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
# 3.51 [+1.62] tx=5960 (371 MB) txc=0 zc=n
# 3.91 [+0.40] rx=2917 (371 MB)
# 3.92 [+0.01] ipv4 tcp -z -t 1
# 5.58 [+1.66] tx=3882 (242 MB) txc=3882 zc=n
# 5.94 [+0.36] rx=1940 (242 MB)
# 5.94 [+0.01] ok
# 8.12 [+2.18] ipv6 tcp -t 1
# 9.73 [+1.61] tx=5853 (365 MB) txc=0 zc=n
# 10.13 [+0.40] rx=2862 (365 MB)
# 10.13 [+0.01] ipv6 tcp -z -t 1
# 11.80 [+1.67] tx=3869 (241 MB) txc=3869 zc=n
# 12.16 [+0.36] rx=1926 (241 MB)
# 12.17 [+0.01] ok
# 14.32 [+2.15] ipv4 udp -t 1
# 15.97 [+1.65] tx=11898 (742 MB) txc=0 zc=n
# 16.47 [+0.50] rx=11444 (714 MB)
# 16.47 [+0.01] ipv4 udp -z -t 1
# 18.09 [+1.61] tx=4544 (283 MB) txc=4544 zc=n
# 18.59 [+0.50] rx=4540 (283 MB)
# 18.59 [+0.01] ok
# 20.72 [+2.13] ipv6 udp -t 1
# 22.32 [+1.59] tx=11667 (728 MB) txc=0 zc=n
# 22.82 [+0.50] rx=11178 (697 MB)
# 22.84 [+0.03] ipv6 udp -z -t 1
# 24.46 [+1.62] tx=4607 (287 MB) txc=4607 zc=n
# 24.96 [+0.50] rx=4601 (287 MB)
# 24.97 [+0.02] ok
# 25.21 [+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__->