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=7756 (484 MB) txc=0 zc=n
# rx=3875 (484 MB)
# ipv4 tcp -z -t 1
# tx=4559 (284 MB) txc=4559 zc=n
# rx=2280 (284 MB)
# ok
# ipv6 tcp -t 1
# tx=7613 (475 MB) txc=0 zc=n
# rx=3808 (475 MB)
# ipv6 tcp -z -t 1
# tx=4504 (281 MB) txc=4504 zc=n
# rx=2252 (281 MB)
# ok
# ipv4 udp -t 1
# tx=17166 (1071 MB) txc=0 zc=n
# rx=16376 (1021 MB)
# ipv4 udp -z -t 1
# tx=6919 (431 MB) txc=6919 zc=n
# rx=6919 (431 MB)
# ok
# ipv6 udp -t 1
# tx=17042 (1063 MB) txc=0 zc=n
# rx=16332 (1019 MB)
# ipv6 udp -z -t 1
# tx=6737 (420 MB) txc=6737 zc=n
# rx=6736 (420 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__->