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] 
# 1.61 [+1.42] tx=217461 (13570 MB) txc=0 zc=n
# 2.01 [+0.40] rx=102177 (13570 MB)
# 2.01 [+0.00] 
# 2.01 [+0.00] ipv4 tcp -z -t 1 tx-rx
# 2.01 [+0.00] 
# 3.47 [+1.46] tx=117189 (7313 MB) txc=117189 zc=n
# 3.83 [+0.36] rx=58555 (7313 MB)
# 3.83 [+0.00] OK
# 4.03 [+0.20] 
# 4.03 [+0.00] ipv6 tcp -t 1 tx-rx
# 4.03 [+0.00] 
# 5.45 [+1.42] tx=203552 (12702 MB) txc=0 zc=n
# 5.85 [+0.40] rx=100188 (12702 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=121474 (7580 MB) txc=121474 zc=n
# 7.67 [+0.36] rx=60710 (7580 MB)
# 7.67 [+0.00] OK
# 7.87 [+0.20] 
# 7.87 [+0.00] ipv4 udp -t 1 tx-rx
# 7.87 [+0.00] 
# 9.29 [+1.42] tx=257946 (16096 MB) txc=0 zc=n
# 9.79 [+0.50] rx=257910 (16094 MB)
# 9.79 [+0.00] 
# 9.79 [+0.00] ipv4 udp -t 1 tx-only
# 9.79 [+0.00] 
# 11.00 [+1.21] tx=377719 (23571 MB) txc=0 zc=n
# 11.00 [+0.00] 
# 11.00 [+0.00] ipv4 udp -z -t 1 tx-rx
# 11.01 [+0.00] 
# 12.43 [+1.42] tx=110638 (6904 MB) txc=110638 zc=n
# 12.93 [+0.50] rx=110627 (6903 MB)
# 12.93 [+0.00] 
# 12.93 [+0.00] ipv4 udp -z -t 1 tx-only
# 12.93 [+0.00] 
# 14.14 [+1.21] tx=512874 (32005 MB) txc=512874 zc=y
# 14.14 [+0.00] OK
# 14.34 [+0.20] 
# 14.34 [+0.00] ipv6 udp -t 1 tx-rx
# 14.34 [+0.00] 
# 15.76 [+1.42] tx=247032 (15415 MB) txc=0 zc=n
# 16.26 [+0.50] rx=247032 (15415 MB)
# 16.26 [+0.00] 
# 16.26 [+0.00] ipv6 udp -t 1 tx-only
# 16.26 [+0.00] 
# 17.48 [+1.22] tx=371706 (23195 MB) txc=0 zc=n
# 17.48 [+0.00] 
# 17.48 [+0.00] ipv6 udp -z -t 1 tx-rx
# 17.48 [+0.00] 
# 18.90 [+1.42] tx=108223 (6753 MB) txc=108223 zc=n
# 19.40 [+0.50] rx=108207 (6752 MB)
# 19.40 [+0.00] 
# 19.40 [+0.00] ipv6 udp -z -t 1 tx-only
# 19.40 [+0.00] 
# 20.61 [+1.21] tx=477139 (29775 MB) txc=477139 zc=y
# 20.62 [+0.00] OK
# 20.64 [+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__->