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=8821 (550 MB) txc=0 zc=n
# rx=4409 (550 MB)
# ipv4 tcp -z -t 1
# tx=5772 (360 MB) txc=5772 zc=n
# rx=2886 (360 MB)
# ok
# ipv6 tcp -t 1
# tx=9061 (565 MB) txc=0 zc=n
# rx=4529 (565 MB)
# ipv6 tcp -z -t 1
# tx=5669 (353 MB) txc=5669 zc=n
# rx=2832 (353 MB)
# ok
# ipv4 udp -t 1
# tx=16552 (1032 MB) txc=0 zc=n
# rx=15821 (987 MB)
# ipv4 udp -z -t 1
# tx=6618 (412 MB) txc=6618 zc=n
# rx=6617 (412 MB)
# ok
# ipv6 udp -t 1
# tx=16345 (1019 MB) txc=0 zc=n
# rx=15416 (962 MB)
# ipv6 udp -z -t 1
# tx=6673 (416 MB) txc=6673 zc=n
# rx=6662 (415 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__->