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=8615 (537 MB) txc=0 zc=n
# rx=4301 (537 MB)
# ipv4 tcp -z -t 1
# tx=5212 (325 MB) txc=5212 zc=n
# rx=2605 (325 MB)
# ok
# ipv6 tcp -t 1
# tx=8458 (527 MB) txc=0 zc=n
# rx=4222 (527 MB)
# ipv6 tcp -z -t 1
# tx=5424 (338 MB) txc=5424 zc=n
# rx=2712 (338 MB)
# ok
# ipv4 udp -t 1
# tx=16397 (1023 MB) txc=0 zc=n
# rx=15913 (993 MB)
# ipv4 udp -z -t 1
# tx=6583 (410 MB) txc=6583 zc=n
# rx=6583 (410 MB)
# ok
# ipv6 udp -t 1
# tx=15980 (997 MB) txc=0 zc=n
# rx=15351 (957 MB)
# ipv6 udp -z -t 1
# tx=6526 (407 MB) txc=6526 zc=n
# rx=6523 (407 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__->