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
# 0.21 [+0.21] 
# 0.21 [+0.00] ipv4 tcp -t 1 tx-rx
# 0.21 [+0.00] 
# 1.64 [+1.42] tx=208191 (12991 MB) txc=0 zc=n
# 2.04 [+0.40] rx=104080 (12991 MB)
# 2.04 [+0.00] 
# 2.04 [+0.00] ipv4 tcp -z -t 1 tx-rx
# 2.04 [+0.00] 
# 3.50 [+1.46] tx=117606 (7339 MB) txc=117606 zc=n
# 3.86 [+0.36] rx=58787 (7339 MB)
# 3.86 [+0.00] OK
# 4.09 [+0.23] 
# 4.09 [+0.00] ipv6 tcp -t 1 tx-rx
# 4.09 [+0.00] 
# 5.51 [+1.42] tx=157329 (9817 MB) txc=0 zc=n
# 5.91 [+0.40] rx=77558 (9817 MB)
# 5.91 [+0.00] 
# 5.91 [+0.00] ipv6 tcp -z -t 1 tx-rx
# 5.91 [+0.00] 
# 7.37 [+1.46] tx=103925 (6485 MB) txc=103925 zc=n
# 7.73 [+0.36] rx=51934 (6485 MB)
# 7.73 [+0.00] OK
# 7.96 [+0.23] 
# 7.97 [+0.00] ipv4 udp -t 1 tx-rx
# 7.97 [+0.00] 
# 9.39 [+1.42] tx=195789 (12217 MB) txc=0 zc=n
# 9.89 [+0.50] rx=195789 (12217 MB)
# 9.89 [+0.00] 
# 9.89 [+0.00] ipv4 udp -t 1 tx-only
# 9.89 [+0.00] 
# 11.11 [+1.22] tx=409087 (25528 MB) txc=0 zc=n
# 11.11 [+0.00] 
# 11.11 [+0.00] ipv4 udp -z -t 1 tx-rx
# 11.11 [+0.00] 
# 12.53 [+1.42] tx=125163 (7810 MB) txc=125163 zc=n
# 13.03 [+0.50] rx=125163 (7810 MB)
# 13.03 [+0.00] 
# 13.03 [+0.00] ipv4 udp -z -t 1 tx-only
# 13.03 [+0.00] 
# 14.25 [+1.22] tx=560740 (34992 MB) txc=560740 zc=y
# 14.26 [+0.01] OK
# 15.27 [+1.01] 
# 15.27 [+0.00] ipv6 udp -t 1 tx-rx
# 15.27 [+0.00] 
# 16.74 [+1.47] tx=124825 (7789 MB) txc=0 zc=n
# 17.24 [+0.50] rx=117652 (7341 MB)
# 17.24 [+0.00] 
# 17.24 [+0.00] ipv6 udp -t 1 tx-only
# 17.24 [+0.00] 
# 18.46 [+1.22] tx=372715 (23258 MB) txc=0 zc=n
# 18.46 [+0.00] 
# 18.46 [+0.00] ipv6 udp -z -t 1 tx-rx
# 18.46 [+0.00] 
# 19.88 [+1.42] tx=118103 (7370 MB) txc=118103 zc=n
# 20.38 [+0.50] rx=118103 (7370 MB)
# 20.38 [+0.00] 
# 20.38 [+0.00] ipv6 udp -z -t 1 tx-only
# 20.38 [+0.00] 
# 21.60 [+1.21] tx=545877 (34064 MB) txc=545877 zc=y
# 21.60 [+0.00] OK
# 21.62 [+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__->