make -C tools/testing/selftests TARGETS="net/forwarding" TEST_PROGS=dual_vvxlan_bridge.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: dual_vxlan_bridge.sh
# 25.06 [+25.06] Running tests with UDP port 4789
# 26.27 [+1.20] TEST: ping: local->remote 1 through VxLAN with an 802.1ad bridge    [ OK ]
# 27.47 [+1.21] TEST: ping: local->remote 2 through VxLAN with an 802.1d bridge     [ OK ]
ok 1 selftests: net/forwarding: dual_vxlan_bridge.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__->