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 12000 # selftests: net: msg_zerocopy.sh # ipv4 tcp -t 1 # tx=3728 (232 MB) txc=0 zc=n # rx=3726 (232 MB) # ipv4 tcp -z -t 1 # tx=2272 (141 MB) txc=2272 zc=n # rx=2273 (141 MB) # ok # ipv6 tcp -t 1 # tx=3645 (227 MB) txc=0 zc=n # rx=3641 (227 MB) # ipv6 tcp -z -t 1 # tx=2231 (139 MB) txc=2231 zc=n # rx=2231 (139 MB) # ok # ipv4 udp -t 1 # tx=16310 (1017 MB) txc=0 zc=n # rx=15799 (985 MB) # ipv4 udp -z -t 1 # tx=6243 (389 MB) txc=6243 zc=n # rx=6243 (389 MB) # ok # ipv6 udp -t 1 # tx=15859 (989 MB) txc=0 zc=n # rx=15366 (958 MB) # ipv6 udp -z -t 1 # tx=6197 (386 MB) txc=6197 zc=n # rx=6197 (386 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__->