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=7081 (441 MB) txc=0 zc=n
# rx=3541 (441 MB)
# ipv4 tcp -z -t 1
# tx=4442 (277 MB) txc=4442 zc=n
# rx=2221 (277 MB)
# ok
# ipv6 tcp -t 1
# tx=6696 (417 MB) txc=0 zc=n
# rx=3349 (417 MB)
# ipv6 tcp -z -t 1
# tx=4230 (263 MB) txc=4230 zc=n
# rx=2115 (263 MB)
# ok
# ipv4 udp -t 1
# tx=13535 (844 MB) txc=0 zc=n
# rx=12866 (802 MB)
# ipv4 udp -z -t 1
# tx=5780 (360 MB) txc=5780 zc=n
# rx=5775 (360 MB)
# ok
# ipv6 udp -t 1
# tx=15990 (997 MB) txc=0 zc=n
# rx=15248 (951 MB)
# ipv6 udp -z -t 1
# rx=6500 (405 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__->