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
# 0.16 [+0.16] 
# 0.16 [+0.00] ipv4 tcp -t 1 tx-rx
# 0.16 [+0.00] 
# 1.58 [+1.42] tx=218004 (13604 MB) txc=0 zc=n
# 1.98 [+0.40] rx=108983 (13604 MB)
# 1.98 [+0.00] 
# 1.98 [+0.00] ipv4 tcp -z -t 1 tx-rx
# 1.98 [+0.00] 
# 3.44 [+1.46] tx=129410 (8075 MB) txc=129410 zc=n
# 3.80 [+0.36] rx=64703 (8075 MB)
# 3.80 [+0.00] OK
# 3.98 [+0.18] 
# 3.98 [+0.00] ipv6 tcp -t 1 tx-rx
# 3.98 [+0.00] 
# 5.40 [+1.42] tx=215607 (13454 MB) txc=0 zc=n
# 5.80 [+0.40] rx=107681 (13454 MB)
# 5.80 [+0.00] 
# 5.80 [+0.00] ipv6 tcp -z -t 1 tx-rx
# 5.80 [+0.00] 
# 7.26 [+1.46] tx=127614 (7963 MB) txc=127614 zc=n
# 7.62 [+0.36] rx=63805 (7963 MB)
# 7.62 [+0.00] OK
# 7.80 [+0.18] 
# 7.80 [+0.00] ipv4 udp -t 1 tx-rx
# 7.80 [+0.00] 
# 9.22 [+1.42] tx=206830 (12906 MB) txc=0 zc=n
# 9.72 [+0.50] rx=206830 (12906 MB)
# 9.72 [+0.00] 
# 9.72 [+0.00] ipv4 udp -t 1 tx-only
# 9.72 [+0.00] 
# 10.94 [+1.21] tx=408256 (25476 MB) txc=0 zc=n
# 10.94 [+0.00] 
# 10.94 [+0.00] ipv4 udp -z -t 1 tx-rx
# 10.94 [+0.00] 
# 12.36 [+1.42] tx=114751 (7160 MB) txc=114751 zc=n
# 12.86 [+0.50] rx=114751 (7160 MB)
# 12.86 [+0.00] 
# 12.86 [+0.00] ipv4 udp -z -t 1 tx-only
# 12.86 [+0.00] 
# 14.07 [+1.21] tx=578838 (36121 MB) txc=578838 zc=y
# 14.07 [+0.00] OK
# 14.26 [+0.18] 
# 14.26 [+0.00] ipv6 udp -t 1 tx-rx
# 14.26 [+0.00] 
# 15.68 [+1.42] tx=207844 (12970 MB) txc=0 zc=n
# 16.18 [+0.50] rx=207844 (12970 MB)
# 16.18 [+0.00] 
# 16.18 [+0.00] ipv6 udp -t 1 tx-only
# 16.18 [+0.00] 
# 17.39 [+1.21] tx=403612 (25186 MB) txc=0 zc=n
# 17.39 [+0.00] 
# 17.39 [+0.00] ipv6 udp -z -t 1 tx-rx
# 17.39 [+0.00] 
# 18.81 [+1.42] tx=115514 (7208 MB) txc=115514 zc=n
# 19.31 [+0.50] rx=115514 (7208 MB)
# 19.31 [+0.00] 
# 19.31 [+0.00] ipv6 udp -z -t 1 tx-only
# 19.31 [+0.00] 
# 20.53 [+1.21] tx=572956 (35754 MB) txc=572956 zc=y
# 20.53 [+0.00] OK
# 20.55 [+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__->