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

DETECTED CRASH, lowering timeout
# 25.41 [+25.41] TEST: ingress mirror to gretap                                      [FAIL]
# 25.42 [+0.00] Expected to capture == 10 packets, got 0.
# 35.81 [+10.39] TEST: egress mirror to gretap                                       [FAIL]
# 35.81 [+0.00] Expected to capture == 10 packets, got 0.
# 46.17 [+10.36] TEST: ingress mirror to ip6gretap                                   [FAIL]
# 46.17 [+0.01] Expected to capture == 10 packets, got 0.
# 56.38 [+10.21] TEST: egress mirror to ip6gretap                                    [FAIL]
# 56.38 [+0.01] Expected to capture == 10 packets, got 0.
# 59.61 [+3.22] TEST: ingress mirror to gretap: envelope MAC                        [FAIL]
# 59.61 [+0.00] Expected to capture == 10 packets, got 0.
# 62.69 [+3.08] TEST: egress mirror to gretap: envelope MAC                         [FAIL]
# 62.69 [+0.00] Expected to capture == 10 packets, got 0.
# 66.00 [+3.30] TEST: ingress mirror to ip6gretap: envelope MAC                     [FAIL]
# 66.01 [+0.01] Expected to capture == 10 packets, got 0.
# 69.02 [+3.01] TEST: egress mirror to ip6gretap: envelope MAC                      [FAIL]
# 69.02 [+0.01] Expected to capture == 10 packets, got 0.
# 99.73 [+30.71] TEST: two simultaneously configured mirrors                         [FAIL]
# 99.73 [+0.00] Expected to capture == 10 packets, got 0.
not ok 1 selftests: net/forwarding: mirror_gre.sh # exit=1
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__->