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/lib'
make[1]: Nothing to be done for 'all'.
make[1]: Leaving directory '/home/virtme/testing-3/tools/testing/selftests/net/lib'
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=4233 (264 MB) txc=0 zc=n
# rx=4225 (264 MB)
# ipv4 tcp -z -t 1
# tx=2565 (160 MB) txc=2565 zc=n
# rx=2566 (160 MB)
# ok
# ipv6 tcp -t 1
# tx=4167 (260 MB) txc=0 zc=n
# rx=4166 (260 MB)
# ipv6 tcp -z -t 1
# tx=2535 (158 MB) txc=2535 zc=n
# rx=2534 (158 MB)
# ok
# ipv4 udp -t 1
# tx=16980 (1059 MB) txc=0 zc=n
# rx=16258 (1014 MB)
# ipv4 udp -z -t 1
# tx=7042 (439 MB) txc=7042 zc=n
# rx=7037 (439 MB)
# ok
# ipv6 udp -t 1
# tx=16608 (1036 MB) txc=0 zc=n
# rx=16159 (1008 MB)
# ipv6 udp -z -t 1
# tx=6571 (410 MB) txc=6571 zc=n
# rx=6568 (409 MB)
# ok
# OK. All tests passed
ok 1 selftests: net: msg_zerocopy.sh
make[1]: Leaving directory '/home/virtme/testing-3/tools/testing/selftests/net'
make[1]: Entering directory '/home/virtme/testing-3/tools/testing/selftests/net/lib'
TAP version 13
1..1
# overriding timeout to 7200
# selftests: net/lib: msg_zerocopy.sh
# Warning: file msg_zerocopy.sh is missing!
not ok 1 selftests: net/lib: msg_zerocopy.sh
make[1]: Leaving directory '/home/virtme/testing-3/tools/testing/selftests/net/lib'
make: Leaving directory '/home/virtme/testing-3/tools/testing/selftests'
xx__-> echo $?
0
xx__->