make -C tools/testing/selftests TARGETS=<TEST_PROGS=router_nh.sh TEST_GEN_PROGS="" run_tests
make: Entering directory '/srv/vmksft/testing/wt-4/tools/testing/selftests'
make[1]: Nothing to be done for 'all'.
TAP version 13
1..1
# overriding timeout to 21600
# selftests: net/forwarding: router_nh.sh
# 8.07 [+8.07] TEST: ping                                                          [ OK ]
# 9.18 [+1.10] TEST: ping6                                                         [ OK ]
ok 1 selftests: net/forwarding: router_nh.sh
make: Leaving directory '/srv/vmksft/testing/wt-4/tools/testing/selftests'
xx__-> echo $?
0
xx__-> echo scan > /sys/kernel/debug/kmemleak
xx__-> <el/debug/kmemleak && cat /sys/kernel/debug/kmemleak
xx__->