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=9185 (573 MB) txc=0 zc=n
# rx=4587 (573 MB)
# ipv4 tcp -z -t 1
# tx=5813 (362 MB) txc=5813 zc=n
# rx=2905 (362 MB)
# ok
# ipv6 tcp -t 1
# tx=8943 (558 MB) txc=0 zc=n
# rx=4465 (558 MB)
# ipv6 tcp -z -t 1
# tx=5682 (354 MB) txc=5682 zc=n
# rx=2837 (354 MB)
# ok
# ipv4 udp -t 1
# tx=17569 (1096 MB) txc=0 zc=n
# rx=16924 (1056 MB)
# ipv4 udp -z -t 1
# tx=6993 (436 MB) txc=6993 zc=n
# rx=6989 (436 MB)
# ok
# ipv6 udp -t 1
# tx=17249 (1076 MB) txc=0 zc=n
# rx=16518 (1030 MB)
# ipv6 udp -z -t 1
# tx=7008 (437 MB) txc=7008 zc=n
# rx=7008 (437 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__->