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 # overriding timeout to 7200 # selftests: net: msg_zerocopy.sh # ipv4 tcp -t 1 # tx=4134 (257 MB) txc=0 zc=n # rx=4132 (257 MB) # ipv4 tcp -z -t 1 # tx=2516 (157 MB) txc=2516 zc=n # rx=2513 (157 MB) # ok # ipv6 tcp -t 1 # tx=3995 (249 MB) txc=0 zc=n # rx=3996 (249 MB) # ipv6 tcp -z -t 1 # tx=2461 (153 MB) txc=2461 zc=n # rx=2461 (153 MB) # ok # ipv4 udp -t 1 # tx=15671 (977 MB) txc=0 zc=n # rx=15198 (948 MB) # ipv4 udp -z -t 1 # tx=6680 (416 MB) txc=6680 zc=n # rx=6680 (416 MB) # ok # ipv6 udp -t 1 # tx=16169 (1009 MB) txc=0 zc=n # rx=15399 (960 MB) # ipv6 udp -z -t 1 # tx=6291 (392 MB) txc=6291 zc=n # rx=6275 (391 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__->