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=8058 (502 MB) txc=0 zc=n
# rx=4030 (502 MB)
# ipv4 tcp -z -t 1
# tx=4853 (302 MB) txc=4853 zc=n
# rx=2427 (302 MB)
# ok
# ipv6 tcp -t 1
# tx=7880 (491 MB) txc=0 zc=n
# rx=3941 (491 MB)
# ipv6 tcp -z -t 1
# tx=4794 (299 MB) txc=4794 zc=n
# rx=2396 (299 MB)
# ok
# ipv4 udp -t 1
# tx=17810 (1111 MB) txc=0 zc=n
# rx=17219 (1074 MB)
# ipv4 udp -z -t 1
# tx=7235 (451 MB) txc=7235 zc=n
# rx=7233 (451 MB)
# ok
# ipv6 udp -t 1
# tx=17492 (1091 MB) txc=0 zc=n
# rx=16924 (1056 MB)
# ipv6 udp -z -t 1
# rx=7091 (442 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__->