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
# 0.16 [+0.16] 
# 0.16 [+0.00] ipv4 tcp -t 1 tx-rx
# 0.16 [+0.00] 
# 1.58 [+1.42] tx=181467 (11324 MB) txc=0 zc=n
# 1.98 [+0.40] rx=86406 (11324 MB)
# 1.98 [+0.00] 
# 1.98 [+0.00] ipv4 tcp -z -t 1 tx-rx
# 1.98 [+0.00] 
# 3.44 [+1.46] tx=115180 (7187 MB) txc=115180 zc=n
# 3.80 [+0.36] rx=57503 (7187 MB)
# 3.80 [+0.00] OK
# 4.00 [+0.20] 
# 4.00 [+0.00] ipv6 tcp -t 1 tx-rx
# 4.00 [+0.00] 
# 5.42 [+1.42] tx=185522 (11577 MB) txc=0 zc=n
# 5.82 [+0.40] rx=90157 (11577 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=113361 (7074 MB) txc=113361 zc=n
# 7.64 [+0.36] rx=56559 (7074 MB)
# 7.64 [+0.00] OK
# 7.83 [+0.20] 
# 7.84 [+0.00] ipv4 udp -t 1 tx-rx
# 7.84 [+0.00] 
# 9.25 [+1.42] tx=264034 (16476 MB) txc=0 zc=n
# 9.75 [+0.50] rx=264020 (16475 MB)
# 9.75 [+0.00] 
# 9.75 [+0.00] ipv4 udp -t 1 tx-only
# 9.76 [+0.00] 
# 10.97 [+1.21] tx=379407 (23676 MB) txc=0 zc=n
# 10.97 [+0.00] 
# 10.97 [+0.00] ipv4 udp -z -t 1 tx-rx
# 10.97 [+0.00] 
# 12.39 [+1.42] tx=108268 (6756 MB) txc=108268 zc=n
# 12.89 [+0.50] rx=108173 (6750 MB)
# 12.89 [+0.00] 
# 12.89 [+0.00] ipv4 udp -z -t 1 tx-only
# 12.89 [+0.00] 
# 14.11 [+1.21] tx=521125 (32520 MB) txc=521125 zc=y
# 14.11 [+0.00] OK
# 14.31 [+0.21] 
# 14.31 [+0.00] ipv6 udp -t 1 tx-rx
# 14.32 [+0.00] 
# 15.73 [+1.42] tx=255593 (15949 MB) txc=0 zc=n
# 16.24 [+0.50] rx=255587 (15949 MB)
# 16.24 [+0.00] 
# 16.24 [+0.00] ipv6 udp -t 1 tx-only
# 16.24 [+0.00] 
# 17.45 [+1.22] tx=355370 (22176 MB) txc=0 zc=n
# 17.46 [+0.00] 
# 17.46 [+0.00] ipv6 udp -z -t 1 tx-rx
# 17.46 [+0.00] 
# 18.87 [+1.42] tx=110019 (6865 MB) txc=110019 zc=n
# 19.38 [+0.50] rx=109987 (6863 MB)
# 19.38 [+0.00] 
# 19.38 [+0.00] ipv6 udp -z -t 1 tx-only
# 19.38 [+0.00] 
# 20.59 [+1.21] tx=496383 (30976 MB) txc=496383 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__->