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=8985 (560 MB) txc=0 zc=n
# rx=4487 (560 MB)
# ipv4 tcp -z -t 1
# tx=5640 (351 MB) txc=5640 zc=n
# rx=2821 (351 MB)
# ok
# ipv6 tcp -t 1
# tx=8734 (545 MB) txc=0 zc=n
# rx=4361 (545 MB)
# ipv6 tcp -z -t 1
# tx=5524 (344 MB) txc=5524 zc=n
# rx=2760 (344 MB)
# ok
# ipv4 udp -t 1
# tx=16688 (1041 MB) txc=0 zc=n
# rx=16096 (1004 MB)
# ipv4 udp -z -t 1
# tx=6806 (424 MB) txc=6806 zc=n
# rx=6806 (424 MB)
# ok
# ipv6 udp -t 1
# tx=16521 (1030 MB) txc=0 zc=n
# rx=16076 (1003 MB)
# ipv6 udp -z -t 1
# tx=6718 (419 MB) txc=6718 zc=n
# rx=6705 (418 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__->