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=9121 (569 MB) txc=0 zc=n
# rx=4558 (569 MB)
# ipv4 tcp -z -t 1
# tx=5711 (356 MB) txc=5711 zc=n
# rx=2855 (356 MB)
# ok
# ipv6 tcp -t 1
# tx=8798 (549 MB) txc=0 zc=n
# rx=4387 (549 MB)
# ipv6 tcp -z -t 1
# tx=5618 (350 MB) txc=5618 zc=n
# rx=2810 (350 MB)
# ok
# ipv4 udp -t 1
# tx=16845 (1051 MB) txc=0 zc=n
# rx=16350 (1020 MB)
# ipv4 udp -z -t 1
# tx=6872 (428 MB) txc=6872 zc=n
# rx=6872 (428 MB)
# ok
# ipv6 udp -t 1
# tx=16580 (1034 MB) txc=0 zc=n
# rx=16159 (1008 MB)
# ipv6 udp -z -t 1
# tx=6807 (424 MB) txc=6807 zc=n
# rx=6803 (424 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__->