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
# 25.88 [+25.88] TEST: mirror to gretap: TTL change                                  [ OK ]
# 33.30 [+7.42] TEST: mirror to ip6gretap: TTL change                               [ OK ]
# 44.05 [+10.75] TEST: mirror to gretap: tunnel down/up                              [ OK ]
# 54.79 [+10.74] TEST: mirror to ip6gretap: tunnel down/up                           [ OK ]
# 70.69 [+15.89] TEST: mirror to gretap: egress down/up                              [ OK ]
# 86.97 [+16.28] TEST: mirror to ip6gretap: egress down/up                           [ OK ]
# 97.91 [+10.94] TEST: mirror to gretap: remote address change                       [ OK ]
# 108.53 [+10.61] TEST: mirror to ip6gretap: remote address change                    [ OK ]

DETECTED CRASH, lowering timeout
# 122.92 [+14.40] TEST: mirror to gretap: tunnel deleted                              [ OK ]
# 136.14 [+13.21] TEST: mirror to ip6gretap: tunnel deleted                           [ OK ]
# 149.14 [+13.00] TEST: mirror to gretap: underlay route removal                      [ OK ]
# 162.29 [+13.15] 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__->