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 [+1.58] tx=8471 (528 MB) txc=0 zc=n
# 3.36 [+0.40] rx=4212 (528 MB)
# 3.37 [+0.00] ipv4 tcp -z -t 1
# 4.96 [+1.60] tx=5315 (331 MB) txc=5315 zc=n
# 5.32 [+0.35] rx=2655 (331 MB)
# 5.32 [+0.00] ok
# 6.91 [+1.59] ipv6 tcp -t 1
# 8.50 [+1.59] tx=8289 (517 MB) txc=0 zc=n
# 8.89 [+0.39] rx=4138 (517 MB)
# 8.90 [+0.00] ipv6 tcp -z -t 1
# 10.50 [+1.60] tx=5268 (328 MB) txc=5268 zc=n
# 10.86 [+0.36] rx=2631 (328 MB)
# 10.86 [+0.00] ok
# 12.43 [+1.57] ipv4 udp -t 1
# 13.99 [+1.56] tx=15683 (978 MB) txc=0 zc=n
# 14.49 [+0.50] rx=15046 (938 MB)
# 14.50 [+0.00] ipv4 udp -z -t 1
# 16.06 [+1.56] tx=6164 (384 MB) txc=6164 zc=n
# 16.56 [+0.50] rx=6155 (384 MB)
# 16.56 [+0.00] ok
# 18.13 [+1.57] ipv6 udp -t 1
# 19.69 [+1.56] tx=15525 (968 MB) txc=0 zc=n
# 20.19 [+0.50] rx=14933 (931 MB)
# 20.20 [+0.00] ipv6 udp -z -t 1
# 21.78 [+1.58] tx=6227 (388 MB) txc=6227 zc=n
# 22.28 [+0.50] rx=6221 (388 MB)
# 22.29 [+0.01] ok
# 22.47 [+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__->