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] 
# 1.60 [+1.42] tx=207692 (12960 MB) txc=0 zc=n
# 2.00 [+0.40] rx=102233 (12960 MB)
# 2.00 [+0.00] 
# 2.00 [+0.00] ipv4 tcp -z -t 1 tx-rx
# 2.00 [+0.00] 
# 3.57 [+1.57] tx=37718 (2353 MB) txc=37718 zc=n
# 3.92 [+0.35] rx=14017 (2353 MB)
# 3.92 [+0.00] OK
# 4.50 [+0.57] 
# 4.50 [+0.00] ipv6 tcp -t 1 tx-rx
# 4.50 [+0.00] 
# 5.94 [+1.44] tx=133072 (8304 MB) txc=0 zc=n
# 6.34 [+0.40] rx=50501 (8304 MB)
# 6.34 [+0.00] 
# 6.34 [+0.00] ipv6 tcp -z -t 1 tx-rx
# 6.34 [+0.00] 
# 7.81 [+1.46] tx=101714 (6347 MB) txc=101714 zc=n
# 8.17 [+0.36] rx=50798 (6347 MB)
# 8.17 [+0.00] OK
# 8.42 [+0.25] 
# 8.42 [+0.00] ipv4 udp -t 1 tx-rx
# 8.42 [+0.00] 
# 9.84 [+1.42] tx=171526 (10703 MB) txc=0 zc=n
# 10.34 [+0.50] rx=171521 (10703 MB)
# 10.34 [+0.00] 
# 10.34 [+0.00] ipv4 udp -t 1 tx-only
# 10.34 [+0.00] 
# 11.56 [+1.22] tx=348979 (21777 MB) txc=0 zc=n
# 11.56 [+0.00] 
# 11.56 [+0.00] ipv4 udp -z -t 1 tx-rx
# 11.56 [+0.00] 
# 12.98 [+1.42] tx=82368 (5140 MB) txc=82368 zc=n
# 13.48 [+0.50] rx=82249 (5132 MB)
# 13.48 [+0.00] 
# 13.48 [+0.00] ipv4 udp -z -t 1 tx-only
# 13.48 [+0.00] 
# 14.70 [+1.22] tx=512056 (31954 MB) txc=512056 zc=y
# 14.70 [+0.00] OK
# 14.93 [+0.23] 
# 14.93 [+0.00] ipv6 udp -t 1 tx-rx
# 14.93 [+0.00] 
# 16.35 [+1.42] tx=178762 (11155 MB) txc=0 zc=n
# 16.85 [+0.50] rx=178741 (11154 MB)
# 16.85 [+0.00] 
# 16.85 [+0.00] ipv6 udp -t 1 tx-only
# 16.85 [+0.00] 
# 18.07 [+1.22] tx=374713 (23383 MB) txc=0 zc=n
# 18.07 [+0.00] 
# 18.07 [+0.00] ipv6 udp -z -t 1 tx-rx
# 18.07 [+0.00] 
# 19.50 [+1.42] tx=82222 (5130 MB) txc=82222 zc=n
# 20.00 [+0.50] rx=82173 (5127 MB)
# 20.00 [+0.00] 
# 20.00 [+0.00] ipv6 udp -z -t 1 tx-only
# 20.00 [+0.00] 
# 21.22 [+1.22] tx=488006 (30453 MB) txc=488006 zc=y
# 21.22 [+0.00] OK
# 21.24 [+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__->