make -C tools/net/ynl/tests TARGETS="ynl" TEST_PROGS=rt-link TEST_GEN<ynl" TEST_PROGS=rt-link TEST_GEN_PROGS="" run_tests                        
make: Entering directory '/srv/vmksft/testing/wt-50/tools/net/ynl/tests'
TAP version 13
1..3
# Starting 3 tests from 1 test cases.
#  RUN           rt_link.dump ...
#   1:     lo: mtu 65536                 
#            OK  rt_link.dump
ok 1 rt_link.dump
#  RUN           rt_link.netkit ...
#   7:    nk1: mtu  1500  kind netkit    primary 1  policy blackhole  
#            OK  rt_link.netkit
ok 2 rt_link.netkit
#  RUN           rt_link.netkit_err_msg ...
#            OK  rt_link.netkit_err_msg
ok 3 rt_link.netkit_err_msg
# PASSED: 3 / 3 tests passed.
# Totals: pass:3 fail:0 xfail:0 xpass:0 skip:0 error:0
make: Leaving directory '/srv/vmksft/testing/wt-50/tools/net/ynl/tests'
xx__-> echo $?
0
xx__-> echo scan > /sys/kernel/debug/kmemleak
xx__-> <el/debug/kmemleak && cat /sys/kernel/debug/kmemleak
xx__->