make -C tools/testing/selftests TARGETS=net/forwarding TEST_PROGS=tc_mpls__l2vpn.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: tc_mpls_l2vpn.sh
[ 3033.614886][    C2] tc mirred to Houston: device veth2 is down
[ 3033.754899][    C2] tc mirred to Houston: device veth2 is down
[ 3033.994855][    C2] tc mirred to Houston: device veth2 is down
[ 3034.595932][    C3] tc mirred to Houston: device veth2 is down
[ 3034.651073][    C3] tc mirred to Houston: device veth3 is down
[ 3034.674011][    C3] tc mirred to Houston: device veth3 is down
# TEST: ping                                                          [ OK ]
# TEST: ping6                                                         [ OK ]
# INFO: Could not test offloaded functionality
ok 1 selftests: net/forwarding: tc_mpls_l2vpn.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__->