<_PROGS=ipip_hier_gre.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'.
# overriding timeout to 21600
# selftests: net/forwarding: ipip_hier_gre.sh
# 14.73 [+14.73] TEST: ping gre hierarchical                                         [FAIL]
# 25.50 [+10.77] TEST: ping gre packet size 1800 after MTU change                    [FAIL]
not ok 1 selftests: net/forwarding: ipip_hier_gre.sh # exit=1
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__->