make -C tools/testing/selftests TARGETS="net" TEST_PROGS=msg_zerocopy.sh TTEST_GEN_PROGS="" run_tests
make: Entering directory '/home/virtme/testing-1/tools/testing/selftests'
make[1]: Entering directory '/home/virtme/testing-1/tools/testing/selftests/net'
make[1]: Nothing to be done for 'all'.
make[1]: Leaving directory '/home/virtme/testing-1/tools/testing/selftests/net'
make[1]: Entering directory '/home/virtme/testing-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-1/tools/testing/selftests/net'
TAP version 13
1..1
# timeout set to 3600
# selftests: net: msg_zerocopy.sh
# 0.19 [+0.19] 
# 0.19 [+0.00] ipv4 tcp -t 1 tx-rx
# 0.19 [+0.00] 
# 1.61 [+1.42] tx=157716 (9842 MB) txc=0 zc=n
# 2.01 [+0.40] rx=61356 (9842 MB)
# 2.01 [+0.00] 
# 2.01 [+0.00] ipv4 tcp -z -t 1 tx-rx
# 2.01 [+0.00] 
# 3.47 [+1.46] tx=119817 (7477 MB) txc=119817 zc=n
# 3.83 [+0.36] rx=59894 (7477 MB)
# 3.83 [+0.00] OK
# 4.06 [+0.22] 
# 4.06 [+0.00] ipv6 tcp -t 1 tx-rx
# 4.06 [+0.00] 
# 5.48 [+1.42] tx=206926 (12912 MB) txc=0 zc=n
# 5.88 [+0.40] rx=97470 (12912 MB)
# 5.88 [+0.00] 
# 5.88 [+0.00] ipv6 tcp -z -t 1 tx-rx
# 5.88 [+0.00] 
# 7.34 [+1.46] tx=118708 (7407 MB) txc=118708 zc=n
# 7.70 [+0.36] rx=59340 (7407 MB)
# 7.70 [+0.00] OK
# 7.92 [+0.21] 
# 7.92 [+0.00] ipv4 udp -t 1 tx-rx
# 7.92 [+0.00] 
# 9.34 [+1.42] tx=254009 (15851 MB) txc=0 zc=n
# 9.84 [+0.50] rx=254007 (15850 MB)
# 9.84 [+0.00] 
# 9.84 [+0.00] ipv4 udp -t 1 tx-only
# 9.84 [+0.00] 
# 11.05 [+1.21] tx=380152 (23722 MB) txc=0 zc=n
# 11.05 [+0.00] 
# 11.05 [+0.00] ipv4 udp -z -t 1 tx-rx
# 11.05 [+0.00] 
# 12.47 [+1.42] tx=108520 (6772 MB) txc=108520 zc=n
# 12.97 [+0.50] rx=108486 (6769 MB)
# 12.98 [+0.00] 
# 12.98 [+0.00] ipv4 udp -z -t 1 tx-only
# 12.98 [+0.00] 
# 14.19 [+1.22] tx=344061 (21470 MB) txc=344061 zc=y
# 14.20 [+0.01] OK
# 14.83 [+0.63] 
# 14.83 [+0.00] ipv6 udp -t 1 tx-rx
# 14.84 [+0.00] 
# 16.29 [+1.46] tx=116840 (7291 MB) txc=0 zc=n
# 16.79 [+0.50] rx=115990 (7238 MB)
# 16.79 [+0.00] 
# 16.79 [+0.00] ipv6 udp -t 1 tx-only
# 16.79 [+0.00] 
# 18.01 [+1.22] tx=332097 (20724 MB) txc=0 zc=n
# 18.02 [+0.00] 
# 18.02 [+0.00] ipv6 udp -z -t 1 tx-rx
# 18.02 [+0.00] 
# 19.44 [+1.42] tx=79406 (4955 MB) txc=79406 zc=n
# 19.94 [+0.50] rx=79358 (4952 MB)
# 19.94 [+0.00] 
# 19.94 [+0.00] ipv6 udp -z -t 1 tx-only
# 19.94 [+0.00] 
# 21.16 [+1.22] tx=476507 (29735 MB) txc=476507 zc=y
# 21.16 [+0.00] OK
# 21.19 [+0.03] OK. All tests passed
ok 1 selftests: net: msg_zerocopy.sh
make[1]: Leaving directory '/home/virtme/testing-1/tools/testing/selftests/net'
make: Leaving directory '/home/virtme/testing-1/tools/testing/selftests'
xx__-> echo $?
0
xx__->