make -C tools/testing/selftests TARGETS="net/forwarding" TEST_PROGS=mirrorr_gre.sh TEST_GEN_PROGS="" run_tests
make: Entering directory '/home/virtme/testing-4/tools/testing/selftests'
make[1]: Entering directory '/home/virtme/testing-4/tools/testing/selftests/net/forwarding'
make[1]: Nothing to be done for 'all'.
make[1]: Leaving directory '/home/virtme/testing-4/tools/testing/selftests/net/forwarding'
make[1]: Entering directory '/home/virtme/testing-4/tools/testing/selftests/net/forwarding'
TAP version 13
1..1
# overriding timeout to 21600
# selftests: net/forwarding: mirror_gre.sh
# 29.12 [+29.12] TEST: ingress mirror to gretap                                      [ OK ]
# 40.09 [+10.96] TEST: egress mirror to gretap                                       [ OK ]
# 50.95 [+10.87] TEST: ingress mirror to ip6gretap                                   [ OK ]
# 62.02 [+11.06] TEST: egress mirror to ip6gretap                                    [ OK ]
# 65.48 [+3.46] TEST: ingress mirror to gretap: envelope MAC                        [ OK ]
# 68.91 [+3.43] TEST: egress mirror to gretap: envelope MAC                         [ OK ]
# 72.21 [+3.30] TEST: ingress mirror to ip6gretap: envelope MAC                     [ OK ]
# 75.52 [+3.31] TEST: egress mirror to ip6gretap: envelope MAC                      [ OK ]
# 108.30 [+32.78] TEST: two simultaneously configured mirrors                         [ OK ]
ok 1 selftests: net/forwarding: mirror_gre.sh
make[1]: Leaving directory '/home/virtme/testing-4/tools/testing/selftests/net/forwarding'
make: Leaving directory '/home/virtme/testing-4/tools/testing/selftests'
xx__-> echo $?
0
xx__-> echo scan > /sys/kernel/debug/kmemleak && cat /sys/kernel/debug/kmemleak
xx__->