make -C tools/testing/selftests TARGETS="net" TEST_PROGS=msg_zerocopy.sh TTEST_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=8029 (501 MB) txc=0 zc=n
# rx=4012 (501 MB)
# ipv4 tcp -z -t 1
# tx=4835 (301 MB) txc=4835 zc=n
# rx=2418 (301 MB)
# ok
# ipv6 tcp -t 1
# tx=7732 (482 MB) txc=0 zc=n
# rx=3866 (482 MB)
# ipv6 tcp -z -t 1
# tx=4704 (293 MB) txc=4704 zc=n
# rx=2352 (293 MB)
# ok
# ipv4 udp -t 1
# tx=17832 (1112 MB) txc=0 zc=n
# rx=17192 (1072 MB)
# ipv4 udp -z -t 1
# tx=7172 (447 MB) txc=7172 zc=n
# rx=7171 (447 MB)
# ok
# ipv6 udp -t 1
# tx=17386 (1084 MB) txc=0 zc=n
# rx=16801 (1048 MB)
# ipv6 udp -z -t 1
# tx=7086 (442 MB) txc=7086 zc=n
# rx=7077 (441 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__-> echo scan > /sys/kernel/debug/kmemleak && cat /sys/kernel/debug/kmemleak
xx__->