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
# 0.17 [+0.17] 
# 0.17 [+0.00] ipv4 tcp -t 1 tx-rx
# 0.17 [+0.00] 
# 1.59 [+1.42] tx=216816 (13530 MB) txc=0 zc=n
# 1.99 [+0.40] rx=108402 (13530 MB)
# 1.99 [+0.00] 
# 1.99 [+0.00] ipv4 tcp -z -t 1 tx-rx
# 1.99 [+0.00] 
# 3.45 [+1.46] tx=126433 (7889 MB) txc=126433 zc=n
# 3.81 [+0.36] rx=63195 (7889 MB)
# 3.81 [+0.00] OK
# 4.00 [+0.19] 
# 4.00 [+0.00] ipv6 tcp -t 1 tx-rx
# 4.00 [+0.00] 
# 5.42 [+1.42] tx=211727 (13212 MB) txc=0 zc=n
# 5.82 [+0.40] rx=105863 (13212 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=123990 (7737 MB) txc=123990 zc=n
# 7.64 [+0.36] rx=61994 (7737 MB)
# 7.64 [+0.00] OK
# 7.83 [+0.19] 
# 7.83 [+0.00] ipv4 udp -t 1 tx-rx
# 7.83 [+0.00] 
# 9.25 [+1.42] tx=208594 (13017 MB) txc=0 zc=n
# 9.75 [+0.50] rx=208594 (13017 MB)
# 9.75 [+0.00] 
# 9.75 [+0.00] ipv4 udp -t 1 tx-only
# 9.75 [+0.00] 
# 10.96 [+1.21] tx=399040 (24901 MB) txc=0 zc=n
# 10.96 [+0.00] 
# 10.96 [+0.00] ipv4 udp -z -t 1 tx-rx
# 10.97 [+0.00] 
# 12.38 [+1.42] tx=125797 (7850 MB) txc=125797 zc=n
# 12.89 [+0.50] rx=125797 (7850 MB)
# 12.89 [+0.00] 
# 12.89 [+0.00] ipv4 udp -z -t 1 tx-only
# 12.89 [+0.00] 
# 14.10 [+1.21] tx=568689 (35488 MB) txc=568689 zc=y
# 14.10 [+0.00] OK
# 14.30 [+0.19] 
# 14.30 [+0.00] ipv6 udp -t 1 tx-rx
# 14.30 [+0.00] 
# 15.71 [+1.42] tx=209621 (13081 MB) txc=0 zc=n
# 16.21 [+0.50] rx=209621 (13081 MB)
# 16.21 [+0.00] 
# 16.21 [+0.00] ipv6 udp -t 1 tx-only
# 16.22 [+0.00] 
# 17.43 [+1.21] tx=393220 (24538 MB) txc=0 zc=n
# 17.43 [+0.00] 
# 17.43 [+0.00] ipv6 udp -z -t 1 tx-rx
# 17.43 [+0.00] 
# 18.85 [+1.42] tx=125116 (7807 MB) txc=125116 zc=n
# 19.35 [+0.50] rx=125116 (7807 MB)
# 19.35 [+0.00] 
# 19.35 [+0.00] ipv6 udp -z -t 1 tx-only
# 19.35 [+0.00] 
# 20.56 [+1.21] tx=551082 (34389 MB) txc=551082 zc=y
# 20.56 [+0.00] OK
# 20.58 [+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__->