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
# 1.89 [+1.89] ipv4 tcp -t 1
# 3.52 [+1.63] tx=6532 (407 MB) txc=0 zc=n
# 3.91 [+0.39] rx=3249 (407 MB)
# 3.92 [+0.01] ipv4 tcp -z -t 1
# 5.58 [+1.66] tx=4195 (261 MB) txc=4195 zc=n
# 5.93 [+0.35] rx=2098 (261 MB)
# 5.93 [+0.01] ok
# 8.11 [+2.17] ipv6 tcp -t 1
# 9.72 [+1.62] tx=6234 (389 MB) txc=0 zc=n
# 10.12 [+0.40] rx=3104 (389 MB)
# 10.13 [+0.01] ipv6 tcp -z -t 1
# 11.80 [+1.67] tx=3989 (248 MB) txc=3989 zc=n
# 12.15 [+0.35] rx=1995 (248 MB)
# 12.15 [+0.01] ok
# 14.32 [+2.17] ipv4 udp -t 1
# 15.94 [+1.62] tx=11906 (742 MB) txc=0 zc=n
# 16.44 [+0.50] rx=11373 (709 MB)
# 16.44 [+0.01] ipv4 udp -z -t 1
# 18.06 [+1.62] tx=4673 (291 MB) txc=4673 zc=n
# 18.56 [+0.50] rx=4672 (291 MB)
# 18.57 [+0.01] ok
# 20.77 [+2.20] ipv6 udp -t 1
# 22.39 [+1.62] tx=11867 (740 MB) txc=0 zc=n
# 22.89 [+0.50] rx=11383 (710 MB)
# 22.90 [+0.01] ipv6 udp -z -t 1
# 24.51 [+1.62] tx=4646 (289 MB) txc=4646 zc=n
# 25.01 [+0.50] rx=4645 (289 MB)
# 25.02 [+0.01] ok
# 25.26 [+0.24] 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__->