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
# 0.21 [+0.21] 
# 0.21 [+0.00] ipv4 tcp -t 1 tx-rx
# 0.21 [+0.00] 
# 1.63 [+1.42] tx=195174 (12179 MB) txc=0 zc=n
# 2.03 [+0.40] rx=97487 (12179 MB)
# 2.03 [+0.00] 
# 2.03 [+0.00] ipv4 tcp -z -t 1 tx-rx
# 2.03 [+0.00] 
# 3.50 [+1.46] tx=122166 (7623 MB) txc=122166 zc=n
# 3.86 [+0.36] rx=61076 (7623 MB)
# 3.86 [+0.00] OK
# 4.12 [+0.26] 
# 4.12 [+0.00] ipv6 tcp -t 1 tx-rx
# 4.12 [+0.00] 
# 5.54 [+1.42] tx=205032 (12794 MB) txc=0 zc=n
# 5.94 [+0.40] rx=102463 (12794 MB)
# 5.94 [+0.00] 
# 5.94 [+0.00] ipv6 tcp -z -t 1 tx-rx
# 5.94 [+0.00] 
# 7.41 [+1.46] tx=120229 (7502 MB) txc=120229 zc=n
# 7.76 [+0.36] rx=60110 (7502 MB)
# 7.77 [+0.00] OK
# 8.01 [+0.24] 
# 8.01 [+0.00] ipv4 udp -t 1 tx-rx
# 8.01 [+0.00] 
# 9.43 [+1.42] tx=204899 (12786 MB) txc=0 zc=n
# 9.93 [+0.50] rx=204893 (12786 MB)
# 9.93 [+0.00] 
# 9.93 [+0.00] ipv4 udp -t 1 tx-only
# 9.93 [+0.00] 
# 11.15 [+1.22] tx=402196 (25098 MB) txc=0 zc=n
# 11.15 [+0.00] 
# 11.15 [+0.00] ipv4 udp -z -t 1 tx-rx
# 11.15 [+0.00] 
# 12.57 [+1.42] tx=108103 (6746 MB) txc=108103 zc=n
# 13.07 [+0.50] rx=108083 (6744 MB)
# 13.08 [+0.00] 
# 13.08 [+0.00] ipv4 udp -z -t 1 tx-only
# 13.08 [+0.00] 
# 14.29 [+1.21] tx=489267 (30532 MB) txc=489267 zc=y
# 14.29 [+0.00] OK
# 14.50 [+0.21] 
# 14.50 [+0.00] ipv6 udp -t 1 tx-rx
# 14.50 [+0.00] 
# 15.92 [+1.42] tx=189578 (11830 MB) txc=0 zc=n
# 16.42 [+0.50] rx=189578 (11830 MB)
# 16.42 [+0.00] 
# 16.42 [+0.00] ipv6 udp -t 1 tx-only
# 16.42 [+0.00] 
# 17.64 [+1.21] tx=386331 (24108 MB) txc=0 zc=n
# 17.64 [+0.00] 
# 17.64 [+0.00] ipv6 udp -z -t 1 tx-rx
# 17.64 [+0.00] 
# 19.06 [+1.42] tx=105241 (6567 MB) txc=105241 zc=n
# 19.56 [+0.50] rx=105215 (6565 MB)
# 19.56 [+0.00] 
# 19.56 [+0.00] ipv6 udp -z -t 1 tx-only
# 19.56 [+0.00] 
# 20.78 [+1.22] tx=568114 (35452 MB) txc=568114 zc=y
# 20.78 [+0.00] OK
# 20.80 [+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__->