all'.
make[1]: Leaving directory '/home/virtme/testing/wt-4/tools/testing/selftests/net/forwarding'
make[1]: Entering directory '/home/virtme/testing/wt-4/tools/testing/selftests/net/forwarding'
TAP version 13
1..1
# overriding timeout to 21600
# selftests: net/forwarding: mirror_gre_flower.sh
# 38.94 [+38.94] TEST: ingress ACL mirror to gretap                                  [ OK ]
# 59.27 [+20.33] TEST: egress ACL mirror to gretap                                   [ OK ]
# 79.59 [+20.32] TEST: ingress ACL mirror to ip6gretap                               [ OK ]
# 99.98 [+20.39] TEST: egress ACL mirror to ip6gretap                                [ OK ]

DETECTED CRASH, lowering timeout
ok 1 selftests: net/forwarding: mirror_gre_flower.sh
make[1]: Leaving directory '/home/virtme/testing/wt-4/tools/testing/selftests/net/forwarding'
make: Leaving directory '/home/virtme/testing/wt-4/tools/testing/selftests'
xx__-> echo $?
0
xx__->