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=9116 (568 MB) txc=0 zc=n
# rx=4554 (568 MB)
# ipv4 tcp -z -t 1
# tx=5834 (364 MB) txc=5834 zc=n
# rx=2917 (364 MB)
# ok
# ipv6 tcp -t 1
# tx=8782 (548 MB) txc=0 zc=n
# rx=4387 (548 MB)
# ipv6 tcp -z -t 1
# tx=5606 (349 MB) txc=5606 zc=n
# rx=2803 (349 MB)
# ok
# ipv4 udp -t 1
# tx=16416 (1024 MB) txc=0 zc=n
# rx=15755 (983 MB)
# ipv4 udp -z -t 1
# tx=6700 (418 MB) txc=6700 zc=n
# rx=6700 (418 MB)
# ok
# ipv6 udp -t 1
# tx=16110 (1005 MB) txc=0 zc=n
# rx=15651 (976 MB)
# ipv6 udp -z -t 1
# tx=6813 (425 MB) txc=6813 zc=n
# rx=6808 (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__->