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=7971 (497 MB) txc=0 zc=n
# rx=3983 (497 MB)
# ipv4 tcp -z -t 1
# tx=4732 (295 MB) txc=4732 zc=n
# rx=2366 (295 MB)
# ok
# ipv6 tcp -t 1
# tx=7735 (482 MB) txc=0 zc=n
# rx=3869 (482 MB)
# ipv6 tcp -z -t 1
# tx=4645 (289 MB) txc=4645 zc=n
# rx=2322 (289 MB)
# ok
# ipv4 udp -t 1
# tx=17780 (1109 MB) txc=0 zc=n
# rx=17092 (1066 MB)
# ipv4 udp -z -t 1
# tx=7221 (450 MB) txc=7221 zc=n
# rx=7220 (450 MB)
# ok
# ipv6 udp -t 1
# tx=17358 (1083 MB) txc=0 zc=n
# rx=16725 (1043 MB)
# ipv6 udp -z -t 1
# rx=6991 (436 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__->