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
# 0.17 [+0.17] 
# 0.17 [+0.00] ipv4 tcp -t 1 tx-rx
# 0.17 [+0.00] 
# 1.59 [+1.42] tx=197740 (12339 MB) txc=0 zc=n
# 1.99 [+0.40] rx=98869 (12339 MB)
# 1.99 [+0.00] 
# 1.99 [+0.00] ipv4 tcp -z -t 1 tx-rx
# 1.99 [+0.00] 
# 3.45 [+1.46] tx=113419 (7077 MB) txc=113419 zc=n
# 3.81 [+0.36] rx=56706 (7077 MB)
# 3.81 [+0.00] OK
# 4.01 [+0.19] 
# 4.01 [+0.00] ipv6 tcp -t 1 tx-rx
# 4.01 [+0.00] 
# 5.42 [+1.42] tx=199951 (12477 MB) txc=0 zc=n
# 5.82 [+0.40] rx=99972 (12477 MB)
# 5.82 [+0.00] 
# 5.82 [+0.00] ipv6 tcp -z -t 1 tx-rx
# 5.82 [+0.00] 
# 7.28 [+1.46] tx=118201 (7376 MB) txc=118201 zc=n
# 7.64 [+0.36] rx=59095 (7376 MB)
# 7.64 [+0.00] OK
# 7.84 [+0.20] 
# 7.84 [+0.00] ipv4 udp -t 1 tx-rx
# 7.84 [+0.00] 
# 9.26 [+1.42] tx=209395 (13067 MB) txc=0 zc=n
# 9.76 [+0.50] rx=209392 (13066 MB)
# 9.76 [+0.00] 
# 9.76 [+0.00] ipv4 udp -t 1 tx-only
# 9.76 [+0.00] 
# 10.97 [+1.21] tx=369742 (23073 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=106921 (6672 MB) txc=106921 zc=n
# 12.90 [+0.50] rx=106895 (6670 MB)
# 12.90 [+0.00] 
# 12.90 [+0.00] ipv4 udp -z -t 1 tx-only
# 12.90 [+0.00] 
# 14.12 [+1.22] tx=516070 (32204 MB) txc=516070 zc=y
# 14.12 [+0.00] OK
# 14.33 [+0.21] 
# 14.33 [+0.00] ipv6 udp -t 1 tx-rx
# 14.33 [+0.00] 
# 15.75 [+1.42] tx=195270 (12185 MB) txc=0 zc=n
# 16.25 [+0.50] rx=195270 (12185 MB)
# 16.25 [+0.00] 
# 16.25 [+0.00] ipv6 udp -t 1 tx-only
# 16.25 [+0.00] 
# 17.47 [+1.21] tx=366110 (22846 MB) txc=0 zc=n
# 17.47 [+0.00] 
# 17.47 [+0.00] ipv6 udp -z -t 1 tx-rx
# 17.47 [+0.00] 
# 18.89 [+1.42] tx=104621 (6528 MB) txc=104621 zc=n
# 19.39 [+0.50] rx=104483 (6520 MB)
# 19.39 [+0.00] 
# 19.39 [+0.00] ipv6 udp -z -t 1 tx-only
# 19.39 [+0.00] 
# 20.61 [+1.21] tx=497686 (31057 MB) txc=497686 zc=y
# 20.61 [+0.00] OK
# 20.63 [+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__->