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=3948 (246 MB) txc=0 zc=n
# rx=3945 (246 MB)
# ipv4 tcp -z -t 1
# tx=2469 (154 MB) txc=2469 zc=n
# rx=2463 (154 MB)
# ok
# ipv6 tcp -t 1
# tx=3894 (242 MB) txc=0 zc=n
# rx=3895 (242 MB)
# ipv6 tcp -z -t 1
# tx=2474 (154 MB) txc=2474 zc=n
# rx=2474 (154 MB)
# ok
# ipv4 udp -t 1
# tx=17371 (1084 MB) txc=0 zc=n
# rx=16835 (1050 MB)
# ipv4 udp -z -t 1
# tx=7015 (437 MB) txc=7015 zc=n
# rx=7013 (437 MB)
# ok
# ipv6 udp -t 1
# tx=17240 (1075 MB) txc=0 zc=n
# rx=16697 (1041 MB)
# ipv6 udp -z -t 1
# rx=6892 (430 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__->