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=7871 (491 MB) txc=0 zc=n
# rx=3937 (491 MB)
# ipv4 tcp -z -t 1
# tx=4764 (297 MB) txc=4764 zc=n
# rx=2382 (297 MB)
# ok
# ipv6 tcp -t 1
# tx=8010 (499 MB) txc=0 zc=n
# rx=4005 (499 MB)
# ipv6 tcp -z -t 1
# tx=4884 (304 MB) txc=4884 zc=n
# rx=2442 (304 MB)
# ok
# ipv4 udp -t 1
# tx=17198 (1073 MB) txc=0 zc=n
# rx=16351 (1020 MB)
# ipv4 udp -z -t 1
# tx=7202 (449 MB) txc=7202 zc=n
# rx=7184 (448 MB)
# ok
# ipv6 udp -t 1
# rx=16800 (1048 MB)
# ./msg_zerocopy: send: Connection refused
not ok 1 selftests: net: msg_zerocopy.sh # exit=1
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__->