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=4165 (259 MB) txc=0 zc=n
# rx=4162 (259 MB)
# ipv4 tcp -z -t 1
# tx=2543 (158 MB) txc=2543 zc=n
# rx=2543 (158 MB)
# ok
# ipv6 tcp -t 1
# tx=4102 (255 MB) txc=0 zc=n
# rx=4103 (255 MB)
# ipv6 tcp -z -t 1
# tx=2485 (155 MB) txc=2485 zc=n
# rx=2485 (155 MB)
# ok
# ipv4 udp -t 1
# tx=17306 (1079 MB) txc=0 zc=n
# rx=16750 (1045 MB)
# ipv4 udp -z -t 1
# tx=7002 (436 MB) txc=7002 zc=n
# rx=7002 (436 MB)
# ok
# ipv6 udp -t 1
# rx=16096 (1004 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__->