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=8781 (547 MB) txc=0 zc=n
# rx=4382 (547 MB)
# ipv4 tcp -z -t 1
# tx=5625 (351 MB) txc=5625 zc=n
# rx=2810 (351 MB)
# ok
# ipv6 tcp -t 1
# tx=8619 (537 MB) txc=0 zc=n
# rx=4298 (537 MB)
# ipv6 tcp -z -t 1
# tx=5531 (345 MB) txc=5531 zc=n
# rx=2766 (345 MB)
# ok
# ipv4 udp -t 1
# tx=16170 (1009 MB) txc=0 zc=n
# rx=15592 (972 MB)
# ipv4 udp -z -t 1
# tx=6707 (418 MB) txc=6707 zc=n
# rx=6704 (418 MB)
# ok
# ipv6 udp -t 1
# tx=17165 (1071 MB) txc=0 zc=n
# rx=16701 (1042 MB)
# ipv6 udp -z -t 1
# tx=6975 (435 MB) txc=6975 zc=n
# rx=6974 (435 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__->