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
# timeout set to 6000
# selftests: net: msg_zerocopy.sh
# ipv4 tcp -t 1
# tx=3255 (203 MB) txc=0 zc=n
# rx=3251 (203 MB)
# ipv4 tcp -z -t 1
# tx=1981 (123 MB) txc=1981 zc=n
# rx=1982 (123 MB)
# ok
# ipv6 tcp -t 1
# tx=3335 (208 MB) txc=0 zc=n
# rx=3336 (208 MB)
# ipv6 tcp -z -t 1
# tx=2017 (125 MB) txc=2017 zc=n
# rx=2018 (125 MB)
# ok
# ipv4 udp -t 1
# tx=15550 (970 MB) txc=0 zc=n
# rx=14582 (909 MB)
# ipv4 udp -z -t 1
# tx=6073 (378 MB) txc=6073 zc=n
# rx=6059 (378 MB)
# ok
# ipv6 udp -t 1
# tx=14204 (886 MB) txc=0 zc=n
# rx=13687 (854 MB)
# ipv6 udp -z -t 1
# tx=5854 (365 MB) txc=5854 zc=n
# rx=5843 (364 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: Leaving directory '/home/virtme/testing-3/tools/testing/selftests'
xx__-> echo $?
0
xx__->