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
# 1.44 [+1.44] ipv4 tcp -t 1
# 3.01 [+1.57] tx=8388 (523 MB) txc=0 zc=n
# 3.41 [+0.40] rx=4178 (523 MB)
# 3.41 [+0.00] ipv4 tcp -z -t 1
# 5.05 [+1.64] tx=5401 (337 MB) txc=5401 zc=n
# 5.40 [+0.35] rx=2697 (337 MB)
# 5.41 [+0.00] ok
# 6.99 [+1.58] ipv6 tcp -t 1
# 8.56 [+1.57] tx=8305 (518 MB) txc=0 zc=n
# 8.96 [+0.40] rx=4131 (518 MB)
# 8.96 [+0.00] ipv6 tcp -z -t 1
# 10.56 [+1.60] tx=5293 (330 MB) txc=5293 zc=n
# 10.91 [+0.36] rx=2646 (330 MB)
# 10.93 [+0.01] ok
# 12.53 [+1.61] ipv4 udp -t 1
# 14.10 [+1.57] tx=15697 (979 MB) txc=0 zc=n
# 14.60 [+0.50] rx=15231 (950 MB)
# 14.61 [+0.00] ipv4 udp -z -t 1
# 16.18 [+1.57] tx=6301 (393 MB) txc=6301 zc=n
# 16.68 [+0.50] rx=6299 (393 MB)
# 16.69 [+0.01] ok
# 18.29 [+1.60] ipv6 udp -t 1
# 19.84 [+1.55] tx=14848 (926 MB) txc=0 zc=n
# 20.34 [+0.50] rx=14337 (894 MB)
# 20.35 [+0.00] ipv6 udp -z -t 1
# 21.92 [+1.57] tx=6149 (383 MB) txc=6149 zc=n
# 22.42 [+0.50] rx=6139 (383 MB)
# 22.42 [+0.00] ok
# 22.62 [+0.19] 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__->