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=212570 (13265 MB) txc=0 zc=n
# 2.05 [+0.40] rx=96951 (13265 MB)
# 2.05 [+0.00] ipv4 tcp -z -t 1
# 3.51 [+1.47] tx=119787 (7475 MB) txc=119787 zc=n
# 3.87 [+0.36] rx=59404 (7475 MB)
# 3.87 [+0.00] ok
# 4.11 [+0.23] ipv6 tcp -t 1
# 5.54 [+1.43] tx=206205 (12867 MB) txc=0 zc=n
# 5.94 [+0.40] rx=98488 (12867 MB)
# 5.94 [+0.00] ipv6 tcp -z -t 1
# 7.40 [+1.47] tx=120654 (7529 MB) txc=120654 zc=n
# 7.76 [+0.36] rx=59779 (7529 MB)
# 7.76 [+0.00] ok
# 8.01 [+0.25] ipv4 udp -t 1
# 9.44 [+1.43] tx=252017 (15726 MB) txc=0 zc=n
# 9.95 [+0.50] rx=252011 (15726 MB)
# 9.95 [+0.00] ipv4 udp -z -t 1
# 11.37 [+1.42] tx=115205 (7189 MB) txc=115205 zc=n
# 11.87 [+0.50] rx=115201 (7188 MB)
# 11.87 [+0.00] ok
# 12.12 [+0.25] ipv6 udp -t 1
# 13.55 [+1.43] tx=172976 (10794 MB) txc=0 zc=n
# 14.06 [+0.50] rx=172973 (10794 MB)
# 14.06 [+0.00] ipv6 udp -z -t 1
# 15.49 [+1.43] tx=91786 (5727 MB) txc=91786 zc=n
# 15.99 [+0.50] rx=91734 (5724 MB)
# 15.99 [+0.00] ok
# 16.01 [+0.03] 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__->