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
# 0.22 [+0.22] 
# 0.22 [+0.00] ipv4 tcp -t 1 tx-rx
# 0.22 [+0.00] 
# 1.64 [+1.42] tx=158707 (9903 MB) txc=0 zc=n
# 2.04 [+0.40] rx=64048 (9903 MB)
# 2.04 [+0.00] 
# 2.04 [+0.00] ipv4 tcp -z -t 1 tx-rx
# 2.04 [+0.00] 
# 3.51 [+1.46] tx=107530 (6710 MB) txc=107530 zc=n
# 3.86 [+0.36] rx=53712 (6710 MB)
# 3.87 [+0.00] OK
# 4.09 [+0.22] 
# 4.09 [+0.00] ipv6 tcp -t 1 tx-rx
# 4.09 [+0.00] 
# 5.51 [+1.42] tx=166737 (10405 MB) txc=0 zc=n
# 5.91 [+0.40] rx=59020 (10405 MB)
# 5.91 [+0.00] 
# 5.91 [+0.00] ipv6 tcp -z -t 1 tx-rx
# 5.91 [+0.00] 
# 7.37 [+1.46] tx=98786 (6164 MB) txc=98786 zc=n
# 7.73 [+0.36] rx=49034 (6164 MB)
# 7.73 [+0.00] OK
# 8.01 [+0.28] 
# 8.01 [+0.00] ipv4 udp -t 1 tx-rx
# 8.01 [+0.00] 
# 9.43 [+1.42] tx=218057 (13607 MB) txc=0 zc=n
# 9.93 [+0.50] rx=218038 (13606 MB)
# 9.93 [+0.00] 
# 9.93 [+0.00] ipv4 udp -t 1 tx-only
# 9.94 [+0.00] 
# 11.15 [+1.22] tx=359406 (22428 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=101127 (6310 MB) txc=101127 zc=n
# 13.08 [+0.50] rx=101121 (6310 MB)
# 13.08 [+0.00] 
# 13.08 [+0.00] ipv4 udp -z -t 1 tx-only
# 13.08 [+0.00] 
# 14.29 [+1.22] tx=489856 (30568 MB) txc=489856 zc=y
# 14.29 [+0.00] OK
# 14.50 [+0.20] 
# 14.50 [+0.00] ipv6 udp -t 1 tx-rx
# 14.50 [+0.00] 
# 15.92 [+1.42] tx=247102 (15420 MB) txc=0 zc=n
# 16.42 [+0.50] rx=247094 (15419 MB)
# 16.42 [+0.00] 
# 16.42 [+0.00] ipv6 udp -t 1 tx-only
# 16.42 [+0.00] 
# 17.64 [+1.21] tx=364567 (22750 MB) txc=0 zc=n
# 17.64 [+0.00] 
# 17.64 [+0.00] ipv6 udp -z -t 1 tx-rx
# 17.64 [+0.00] 
# 19.05 [+1.42] tx=104193 (6502 MB) txc=104193 zc=n
# 19.56 [+0.50] rx=104175 (6500 MB)
# 19.56 [+0.00] 
# 19.56 [+0.00] ipv6 udp -z -t 1 tx-only
# 19.56 [+0.00] 
# 20.77 [+1.21] tx=497744 (31061 MB) txc=497744 zc=y
# 20.77 [+0.00] OK
# 20.79 [+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__->