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=7620 (475 MB) txc=0 zc=n
# rx=3806 (475 MB)
# ipv4 tcp -z -t 1
# tx=4631 (288 MB) txc=4631 zc=n
# rx=2317 (288 MB)
# ipv4 tcp -n -t 1
# tx=4072 (254 MB) txc=4072 zc=n
# rx=2037 (254 MB)
# ok
# ipv6 tcp -t 1
# tx=7627 (475 MB) txc=0 zc=n
# rx=3815 (475 MB)
# ipv6 tcp -z -t 1
# tx=4615 (287 MB) txc=4615 zc=n
# rx=2307 (287 MB)
# ipv6 tcp -n -t 1
# tx=4101 (255 MB) txc=4101 zc=n
# rx=2051 (255 MB)
# ok
# ipv4 udp -t 1
# tx=17427 (1087 MB) txc=0 zc=n
# rx=16645 (1038 MB)
# ipv4 udp -z -t 1
# tx=7020 (438 MB) txc=7020 zc=n
# rx=7020 (438 MB)
# ipv4 udp -n -t 1
# tx=5599 (349 MB) txc=5599 zc=n
# rx=5598 (349 MB)
# ok
# ipv6 udp -t 1
# tx=16983 (1059 MB) txc=0 zc=n
# rx=16445 (1026 MB)
# ipv6 udp -z -t 1
# tx=6923 (432 MB) txc=6923 zc=n
# rx=6923 (432 MB)
# ipv6 udp -n -t 1
# tx=5893 (367 MB) txc=5893 zc=n
# rx=5893 (367 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__->