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=7661 (478 MB) txc=0 zc=n
# rx=3829 (478 MB)
# ipv4 tcp -z -t 1
# tx=4321 (269 MB) txc=4321 zc=n
# rx=2161 (269 MB)
# ok
# ipv6 tcp -t 1
# tx=7677 (479 MB) txc=0 zc=n
# rx=3840 (479 MB)
# ipv6 tcp -z -t 1
# tx=4689 (292 MB) txc=4689 zc=n
# rx=2345 (292 MB)
# ok
# ipv4 udp -t 1
# tx=17774 (1109 MB) txc=0 zc=n
# rx=16963 (1058 MB)
# ipv4 udp -z -t 1
# tx=7132 (445 MB) txc=7132 zc=n
# rx=7132 (445 MB)
# ok
# ipv6 udp -t 1
# tx=17122 (1068 MB) txc=0 zc=n
# rx=16404 (1023 MB)
# ipv6 udp -z -t 1
# tx=7141 (445 MB) txc=7141 zc=n
# rx=7136 (445 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__->