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=8736 (545 MB) txc=0 zc=n
# rx=4359 (545 MB)
# ipv4 tcp -z -t 1
# tx=5687 (354 MB) txc=5687 zc=n
# rx=2841 (354 MB)
# ok
# ipv6 tcp -t 1
# tx=7972 (497 MB) txc=0 zc=n
# rx=3979 (497 MB)
# ipv6 tcp -z -t 1
# tx=5599 (349 MB) txc=5599 zc=n
# rx=2795 (349 MB)
# ok
# ipv4 udp -t 1
# tx=16444 (1026 MB) txc=0 zc=n
# rx=15715 (980 MB)
# ipv4 udp -z -t 1
# tx=6420 (400 MB) txc=6420 zc=n
# rx=6420 (400 MB)
# ok
# ipv6 udp -t 1
# tx=15790 (985 MB) txc=0 zc=n
# rx=15277 (953 MB)
# ipv6 udp -z -t 1
# tx=6213 (387 MB) txc=6213 zc=n
# rx=6208 (387 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__->