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
# 0.27 [+0.27] 
# 0.27 [+0.00] ipv4 tcp -t 1 tx-rx
# 0.28 [+0.00] 
# 1.70 [+1.43] tx=188430 (11758 MB) txc=0 zc=n
# 2.10 [+0.40] rx=86755 (11758 MB)
# 2.10 [+0.00] 
# 2.10 [+0.00] ipv4 tcp -z -t 1 tx-rx
# 2.10 [+0.00] 
# 3.57 [+1.46] tx=119792 (7475 MB) txc=119792 zc=n
# 3.93 [+0.36] rx=59883 (7475 MB)
# 3.93 [+0.00] OK
# 4.17 [+0.24] 
# 4.17 [+0.00] ipv6 tcp -t 1 tx-rx
# 4.17 [+0.00] 
# 5.59 [+1.42] tx=210832 (13156 MB) txc=0 zc=n
# 5.99 [+0.40] rx=100980 (13156 MB)
# 5.99 [+0.00] 
# 5.99 [+0.00] ipv6 tcp -z -t 1 tx-rx
# 5.99 [+0.00] 
# 7.46 [+1.46] tx=115146 (7185 MB) txc=115146 zc=n
# 7.81 [+0.36] rx=57458 (7185 MB)
# 7.82 [+0.00] OK
# 8.08 [+0.27] 
# 8.08 [+0.00] ipv4 udp -t 1 tx-rx
# 8.08 [+0.00] 
# 9.51 [+1.42] tx=233691 (14583 MB) txc=0 zc=n
# 10.01 [+0.50] rx=233681 (14582 MB)
# 10.01 [+0.00] 
# 10.01 [+0.00] ipv4 udp -t 1 tx-only
# 10.01 [+0.00] 
# 11.22 [+1.22] tx=381436 (23803 MB) txc=0 zc=n
# 11.22 [+0.00] 
# 11.22 [+0.00] ipv4 udp -z -t 1 tx-rx
# 11.23 [+0.00] 
# 12.65 [+1.42] tx=114688 (7156 MB) txc=114688 zc=n
# 13.15 [+0.50] rx=114668 (7155 MB)
# 13.15 [+0.00] 
# 13.15 [+0.00] ipv4 udp -z -t 1 tx-only
# 13.15 [+0.00] 
# 14.36 [+1.22] tx=521437 (32539 MB) txc=521437 zc=y
# 14.37 [+0.00] OK
# 14.60 [+0.24] 
# 14.60 [+0.00] ipv6 udp -t 1 tx-rx
# 14.60 [+0.00] 
# 16.03 [+1.42] tx=231107 (14421 MB) txc=0 zc=n
# 16.53 [+0.50] rx=231077 (14420 MB)
# 16.53 [+0.00] 
# 16.53 [+0.00] ipv6 udp -t 1 tx-only
# 16.53 [+0.00] 
# 17.74 [+1.22] tx=354822 (22142 MB) txc=0 zc=n
# 17.75 [+0.00] 
# 17.75 [+0.00] ipv6 udp -z -t 1 tx-rx
# 17.75 [+0.00] 
# 19.17 [+1.42] tx=111676 (6968 MB) txc=111676 zc=n
# 19.67 [+0.50] rx=111668 (6968 MB)
# 19.67 [+0.00] 
# 19.67 [+0.00] ipv6 udp -z -t 1 tx-only
# 19.67 [+0.00] 
# 20.88 [+1.22] tx=491954 (30699 MB) txc=491954 zc=y
# 20.89 [+0.00] OK
# 20.91 [+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__->