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=8821 (550 MB) txc=0 zc=n
# rx=4404 (550 MB)
# ipv4 tcp -z -t 1
# tx=5563 (347 MB) txc=5563 zc=n
# rx=2780 (347 MB)
# ok
# ipv6 tcp -t 1
# tx=8492 (529 MB) txc=0 zc=n
# rx=4241 (529 MB)
# ipv6 tcp -z -t 1
# tx=5435 (339 MB) txc=5435 zc=n
# rx=2718 (339 MB)
# ok
# ipv4 udp -t 1
# tx=16580 (1034 MB) txc=0 zc=n
# rx=16031 (1000 MB)
# ipv4 udp -z -t 1
# tx=6699 (418 MB) txc=6699 zc=n
# rx=6699 (418 MB)
# ok
# ipv6 udp -t 1
# tx=16342 (1019 MB) txc=0 zc=n
# rx=15931 (994 MB)
# ipv6 udp -z -t 1
# tx=6565 (409 MB) txc=6565 zc=n
# rx=6563 (409 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__->