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
# 0.18 [+0.18] 
# 0.18 [+0.00] ipv4 tcp -t 1 tx-rx
# 0.18 [+0.00] 
# 1.60 [+1.42] tx=211009 (13167 MB) txc=0 zc=n
# 2.00 [+0.40] rx=100899 (13167 MB)
# 2.00 [+0.00] 
# 2.00 [+0.00] ipv4 tcp -z -t 1 tx-rx
# 2.00 [+0.00] 
# 3.46 [+1.46] tx=122945 (7672 MB) txc=122945 zc=n
# 3.82 [+0.36] rx=61431 (7672 MB)
# 3.82 [+0.00] OK
# 4.05 [+0.23] 
# 4.05 [+0.00] ipv6 tcp -t 1 tx-rx
# 4.05 [+0.00] 
# 5.48 [+1.42] tx=201978 (12604 MB) txc=0 zc=n
# 5.88 [+0.40] rx=96610 (12604 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=114698 (7157 MB) txc=114698 zc=n
# 7.70 [+0.36] rx=57211 (7157 MB)
# 7.70 [+0.00] OK
# 7.92 [+0.22] 
# 7.92 [+0.00] ipv4 udp -t 1 tx-rx
# 7.93 [+0.00] 
# 9.35 [+1.42] tx=238697 (14895 MB) txc=0 zc=n
# 9.85 [+0.50] rx=238697 (14895 MB)
# 9.85 [+0.00] 
# 9.85 [+0.00] ipv4 udp -t 1 tx-only
# 9.85 [+0.00] 
# 11.06 [+1.21] tx=367440 (22929 MB) txc=0 zc=n
# 11.06 [+0.00] 
# 11.06 [+0.00] ipv4 udp -z -t 1 tx-rx
# 11.06 [+0.00] 
# 12.48 [+1.42] tx=108935 (6797 MB) txc=108935 zc=n
# 12.98 [+0.50] rx=108906 (6796 MB)
# 12.99 [+0.00] 
# 12.99 [+0.00] ipv4 udp -z -t 1 tx-only
# 12.99 [+0.00] 
# 14.20 [+1.21] tx=517935 (32321 MB) txc=517935 zc=y
# 14.20 [+0.00] OK
# 14.42 [+0.22] 
# 14.42 [+0.00] ipv6 udp -t 1 tx-rx
# 14.42 [+0.00] 
# 15.84 [+1.42] tx=242513 (15133 MB) txc=0 zc=n
# 16.34 [+0.50] rx=242508 (15133 MB)
# 16.34 [+0.00] 
# 16.34 [+0.00] ipv6 udp -t 1 tx-only
# 16.34 [+0.00] 
# 17.55 [+1.21] tx=368616 (23002 MB) txc=0 zc=n
# 17.55 [+0.00] 
# 17.55 [+0.00] ipv6 udp -z -t 1 tx-rx
# 17.55 [+0.00] 
# 18.97 [+1.42] tx=111760 (6974 MB) txc=111760 zc=n
# 19.47 [+0.50] rx=111751 (6973 MB)
# 19.47 [+0.00] 
# 19.47 [+0.00] ipv6 udp -z -t 1 tx-only
# 19.48 [+0.00] 
# 20.69 [+1.21] tx=500292 (31220 MB) txc=500292 zc=y
# 20.69 [+0.00] OK
# 20.71 [+0.02] 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__->