make -C tools/testing/selftests TARGETS=net TEST_PROGS=icmp.sh TEST_GEN_PRROGS="" run_tests
make: Entering directory '/home/virtme/testing-1/tools/testing/selftests'
make[1]: Entering directory '/home/virtme/testing-1/tools/testing/selftests/net'
make[1]: Nothing to be done for 'all'.
make[1]: Leaving directory '/home/virtme/testing-1/tools/testing/selftests/net'
make[1]: Entering directory '/home/virtme/testing-1/tools/testing/selftests/net'
TAP version 13
[ 1073.709442] veth-t100: Failed to cycle device veth-t100; route tables might be wrong!
1..1
# timeout set to 4800
# selftests: net: icmp.sh
# OK
ok 1 selftests: net: icmp.sh
make[1]: Leaving directory '/home/virtme/testing-1/tools/testing/selftests/net'
make: Leaving directory '/home/virtme/testing-1/tools/testing/selftests'
xx__-> echo $?
0
xx__->