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=3255 (203 MB) txc=0 zc=n # rx=3251 (203 MB) # ipv4 tcp -z -t 1 # tx=1981 (123 MB) txc=1981 zc=n # rx=1982 (123 MB) # ok # ipv6 tcp -t 1 # tx=3335 (208 MB) txc=0 zc=n # rx=3336 (208 MB) # ipv6 tcp -z -t 1 # tx=2017 (125 MB) txc=2017 zc=n # rx=2018 (125 MB) # ok # ipv4 udp -t 1 # tx=15550 (970 MB) txc=0 zc=n # rx=14582 (909 MB) # ipv4 udp -z -t 1 # tx=6073 (378 MB) txc=6073 zc=n # rx=6059 (378 MB) # ok # ipv6 udp -t 1 # tx=14204 (886 MB) txc=0 zc=n # rx=13687 (854 MB) # ipv6 udp -z -t 1 # tx=5854 (365 MB) txc=5854 zc=n # rx=5843 (364 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__->