make -C tools/testing/selftests TARGETS="net/forwarding" TEST_PROGS=mirrorr_gre_changes.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_changes.sh

DETECTED CRASH, lowering timeout
# 20.52 [+20.52] TEST: mirror to gretap: TTL change                                  [ OK ]
# 26.98 [+6.46] TEST: mirror to ip6gretap: TTL change                               [ OK ]
# 35.91 [+8.93] TEST: mirror to gretap: tunnel down/up                              [ OK ]
# 44.73 [+8.82] TEST: mirror to ip6gretap: tunnel down/up                           [ OK ]
# 59.05 [+14.32] TEST: mirror to gretap: egress down/up                              [ OK ]
# 73.26 [+14.22] TEST: mirror to ip6gretap: egress down/up                           [ OK ]
# 82.16 [+8.89] TEST: mirror to gretap: remote address change                       [ OK ]
# 91.02 [+8.86] TEST: mirror to ip6gretap: remote address change                    [ OK ]
# 104.45 [+13.43] TEST: mirror to gretap: tunnel deleted                              [ OK ]
# 117.80 [+13.35] TEST: mirror to ip6gretap: tunnel deleted                           [ OK ]
# 130.95 [+13.14] TEST: mirror to gretap: underlay route removal                      [ OK ]
# 143.94 [+12.99] TEST: mirror to ip6gretap: underlay route removal                   [ OK ]
ok 1 selftests: net/forwarding: mirror_gre_changes.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__->