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
# 1.36 [+1.36] ipv4 tcp -t 1
# 2.93 [+1.57] tx=8929 (557 MB) txc=0 zc=n
# 3.33 [+0.39] rx=4461 (557 MB)
# 3.33 [+0.00] ipv4 tcp -z -t 1
# 4.93 [+1.60] tx=5481 (342 MB) txc=5481 zc=n
# 5.29 [+0.36] rx=2739 (342 MB)
# 5.30 [+0.01] ok
# 6.85 [+1.55] ipv6 tcp -t 1
# 8.41 [+1.56] tx=8574 (535 MB) txc=0 zc=n
# 8.81 [+0.40] rx=4285 (535 MB)
# 8.81 [+0.01] ipv6 tcp -z -t 1
# 10.43 [+1.62] tx=5381 (335 MB) txc=5381 zc=n
# 10.79 [+0.36] rx=2689 (335 MB)
# 10.80 [+0.00] ok
# 12.39 [+1.59] ipv4 udp -t 1
# 13.95 [+1.57] tx=16932 (1056 MB) txc=0 zc=n
# 14.45 [+0.50] rx=16340 (1019 MB)
# 14.47 [+0.01] ipv4 udp -z -t 1
# 16.03 [+1.56] tx=6555 (409 MB) txc=6555 zc=n
# 16.53 [+0.50] rx=6547 (408 MB)
# 16.53 [+0.00] ok
# 18.12 [+1.59] ipv6 udp -t 1
# 19.69 [+1.57] tx=16439 (1025 MB) txc=0 zc=n
# 20.19 [+0.50] rx=15856 (989 MB)
# 20.19 [+0.00] ipv6 udp -z -t 1
# 21.78 [+1.58] tx=6608 (412 MB) txc=6608 zc=n
# 22.28 [+0.50] rx=6605 (412 MB)
# 22.29 [+0.01] ok
# 22.48 [+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'
xx__-> echo $?
0
xx__-> echo scan > /sys/kernel/debug/kmemleak && cat /sys/kernel/debug/kmemleak
xx__->