make -C tools/testing/selftests TARGETS="drivers/net/virtio_net" TEST_PROGGS=basic_features.sh TEST_GEN_PROGS="" run_tests
make: Entering directory '/home/virtme/testing-20/tools/testing/selftests'
make[1]: Entering directory '/home/virtme/testing-20/tools/testing/selftests/drivers/net/virtio_net'
make[1]: Nothing to be done for 'all'.
make[1]: Leaving directory '/home/virtme/testing-20/tools/testing/selftests/drivers/net/virtio_net'
make[1]: Entering directory '/home/virtme/testing-20/tools/testing/selftests/drivers/net/virtio_net'
TAP version 13
1..1
# overriding timeout to 90
# selftests: drivers/net/virtio_net: basic_features.sh

WAIT TIMEOUT stdout

Ctrl-C stdout

Ctrl-C stdout
^Cmake[1]: *** [../../../lib.mk:142: run_tests] Interrupt
make: *** [Makefile:208: run_tests] Interrupt

xx__->