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'.
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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] 
# 1.59 [+1.41] tx=220069 (13733 MB) txc=0 zc=n
# 2.00 [+0.40] rx=110020 (13733 MB)
# 2.00 [+0.00] 
# 2.00 [+0.00] ipv4 tcp -z -t 1 tx-rx
# 2.00 [+0.00] 
# 3.45 [+1.45] tx=125613 (7838 MB) txc=125613 zc=n
# 3.81 [+0.36] rx=62800 (7838 MB)
# 3.81 [+0.00] OK
# 4.02 [+0.20] 
# 4.02 [+0.00] ipv6 tcp -t 1 tx-rx
# 4.02 [+0.00] 
# 5.44 [+1.42] tx=215456 (13445 MB) txc=0 zc=n
# 5.84 [+0.40] rx=107722 (13445 MB)
# 5.84 [+0.00] 
# 5.84 [+0.00] ipv6 tcp -z -t 1 tx-rx
# 5.84 [+0.00] 
# 7.30 [+1.46] tx=125613 (7838 MB) txc=125613 zc=n
# 7.65 [+0.36] rx=62804 (7838 MB)
# 7.66 [+0.00] OK
# 7.86 [+0.20] 
# 7.86 [+0.00] ipv4 udp -t 1 tx-rx
# 7.86 [+0.00] 
# 9.27 [+1.42] tx=205673 (12834 MB) txc=0 zc=n
# 9.77 [+0.50] rx=205673 (12834 MB)
# 9.78 [+0.00] 
# 9.78 [+0.00] ipv4 udp -t 1 tx-only
# 9.78 [+0.00] 
# 10.99 [+1.21] tx=403367 (25171 MB) txc=0 zc=n
# 10.99 [+0.00] 
# 10.99 [+0.00] ipv4 udp -z -t 1 tx-rx
# 10.99 [+0.00] 
# 12.41 [+1.42] tx=125229 (7814 MB) txc=125229 zc=n
# 12.91 [+0.50] rx=125229 (7814 MB)
# 12.91 [+0.00] 
# 12.91 [+0.00] ipv4 udp -z -t 1 tx-only
# 12.91 [+0.00] 
# 14.13 [+1.21] tx=569111 (35514 MB) txc=569111 zc=y
# 14.13 [+0.00] OK
# 14.31 [+0.18] 
# 14.31 [+0.00] ipv6 udp -t 1 tx-rx
# 14.31 [+0.00] 
# 15.73 [+1.42] tx=206519 (12887 MB) txc=0 zc=n
# 16.23 [+0.50] rx=206519 (12887 MB)
# 16.23 [+0.00] 
# 16.23 [+0.00] ipv6 udp -t 1 tx-only
# 16.23 [+0.00] 
# 17.44 [+1.21] tx=399539 (24932 MB) txc=0 zc=n
# 17.45 [+0.00] 
# 17.45 [+0.00] ipv6 udp -z -t 1 tx-rx
# 17.45 [+0.00] 
# 18.86 [+1.42] tx=125713 (7844 MB) txc=125713 zc=n
# 19.36 [+0.50] rx=125713 (7844 MB)
# 19.36 [+0.00] 
# 19.37 [+0.00] ipv6 udp -z -t 1 tx-only
# 19.37 [+0.00] 
# 20.58 [+1.21] tx=557795 (34808 MB) txc=557795 zc=y
# 20.58 [+0.00] OK
# 20.60 [+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__->