make -C tools/testing/selftests TARGETS=net TEST_PROGS=cmsg_time.sh TEST_GGEN_PROGS="" run_tests
make: Entering directory '/home/virtme/testing-3/tools/testing/selftests'
make[1]: Entering directory '/home/virtme/testing-3/tools/testing/selftests/net'
make[1]: Nothing to be done for 'all'.
make[1]: Leaving directory '/home/virtme/testing-3/tools/testing/selftests/net'
make[1]: Entering directory '/home/virtme/testing-3/tools/testing/selftests/net'
TAP version 13
1..1
# timeout set to 6000
# selftests: net: cmsg_time.sh
[   21.498448][  T232] ip (232) used greatest stack depth: 24424 bytes left
# OK
ok 1 selftests: net: cmsg_time.sh
make[1]: Leaving directory '/home/virtme/testing-3/tools/testing/selftests/net'
make: Leaving directory '/home/virtme/testing-3/tools/testing/selftests'
[   32.517822][  T187] make (187) used greatest stack depth: 24368 bytes left
xx__-> echo $?
0
xx__->