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=7271 (453 MB) txc=0 zc=n
# rx=3631 (453 MB)
# ipv4 tcp -z -t 1
# tx=4661 (290 MB) txc=4661 zc=n
# rx=2331 (290 MB)
# ok
# ipv6 tcp -t 1
# tx=7565 (472 MB) txc=0 zc=n
# rx=3783 (472 MB)
# ipv6 tcp -z -t 1
# tx=4554 (284 MB) txc=4554 zc=n
# rx=2278 (284 MB)
# ok
# ipv4 udp -t 1
# tx=17122 (1068 MB) txc=0 zc=n
# rx=16422 (1024 MB)
# ipv4 udp -z -t 1
# tx=6837 (426 MB) txc=6837 zc=n
# rx=6835 (426 MB)
# ok
# ipv6 udp -t 1
# tx=16741 (1044 MB) txc=0 zc=n
# rx=15817 (987 MB)
# ipv6 udp -z -t 1
# tx=6624 (413 MB) txc=6624 zc=n
# rx=6599 (411 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'
[?2004hxx__-> echo $?
0
xx__-> echo scan > /sys/kernel/debug/kmemleak && cat /sys/kernel/debug/kmemleak
xx__->