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/lib'
make[1]: Nothing to be done for 'all'.
make[1]: Leaving directory '/home/virtme/testing-3/tools/testing/selftests/net/lib'
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
# 2.04 [+2.04] ipv4 tcp -t 1
# 3.66 [+1.62] tx=6204 (387 MB) txc=0 zc=n
# 4.06 [+0.40] rx=3091 (387 MB)
# 4.06 [+0.01] ipv4 tcp -z -t 1
# 5.73 [+1.67] tx=3892 (242 MB) txc=3892 zc=n
# 6.08 [+0.35] rx=1946 (242 MB)
# 6.09 [+0.01] ok
# 8.35 [+2.27] ipv6 tcp -t 1
# 9.99 [+1.63] tx=6122 (382 MB) txc=0 zc=n
# 10.38 [+0.39] rx=3050 (382 MB)
# 10.39 [+0.01] ipv6 tcp -z -t 1
# 12.07 [+1.68] tx=3821 (238 MB) txc=3821 zc=n
# 12.42 [+0.36] rx=1910 (238 MB)
# 12.43 [+0.01] ok
# 14.65 [+2.22] ipv4 udp -t 1
# 16.27 [+1.63] tx=12070 (753 MB) txc=0 zc=n
# 16.77 [+0.50] rx=11462 (715 MB)
# 16.78 [+0.01] ipv4 udp -z -t 1
# 18.41 [+1.63] tx=4618 (288 MB) txc=4618 zc=n
# 18.91 [+0.50] rx=4615 (287 MB)
# 18.91 [+0.01] ok
# 21.25 [+2.34] ipv6 udp -t 1
# 22.88 [+1.62] tx=12144 (757 MB) txc=0 zc=n
# 23.38 [+0.50] rx=11627 (725 MB)
# 23.38 [+0.01] ipv6 udp -z -t 1
# 25.01 [+1.63] tx=4625 (288 MB) txc=4625 zc=n
# 25.51 [+0.50] rx=4625 (288 MB)
# 25.53 [+0.02] ok
# 25.81 [+0.27] 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__->