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=7964 (496 MB) txc=0 zc=n
# rx=3981 (496 MB)
# ipv4 tcp -z -t 1
# tx=4756 (296 MB) txc=4756 zc=n
# rx=2378 (296 MB)
# ok
# ipv6 tcp -t 1
# tx=7735 (482 MB) txc=0 zc=n
# rx=3869 (482 MB)
# ipv6 tcp -z -t 1
# tx=4681 (292 MB) txc=4681 zc=n
# rx=2339 (292 MB)
# ok
# ipv4 udp -t 1
# tx=17346 (1082 MB) txc=0 zc=n
# rx=16702 (1042 MB)
# ipv4 udp -z -t 1
# tx=7294 (455 MB) txc=7294 zc=n
# rx=7294 (455 MB)
# ok
# ipv6 udp -t 1
# tx=17387 (1085 MB) txc=0 zc=n
# rx=16795 (1048 MB)
# ipv6 udp -z -t 1
# rx=6728 (419 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__->