<_PROGS=test_ynl_ethtool TEST_GEN_PROGS="" run_tests make: Entering directory '/srv/vmksft/testing/wt-50/tools/net/ynl/tests' TAP version 13 1..0 # SKIP netdevsim module not available TAP version 13 1..0 # SKIP netdevsim module not available make: *** [Makefile:14: run_tests] Error 4 make: Leaving directory '/srv/vmksft/testing/wt-50/tools/net/ynl/tests' xx__-> echo $? 2 xx__-> echo scan > /sys/kernel/debug/kmemleak xx__->