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=8527 (532 MB) txc=0 zc=n
# rx=4259 (532 MB)
# ipv4 tcp -z -t 1
# tx=5502 (343 MB) txc=5502 zc=n
# rx=2748 (343 MB)
# ok
# ipv6 tcp -t 1
# tx=8402 (524 MB) txc=0 zc=n
# rx=4198 (524 MB)
# ipv6 tcp -z -t 1
# tx=5377 (335 MB) txc=5377 zc=n
# rx=2685 (335 MB)
# ok
# ipv4 udp -t 1
# tx=16308 (1017 MB) txc=0 zc=n
# rx=15639 (975 MB)
# ipv4 udp -z -t 1
# tx=6586 (410 MB) txc=6586 zc=n
# rx=6584 (410 MB)
# ok
# ipv6 udp -t 1
# tx=15948 (995 MB) txc=0 zc=n
# rx=15254 (951 MB)
# ipv6 udp -z -t 1
# tx=6495 (405 MB) txc=6495 zc=n
# rx=6492 (405 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__->