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] 
# 1.65 [+1.42] tx=201265 (12559 MB) txc=0 zc=n
# 2.05 [+0.40] rx=100611 (12559 MB)
# 2.05 [+0.00] 
# 2.05 [+0.00] ipv4 tcp -z -t 1 tx-rx
# 2.05 [+0.00] 
# 3.51 [+1.46] tx=114680 (7156 MB) txc=114680 zc=n
# 3.87 [+0.36] rx=57328 (7156 MB)
# 3.87 [+0.00] OK
# 4.11 [+0.23] 
# 4.11 [+0.00] ipv6 tcp -t 1 tx-rx
# 4.11 [+0.00] 
# 5.53 [+1.42] tx=208092 (12985 MB) txc=0 zc=n
# 5.93 [+0.40] rx=104004 (12985 MB)
# 5.93 [+0.00] 
# 5.93 [+0.00] ipv6 tcp -z -t 1 tx-rx
# 5.93 [+0.00] 
# 7.40 [+1.46] tx=118531 (7396 MB) txc=118531 zc=n
# 7.75 [+0.36] rx=59256 (7396 MB)
# 7.76 [+0.00] OK
# 7.99 [+0.24] 
# 7.99 [+0.00] ipv4 udp -t 1 tx-rx
# 7.99 [+0.00] 
# 9.41 [+1.42] tx=212681 (13272 MB) txc=0 zc=n
# 9.91 [+0.50] rx=212665 (13271 MB)
# 9.91 [+0.00] 
# 9.91 [+0.00] ipv4 udp -t 1 tx-only
# 9.92 [+0.00] 
# 11.13 [+1.22] tx=386730 (24133 MB) txc=0 zc=n
# 11.13 [+0.00] 
# 11.13 [+0.00] ipv4 udp -z -t 1 tx-rx
# 11.13 [+0.00] 
# 12.55 [+1.42] tx=104749 (6536 MB) txc=104749 zc=n
# 13.05 [+0.50] rx=104730 (6535 MB)
# 13.05 [+0.00] 
# 13.05 [+0.00] ipv4 udp -z -t 1 tx-only
# 13.05 [+0.00] 
# 14.27 [+1.21] tx=553370 (34532 MB) txc=553370 zc=y
# 14.27 [+0.00] OK
# 14.48 [+0.21] 
# 14.48 [+0.00] ipv6 udp -t 1 tx-rx
# 14.48 [+0.00] 
# 15.90 [+1.42] tx=200580 (12516 MB) txc=0 zc=n
# 16.40 [+0.50] rx=200577 (12516 MB)
# 16.40 [+0.00] 
# 16.40 [+0.00] ipv6 udp -t 1 tx-only
# 16.40 [+0.00] 
# 17.61 [+1.21] tx=386106 (24094 MB) txc=0 zc=n
# 17.61 [+0.00] 
# 17.61 [+0.00] ipv6 udp -z -t 1 tx-rx
# 17.62 [+0.00] 
# 19.03 [+1.42] tx=88990 (5553 MB) txc=88990 zc=n
# 19.53 [+0.50] rx=88853 (5544 MB)
# 19.53 [+0.00] 
# 19.53 [+0.00] ipv6 udp -z -t 1 tx-only
# 19.53 [+0.00] 
# 20.75 [+1.21] tx=528606 (32986 MB) txc=528606 zc=y
# 20.75 [+0.00] OK
# 20.77 [+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__->