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
# 0.18 [+0.18] 
# 0.18 [+0.00] ipv4 tcp -t 1 tx-rx
# 0.18 [+0.00] 
# 1.60 [+1.42] tx=214068 (13358 MB) txc=0 zc=n
# 2.00 [+0.40] rx=106927 (13358 MB)
# 2.00 [+0.00] 
# 2.00 [+0.00] ipv4 tcp -z -t 1 tx-rx
# 2.00 [+0.00] 
# 3.47 [+1.46] tx=112503 (7020 MB) txc=112503 zc=n
# 3.82 [+0.36] rx=56241 (7020 MB)
# 3.82 [+0.00] OK
# 4.03 [+0.21] 
# 4.03 [+0.00] ipv6 tcp -t 1 tx-rx
# 4.03 [+0.00] 
# 5.45 [+1.42] tx=204958 (12790 MB) txc=0 zc=n
# 5.85 [+0.40] rx=102459 (12790 MB)
# 5.86 [+0.00] 
# 5.86 [+0.00] ipv6 tcp -z -t 1 tx-rx
# 5.86 [+0.00] 
# 7.34 [+1.48] tx=108651 (6780 MB) txc=108651 zc=n
# 7.67 [+0.34] rx=54047 (6780 MB)
# 7.68 [+0.01] OK
# 9.00 [+1.32] 
# 9.00 [+0.00] ipv4 udp -t 1 tx-rx
# 9.00 [+0.00] 
# 10.49 [+1.49] tx=144089 (8991 MB) txc=0 zc=n
# 10.99 [+0.50] rx=142607 (8899 MB)
# 10.99 [+0.00] 
# 10.99 [+0.00] ipv4 udp -t 1 tx-only
# 10.99 [+0.00] 
# 12.22 [+1.22] tx=293649 (18324 MB) txc=0 zc=n
# 12.22 [+0.00] 
# 12.22 [+0.00] ipv4 udp -z -t 1 tx-rx
# 12.22 [+0.00] 
# 13.64 [+1.42] tx=120632 (7527 MB) txc=120632 zc=n
# 14.14 [+0.50] rx=120632 (7527 MB)
# 14.14 [+0.00] 
# 14.14 [+0.00] ipv4 udp -z -t 1 tx-only
# 14.14 [+0.00] 
# 15.36 [+1.21] tx=501468 (31293 MB) txc=501468 zc=y
# 15.36 [+0.00] OK
# 15.58 [+0.22] 
# 15.58 [+0.00] ipv6 udp -t 1 tx-rx
# 15.58 [+0.00] 
# 17.00 [+1.42] tx=199887 (12473 MB) txc=0 zc=n
# 17.50 [+0.50] rx=199887 (12473 MB)
# 17.51 [+0.00] 
# 17.51 [+0.00] ipv6 udp -t 1 tx-only
# 17.51 [+0.00] 
# 18.72 [+1.22] tx=386356 (24110 MB) txc=0 zc=n
# 18.72 [+0.00] 
# 18.72 [+0.00] ipv6 udp -z -t 1 tx-rx
# 18.72 [+0.00] 
# 20.14 [+1.42] tx=116589 (7275 MB) txc=116589 zc=n
# 20.65 [+0.50] rx=116589 (7275 MB)
# 20.65 [+0.00] 
# 20.65 [+0.00] ipv6 udp -z -t 1 tx-only
# 20.65 [+0.00] 
# 21.86 [+1.22] tx=536104 (33454 MB) txc=536104 zc=y
# 21.87 [+0.00] OK
# 21.89 [+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__->