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=3762 (234 MB) txc=0 zc=n
# rx=3763 (234 MB)
# ipv4 tcp -z -t 1
# tx=2263 (141 MB) txc=2263 zc=n
# rx=2262 (141 MB)
# ok
# ipv6 tcp -t 1
# tx=3568 (222 MB) txc=0 zc=n
# rx=3568 (222 MB)
# ipv6 tcp -z -t 1
# tx=2203 (137 MB) txc=2203 zc=n
# rx=2193 (137 MB)
# ok
# ipv4 udp -t 1
# tx=15139 (944 MB) txc=0 zc=n
# rx=14655 (914 MB)
# ipv4 udp -z -t 1
# tx=5987 (373 MB) txc=5987 zc=n
# rx=5965 (372 MB)
# ok
# ipv6 udp -t 1
# tx=14918 (930 MB) txc=0 zc=n
# rx=14471 (903 MB)
# ipv6 udp -z -t 1
# rx=5803 (362 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__->