make -C tools/testing/selftests TARGETS="net" TEST_PROGS=msg_zerocopy.sh TTEST_GEN_PROGS="" run_tests
make: Entering directory '/home/virtme/testing-1/tools/testing/selftests'
make[1]: Entering directory '/home/virtme/testing-1/tools/testing/selftests/net'
make[1]: Nothing to be done for 'all'.
make[1]: Leaving directory '/home/virtme/testing-1/tools/testing/selftests/net'
make[1]: Entering directory '/home/virtme/testing-1/tools/testing/selftests/net'
TAP version 13
1..1
# timeout set to 3600
# selftests: net: msg_zerocopy.sh
# 0.22 [+0.22] ipv4 tcp -t 1
# 1.65 [+1.43] tx=156067 (9739 MB) txc=0 zc=n
# 2.05 [+0.40] rx=60355 (9739 MB)
# 2.05 [+0.00] ipv4 tcp -z -t 1
# 3.52 [+1.47] tx=104414 (6515 MB) txc=104414 zc=n
# 3.88 [+0.36] rx=50604 (6515 MB)
# 3.88 [+0.00] ok
# 4.13 [+0.25] ipv6 tcp -t 1
# 5.56 [+1.43] tx=153686 (9590 MB) txc=0 zc=n
# 5.96 [+0.40] rx=58341 (9590 MB)
# 5.96 [+0.00] ipv6 tcp -z -t 1
# 7.43 [+1.47] tx=96810 (6041 MB) txc=96810 zc=n
# 7.79 [+0.36] rx=47111 (6041 MB)
# 7.79 [+0.00] ok
# 8.04 [+0.24] ipv4 udp -t 1
# 9.47 [+1.43] tx=233723 (14585 MB) txc=0 zc=n
# 9.97 [+0.50] rx=233716 (14584 MB)
# 9.97 [+0.00] ipv4 udp -z -t 1
# 11.40 [+1.43] tx=106772 (6662 MB) txc=106772 zc=n
# 11.90 [+0.50] rx=106725 (6660 MB)
# 11.90 [+0.00] ok
# 12.09 [+0.19] ipv6 udp -t 1
# 13.51 [+1.43] tx=233603 (14577 MB) txc=0 zc=n
# 14.01 [+0.50] rx=233588 (14576 MB)
# 14.01 [+0.00] ipv6 udp -z -t 1
# 15.44 [+1.42] tx=108524 (6772 MB) txc=108524 zc=n
# 15.94 [+0.50] rx=108506 (6771 MB)
# 15.94 [+0.00] ok
# 15.96 [+0.02] OK. All tests passed
ok 1 selftests: net: msg_zerocopy.sh
make[1]: Leaving directory '/home/virtme/testing-1/tools/testing/selftests/net'
make: Leaving directory '/home/virtme/testing-1/tools/testing/selftests'
xx__-> echo $?
0
xx__->