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=8535 (532 MB) txc=0 zc=n
# rx=4261 (532 MB)
# ipv4 tcp -z -t 1
# tx=5448 (339 MB) txc=5448 zc=n
# rx=2723 (339 MB)
# ok
# ipv6 tcp -t 1
# tx=8330 (519 MB) txc=0 zc=n
# rx=4157 (519 MB)
# ipv6 tcp -z -t 1
# tx=5359 (334 MB) txc=5359 zc=n
# rx=2677 (334 MB)
# ok
# ipv4 udp -t 1
# tx=17390 (1085 MB) txc=0 zc=n
# rx=16417 (1024 MB)
# ipv4 udp -z -t 1
# tx=6575 (410 MB) txc=6575 zc=n
# rx=6575 (410 MB)
# ok
# ipv6 udp -t 1
# tx=15862 (989 MB) txc=0 zc=n
# rx=15182 (947 MB)
# ipv6 udp -z -t 1
# tx=6536 (407 MB) txc=6536 zc=n
# rx=6525 (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__->