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
# 0.18 [+0.18] 
# 0.18 [+0.00] ipv4 tcp -t 1 tx-rx
# 0.18 [+0.00] 
# 1.60 [+1.42] tx=212949 (13288 MB) txc=0 zc=n
# 2.00 [+0.40] rx=105281 (13288 MB)
# 2.00 [+0.00] 
# 2.00 [+0.00] ipv4 tcp -z -t 1 tx-rx
# 2.00 [+0.00] 
# 3.46 [+1.46] tx=125014 (7801 MB) txc=125014 zc=n
# 3.82 [+0.36] rx=62472 (7801 MB)
# 3.82 [+0.00] OK
# 4.01 [+0.19] 
# 4.01 [+0.00] ipv6 tcp -t 1 tx-rx
# 4.01 [+0.00] 
# 5.43 [+1.42] tx=210124 (13112 MB) txc=0 zc=n
# 5.83 [+0.40] rx=104784 (13112 MB)
# 5.83 [+0.00] 
# 5.83 [+0.00] ipv6 tcp -z -t 1 tx-rx
# 5.83 [+0.00] 
# 7.29 [+1.46] tx=123982 (7736 MB) txc=123982 zc=n
# 7.65 [+0.36] rx=61958 (7736 MB)
# 7.65 [+0.00] OK
# 7.84 [+0.20] 
# 7.84 [+0.00] ipv4 udp -t 1 tx-rx
# 7.85 [+0.00] 
# 9.26 [+1.42] tx=250171 (15611 MB) txc=0 zc=n
# 9.76 [+0.50] rx=250171 (15611 MB)
# 9.76 [+0.00] 
# 9.76 [+0.00] ipv4 udp -t 1 tx-only
# 9.76 [+0.00] 
# 10.98 [+1.21] tx=383191 (23912 MB) txc=0 zc=n
# 10.98 [+0.00] 
# 10.98 [+0.00] ipv4 udp -z -t 1 tx-rx
# 10.98 [+0.00] 
# 12.40 [+1.42] tx=113112 (7058 MB) txc=113112 zc=n
# 12.90 [+0.50] rx=113101 (7057 MB)
# 12.90 [+0.00] 
# 12.90 [+0.00] ipv4 udp -z -t 1 tx-only
# 12.90 [+0.00] 
# 14.11 [+1.22] tx=510205 (31838 MB) txc=510205 zc=y
# 14.12 [+0.00] OK
# 14.32 [+0.20] 
# 14.32 [+0.00] ipv6 udp -t 1 tx-rx
# 14.32 [+0.00] 
# 15.73 [+1.42] tx=230086 (14358 MB) txc=0 zc=n
# 16.24 [+0.50] rx=230086 (14358 MB)
# 16.24 [+0.00] 
# 16.24 [+0.00] ipv6 udp -t 1 tx-only
# 16.24 [+0.00] 
# 17.45 [+1.21] tx=379726 (23696 MB) txc=0 zc=n
# 17.45 [+0.00] 
# 17.45 [+0.00] ipv6 udp -z -t 1 tx-rx
# 17.45 [+0.00] 
# 18.87 [+1.42] tx=109881 (6856 MB) txc=109881 zc=n
# 19.37 [+0.50] rx=109871 (6856 MB)
# 19.37 [+0.00] 
# 19.37 [+0.00] ipv6 udp -z -t 1 tx-only
# 19.37 [+0.00] 
# 20.59 [+1.21] tx=482972 (30139 MB) txc=482972 zc=y
# 20.59 [+0.00] OK
# 20.61 [+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__->