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
# 1.37 [+1.37] ipv4 tcp -t 1
# 2.94 [+1.57] tx=9078 (566 MB) txc=0 zc=n
# 3.33 [+0.40] rx=4533 (566 MB)
# 3.35 [+0.01] ipv4 tcp -z -t 1
# 4.94 [+1.59] tx=5578 (348 MB) txc=5578 zc=n
# 5.30 [+0.36] rx=2787 (348 MB)
# 5.30 [+0.00] ok
# 6.83 [+1.53] ipv6 tcp -t 1
# 8.38 [+1.55] tx=8965 (559 MB) txc=0 zc=n
# 8.78 [+0.40] rx=4472 (559 MB)
# 8.78 [+0.00] ipv6 tcp -z -t 1
# 10.40 [+1.62] tx=5544 (345 MB) txc=5544 zc=n
# 10.76 [+0.36] rx=2772 (345 MB)
# 10.78 [+0.02] ok
# 12.49 [+1.71] ipv4 udp -t 1
# 14.07 [+1.58] tx=17450 (1088 MB) txc=0 zc=n
# 14.57 [+0.50] rx=16477 (1028 MB)
# 14.57 [+0.01] ipv4 udp -z -t 1
# 16.12 [+1.54] tx=6842 (426 MB) txc=6842 zc=n
# 16.62 [+0.50] rx=6803 (424 MB)
# 16.62 [+0.00] ok
# 18.30 [+1.69] ipv6 udp -t 1
# 19.88 [+1.57] tx=16706 (1042 MB) txc=0 zc=n
# 20.38 [+0.50] rx=15828 (987 MB)
# 20.38 [+0.00] ipv6 udp -z -t 1
# 21.95 [+1.56] tx=6742 (420 MB) txc=6742 zc=n
# 22.44 [+0.50] rx=6733 (420 MB)
# 22.46 [+0.01] ok
# 22.64 [+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'
xx__-> echo $?
0
xx__-> echo scan > /sys/kernel/debug/kmemleak && cat /sys/kernel/debug/kmemleak
xx__->