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/lib'
make[1]: Nothing to be done for 'all'.
make[1]: Leaving directory '/home/virtme/testing-1/tools/testing/selftests/net/lib'
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
# 0.19 [+0.19] 
# 0.19 [+0.00] ipv4 tcp -t 1 tx-rx
# 0.19 [+0.00] 
# 1.62 [+1.42] tx=204886 (12785 MB) txc=0 zc=n
# 2.02 [+0.40] rx=98061 (12785 MB)
# 2.02 [+0.00] 
# 2.02 [+0.00] ipv4 tcp -z -t 1 tx-rx
# 2.02 [+0.00] 
# 3.48 [+1.46] tx=123685 (7718 MB) txc=123685 zc=n
# 3.84 [+0.36] rx=61660 (7718 MB)
# 3.84 [+0.00] OK
# 4.03 [+0.19] 
# 4.03 [+0.00] ipv6 tcp -t 1 tx-rx
# 4.03 [+0.00] 
# 5.45 [+1.42] tx=206165 (12865 MB) txc=0 zc=n
# 5.85 [+0.40] rx=102453 (12865 MB)
# 5.85 [+0.00] 
# 5.85 [+0.00] ipv6 tcp -z -t 1 tx-rx
# 5.85 [+0.00] 
# 7.31 [+1.46] tx=121397 (7575 MB) txc=121397 zc=n
# 7.67 [+0.36] rx=60510 (7575 MB)
# 7.67 [+0.00] OK
# 7.86 [+0.19] 
# 7.86 [+0.00] ipv4 udp -t 1 tx-rx
# 7.86 [+0.00] 
# 9.28 [+1.42] tx=230072 (14357 MB) txc=0 zc=n
# 9.78 [+0.50] rx=230072 (14357 MB)
# 9.78 [+0.00] 
# 9.78 [+0.00] ipv4 udp -t 1 tx-only
# 9.78 [+0.00] 
# 10.99 [+1.21] tx=359412 (22428 MB) txc=0 zc=n
# 11.00 [+0.00] 
# 11.00 [+0.00] ipv4 udp -z -t 1 tx-rx
# 11.00 [+0.00] 
# 12.41 [+1.42] tx=112871 (7043 MB) txc=112871 zc=n
# 12.92 [+0.50] rx=112836 (7041 MB)
# 12.92 [+0.00] 
# 12.92 [+0.00] ipv4 udp -z -t 1 tx-only
# 12.92 [+0.00] 
# 14.13 [+1.21] tx=514625 (32114 MB) txc=514625 zc=y
# 14.13 [+0.00] OK
# 14.33 [+0.20] 
# 14.33 [+0.00] ipv6 udp -t 1 tx-rx
# 14.34 [+0.00] 
# 15.75 [+1.42] tx=243920 (15221 MB) txc=0 zc=n
# 16.25 [+0.50] rx=243920 (15221 MB)
# 16.25 [+0.00] 
# 16.25 [+0.00] ipv6 udp -t 1 tx-only
# 16.25 [+0.00] 
# 17.47 [+1.21] tx=335864 (20959 MB) txc=0 zc=n
# 17.47 [+0.00] 
# 17.47 [+0.00] ipv6 udp -z -t 1 tx-rx
# 17.47 [+0.00] 
# 18.89 [+1.42] tx=110445 (6892 MB) txc=110445 zc=n
# 19.39 [+0.50] rx=110418 (6890 MB)
# 19.39 [+0.00] 
# 19.39 [+0.00] ipv6 udp -z -t 1 tx-only
# 19.39 [+0.00] 
# 20.61 [+1.21] tx=497563 (31049 MB) txc=497563 zc=y
# 20.61 [+0.00] OK
# 20.63 [+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__->