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
# 30.97 [+30.97] TEST: ingress mirror to gretap                                      [ OK ]
# 42.52 [+11.55] TEST: egress mirror to gretap                                       [ OK ]
# 54.07 [+11.55] TEST: ingress mirror to ip6gretap                                   [ OK ]
# 65.64 [+11.56] TEST: egress mirror to ip6gretap                                    [ OK ]
# 69.28 [+3.64] TEST: ingress mirror to gretap: envelope MAC                        [ OK ]
# 72.95 [+3.67] TEST: egress mirror to gretap: envelope MAC                         [ OK ]
# 76.63 [+3.68] TEST: ingress mirror to ip6gretap: envelope MAC                     [ OK ]
# 80.16 [+3.53] TEST: egress mirror to ip6gretap: envelope MAC                      [ OK ]
# 115.15 [+34.99] 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__->