make -C tools/testing/selftests TARGETS=net TEST_PROGS=msg_zerocopy.sh TESST_GEN_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: msg_zerocopy.sh # ipv4 tcp -t 1 # tx=3706 (231 MB) txc=0 zc=n # rx=3701 (231 MB) # ipv4 tcp -z -t 1 # tx=2106 (131 MB) txc=2106 zc=n # rx=2103 (131 MB) # ok # ipv6 tcp -t 1 # tx=3551 (221 MB) txc=0 zc=n # rx=3552 (221 MB) # ipv6 tcp -z -t 1 # tx=2203 (137 MB) txc=2203 zc=n # rx=2204 (137 MB) # ok # ipv4 udp -t 1 # tx=15457 (964 MB) txc=0 zc=n # rx=15018 (937 MB) # ipv4 udp -z -t 1 # tx=6337 (395 MB) txc=6337 zc=n # rx=6317 (394 MB) # ok # ipv6 udp -t 1 # tx=15584 (972 MB) txc=0 zc=n # rx=14950 (932 MB) # ipv6 udp -z -t 1 # tx=6039 (376 MB) txc=6039 zc=n # rx=6031 (376 MB) # ok # OK. All tests passed ok 1 selftests: net: msg_zerocopy.sh make[1]: Leaving directory '/home/virtme/testing-3/tools/testing/selftests/net' make: Leaving directory '/home/virtme/testing-3/tools/testing/selftests' xx__-> echo $? 0 xx__->