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
# 1.39 [+1.39] ipv4 tcp -t 1
# 2.96 [+1.57] tx=8971 (559 MB) txc=0 zc=n
# 3.36 [+0.40] rx=4484 (559 MB)
# 3.36 [+0.00] ipv4 tcp -z -t 1
# 4.98 [+1.62] tx=5578 (348 MB) txc=5578 zc=n
# 5.34 [+0.36] rx=2789 (348 MB)
# 5.35 [+0.01] ok
# 6.84 [+1.50] ipv6 tcp -t 1
# 8.39 [+1.55] tx=8837 (551 MB) txc=0 zc=n
# 8.79 [+0.40] rx=4414 (551 MB)
# 8.79 [+0.00] ipv6 tcp -z -t 1
# 10.41 [+1.62] tx=5513 (344 MB) txc=5513 zc=n
# 10.77 [+0.36] rx=2755 (344 MB)
# 10.78 [+0.00] ok
# 12.29 [+1.51] ipv4 udp -t 1
# 13.88 [+1.59] tx=17008 (1061 MB) txc=0 zc=n
# 14.38 [+0.50] rx=16512 (1030 MB)
# 14.38 [+0.00] ipv4 udp -z -t 1
# 15.93 [+1.55] tx=6616 (412 MB) txc=6616 zc=n
# 16.43 [+0.50] rx=6616 (412 MB)
# 16.44 [+0.01] ok
# 17.99 [+1.55] ipv6 udp -t 1
# 19.57 [+1.58] tx=16901 (1054 MB) txc=0 zc=n
# 20.07 [+0.50] rx=16408 (1023 MB)
# 20.07 [+0.00] ipv6 udp -z -t 1
# 21.63 [+1.56] tx=6696 (417 MB) txc=6696 zc=n
# 22.13 [+0.50] rx=6695 (417 MB)
# 22.14 [+0.01] ok
# 22.32 [+0.18] 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__-> echo scan > /sys/kernel/debug/kmemleak && cat /sys/kernel/debug/kmemleak
xx__->