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=7768 (484 MB) txc=0 zc=n
# rx=3883 (484 MB)
# ipv4 tcp -z -t 1
# tx=4712 (294 MB) txc=4712 zc=n
# rx=2356 (294 MB)
# ok
# ipv6 tcp -t 1
# tx=7286 (454 MB) txc=0 zc=n
# rx=3644 (454 MB)
# ipv6 tcp -z -t 1
# tx=4481 (279 MB) txc=4481 zc=n
# rx=2240 (279 MB)
# ok
# ipv4 udp -t 1
# tx=16053 (1001 MB) txc=0 zc=n
# rx=15504 (967 MB)
# ipv4 udp -z -t 1
# tx=5765 (359 MB) txc=5765 zc=n
# rx=5756 (359 MB)
# ok
# ipv6 udp -t 1
# tx=16485 (1028 MB) txc=0 zc=n
# rx=15726 (981 MB)
# ipv6 udp -z -t 1
# rx=6230 (388 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__->