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=7864 (490 MB) txc=0 zc=n
# rx=3929 (490 MB)
# ipv4 tcp -z -t 1
# tx=4643 (289 MB) txc=4643 zc=n
# rx=2322 (289 MB)
# ok
# ipv6 tcp -t 1
# tx=7598 (474 MB) txc=0 zc=n
# rx=3798 (474 MB)
# ipv6 tcp -z -t 1
# tx=4554 (284 MB) txc=4554 zc=n
# rx=2277 (284 MB)
# ok
# ipv4 udp -t 1
# tx=15757 (983 MB) txc=0 zc=n
# rx=15287 (953 MB)
# ipv4 udp -z -t 1
# tx=5959 (371 MB) txc=5959 zc=n
# rx=5959 (371 MB)
# ok
# ipv6 udp -t 1
# tx=15384 (960 MB) txc=0 zc=n
# rx=14891 (929 MB)
# ipv6 udp -z -t 1
# tx=6484 (404 MB) txc=6484 zc=n
# rx=6484 (404 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__->