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/lib'
make[1]: Nothing to be done for 'all'.
make[1]: Leaving directory '/home/virtme/testing-3/tools/testing/selftests/net/lib'
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
# 1.98 [+1.98] ipv4 tcp -t 1
# 3.62 [+1.64] tx=6204 (387 MB) txc=0 zc=n
# 4.02 [+0.40] rx=3100 (387 MB)
# 4.03 [+0.01] ipv4 tcp -z -t 1
# 5.68 [+1.66] tx=3843 (239 MB) txc=3843 zc=n
# 6.04 [+0.36] rx=1922 (239 MB)
# 6.05 [+0.01] ok
# 8.25 [+2.20] ipv6 tcp -t 1
# 9.88 [+1.63] tx=6054 (377 MB) txc=0 zc=n
# 10.28 [+0.40] rx=3022 (377 MB)
# 10.29 [+0.01] ipv6 tcp -z -t 1
# 11.94 [+1.65] tx=3725 (232 MB) txc=3725 zc=n
# 12.30 [+0.36] rx=1862 (232 MB)
# 12.30 [+0.01] ok
# 14.53 [+2.22] ipv4 udp -t 1
# 16.14 [+1.61] tx=11854 (739 MB) txc=0 zc=n
# 16.64 [+0.50] rx=11314 (706 MB)
# 16.64 [+0.01] ipv4 udp -z -t 1
# 18.28 [+1.64] tx=4633 (289 MB) txc=4633 zc=n
# 18.78 [+0.50] rx=4629 (288 MB)
# 18.79 [+0.01] ok
# 21.05 [+2.26] ipv6 udp -t 1
# 22.67 [+1.62] tx=11837 (738 MB) txc=0 zc=n
# 23.17 [+0.50] rx=11278 (703 MB)
# 23.18 [+0.01] ipv6 udp -z -t 1
# 24.80 [+1.62] tx=4603 (287 MB) txc=4603 zc=n
# 25.30 [+0.50] rx=4593 (286 MB)
# 25.32 [+0.02] ok
# 25.55 [+0.24] 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__-> echo scan > /sys/kernel/debug/kmemleak && cat /sys/kernel/debug/kmemleak
xx__->