make -C tools/testing/selftests TARGETS="net" TEST_PROGS=msg_zerocopy.sh TTEST_GEN_PROGS="" run_tests
make: Entering directory '/home/virtme/testing/wt-1/tools/testing/selftests'
make[1]: Entering directory '/home/virtme/testing/wt-1/tools/testing/selftests/net'
make[1]: Nothing to be done for 'all'.
make[1]: Leaving directory '/home/virtme/testing/wt-1/tools/testing/selftests/net'
make[1]: Entering directory '/home/virtme/testing/wt-1/tools/testing/selftests/net/lib'
make[1]: Nothing to be done for 'all'.
make[1]: Leaving directory '/home/virtme/testing/wt-1/tools/testing/selftests/net/lib'
make[1]: Entering directory '/home/virtme/testing/wt-1/tools/testing/selftests/net'
TAP version 13
1..1
# timeout set to 3600
# selftests: net: msg_zerocopy.sh
# 0.49 [+0.49] 
# 0.50 [+0.00] ipv4 tcp -t 1 tx-rx
# 0.50 [+0.00] 
# 1.93 [+1.44] tx=138581 (8647 MB) txc=0 zc=n
# 2.33 [+0.40] rx=66827 (8647 MB)
# 2.33 [+0.00] 
# 2.33 [+0.00] ipv4 tcp -z -t 1 tx-rx
# 2.33 [+0.00] 
# 3.80 [+1.46] tx=103697 (6471 MB) txc=103697 zc=n
# 4.16 [+0.36] rx=51802 (6471 MB)
# 4.16 [+0.00] OK
# 4.42 [+0.26] 
# 4.42 [+0.00] ipv6 tcp -t 1 tx-rx
# 4.42 [+0.00] 
# 5.84 [+1.42] tx=200475 (12510 MB) txc=0 zc=n
# 6.24 [+0.40] rx=100200 (12510 MB)
# 6.24 [+0.00] 
# 6.24 [+0.00] ipv6 tcp -z -t 1 tx-rx
# 6.24 [+0.00] 
# 7.71 [+1.46] tx=103988 (6489 MB) txc=103988 zc=n
# 8.06 [+0.36] rx=51992 (6489 MB)
# 8.07 [+0.00] OK
# 8.34 [+0.27] 
# 8.34 [+0.00] ipv4 udp -t 1 tx-rx
# 8.34 [+0.00] 
# 9.76 [+1.42] tx=190482 (11886 MB) txc=0 zc=n
# 10.26 [+0.50] rx=190482 (11886 MB)
# 10.26 [+0.00] 
# 10.26 [+0.00] ipv4 udp -t 1 tx-only
# 10.26 [+0.00] 
# 11.48 [+1.22] tx=383750 (23947 MB) txc=0 zc=n
# 11.48 [+0.00] 
# 11.48 [+0.00] ipv4 udp -z -t 1 tx-rx
# 11.48 [+0.00] 
# 12.90 [+1.42] tx=103649 (6468 MB) txc=103649 zc=n
# 13.40 [+0.50] rx=103649 (6468 MB)
# 13.40 [+0.00] 
# 13.40 [+0.00] ipv4 udp -z -t 1 tx-only
# 13.40 [+0.00] 
# 14.62 [+1.22] tx=526573 (32860 MB) txc=526573 zc=y
# 14.62 [+0.00] OK
# 14.87 [+0.25] 
# 14.87 [+0.00] ipv6 udp -t 1 tx-rx
# 14.87 [+0.00] 
# 16.30 [+1.42] tx=162057 (10112 MB) txc=0 zc=n
# 16.80 [+0.50] rx=162057 (10112 MB)
# 16.80 [+0.00] 
# 16.80 [+0.00] ipv6 udp -t 1 tx-only
# 16.80 [+0.00] 
# 18.02 [+1.22] tx=371430 (23178 MB) txc=0 zc=n
# 18.02 [+0.00] 
# 18.02 [+0.00] ipv6 udp -z -t 1 tx-rx
# 18.02 [+0.00] 
# 19.44 [+1.42] tx=68256 (4259 MB) txc=68256 zc=n
# 19.94 [+0.50] rx=68256 (4259 MB)
# 19.94 [+0.00] 
# 19.94 [+0.00] ipv6 udp -z -t 1 tx-only
# 19.94 [+0.00] 
# 21.16 [+1.21] tx=531502 (33167 MB) txc=531502 zc=y
# 21.16 [+0.00] OK
# 21.18 [+0.02] OK. All tests passed
ok 1 selftests: net: msg_zerocopy.sh
make[1]: Leaving directory '/home/virtme/testing/wt-1/tools/testing/selftests/net'
make: Leaving directory '/home/virtme/testing/wt-1/tools/testing/selftests'
xx__-> echo $?
0
xx__->