make -C tools/testing/selftests TARGETS=net TEST_PROGS=msg_zerocopy.sh TESST_GEN_PROGS="" 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 1..1 # timeout set to 6000 # selftests: net: msg_zerocopy.sh # ipv4 tcp -t 1 # tx=43123 (2691 MB) txc=0 zc=n # rx=29368 (2691 MB) # ipv4 tcp -z -t 1 # tx=29638 (1849 MB) txc=29638 zc=n # rx=24239 (1849 MB) # ok # ipv6 tcp -t 1 # tx=38364 (2394 MB) txc=0 zc=n # rx=30473 (2394 MB) # ipv6 tcp -z -t 1 # tx=27572 (1720 MB) txc=27572 zc=n # rx=25958 (1720 MB) # ok # ipv4 udp -t 1 # tx=105153 (6561 MB) txc=0 zc=n # rx=105150 (6561 MB) # ipv4 udp -z -t 1 # tx=55976 (3493 MB) txc=55976 zc=n # rx=55894 (3487 MB) # ok # ipv6 udp -t 1 # tx=99605 (6215 MB) txc=0 zc=n # rx=99605 (6215 MB) # ipv6 udp -z -t 1 # tx=49003 (3057 MB) txc=49003 zc=n # rx=48957 (3055 MB) # ok # OK. All tests passed ok 1 selftests: net: msg_zerocopy.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__->