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
# 2.66 [+2.66] 
# 2.66 [+0.00] ipv4 tcp -t 1 tx-rx
# 2.66 [+0.00] 
# 4.30 [+1.64] tx=6197 (386 MB) txc=0 zc=n
# 4.70 [+0.40] rx=3093 (386 MB)
# 4.70 [+0.01] 
# 4.70 [+0.00] ipv4 tcp -z -t 1 tx-rx
# 4.70 [+0.00] 
# 6.35 [+1.64] tx=3816 (238 MB) txc=3816 zc=n
# 6.71 [+0.36] rx=1908 (238 MB)
# 6.71 [+0.01] OK
# 9.61 [+2.90] 
# 9.61 [+0.00] ipv6 tcp -t 1 tx-rx
# 9.61 [+0.00] 
# 11.26 [+1.65] tx=6127 (382 MB) txc=0 zc=n
# 11.65 [+0.39] rx=3056 (382 MB)
# 11.66 [+0.01] 
# 11.66 [+0.00] ipv6 tcp -z -t 1 tx-rx
# 11.66 [+0.00] 
# 13.35 [+1.69] tx=3730 (232 MB) txc=3730 zc=n
# 13.70 [+0.36] rx=1865 (232 MB)
# 13.71 [+0.01] OK
# 16.59 [+2.88] 
# 16.59 [+0.00] ipv4 udp -t 1 tx-rx
# 16.59 [+0.00] 
# 18.22 [+1.63] tx=11661 (727 MB) txc=0 zc=n
# 18.72 [+0.50] rx=11203 (699 MB)
# 18.73 [+0.01] 
# 18.73 [+0.00] ipv4 udp -t 1 tx-only
# 18.73 [+0.00] 
# 20.09 [+1.36] tx=7684 (479 MB) txc=0 zc=n
# 20.09 [+0.01] 
# 20.09 [+0.00] ipv4 udp -z -t 1 tx-rx
# 20.09 [+0.00] 
# 21.72 [+1.63] tx=4483 (279 MB) txc=4483 zc=n
# 22.22 [+0.50] rx=4483 (279 MB)
# 22.23 [+0.01] 
# 22.23 [+0.00] ipv4 udp -z -t 1 tx-only
# 22.23 [+0.00] 
# 23.59 [+1.36] tx=4099 (255 MB) txc=4099 zc=y
# 23.60 [+0.01] OK
# 26.53 [+2.93] 
# 26.53 [+0.00] ipv6 udp -t 1 tx-rx
# 26.53 [+0.00] 
# 28.17 [+1.64] tx=11624 (725 MB) txc=0 zc=n
# 28.67 [+0.50] rx=11120 (693 MB)
# 28.67 [+0.01] 
# 28.67 [+0.00] ipv6 udp -t 1 tx-only
# 28.67 [+0.00] 
# 30.04 [+1.37] tx=7526 (469 MB) txc=0 zc=n
# 30.05 [+0.01] 
# 30.05 [+0.00] ipv6 udp -z -t 1 tx-rx
# 30.05 [+0.00] 
# 31.70 [+1.64] tx=4459 (278 MB) txc=4459 zc=n
# 32.20 [+0.50] rx=4459 (278 MB)
# 32.20 [+0.01] 
# 32.20 [+0.00] ipv6 udp -z -t 1 tx-only
# 32.20 [+0.00] 
# 33.58 [+1.38] tx=4140 (258 MB) txc=4140 zc=y
# 33.59 [+0.01] OK
# 33.87 [+0.28] 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__-> echo scan > /sys/kernel/debug/kmemleak && cat /sys/kernel/debug/kmemleak
xx__->