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=8660 (540 MB) txc=0 zc=n
# rx=4325 (540 MB)
# ipv4 tcp -z -t 1
# tx=5738 (358 MB) txc=5738 zc=n
# rx=2869 (358 MB)
# ok
# ipv6 tcp -t 1
# tx=8878 (554 MB) txc=0 zc=n
# rx=4431 (554 MB)
# ipv6 tcp -z -t 1
# tx=5642 (352 MB) txc=5642 zc=n
# rx=2821 (352 MB)
# ok
# ipv4 udp -t 1
# tx=17214 (1074 MB) txc=0 zc=n
# rx=16596 (1035 MB)
# ipv4 udp -z -t 1
# tx=6901 (430 MB) txc=6901 zc=n
# rx=6901 (430 MB)
# ok
# ipv6 udp -t 1
# tx=16950 (1057 MB) txc=0 zc=n
# rx=16424 (1024 MB)
# ipv6 udp -z -t 1
# tx=6748 (421 MB) txc=6748 zc=n
# rx=6748 (421 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__->