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
# 0.16 [+0.16] 
# 0.16 [+0.00] ipv4 tcp -t 1 tx-rx
# 0.16 [+0.00] 
# 1.58 [+1.42] tx=208097 (12986 MB) txc=0 zc=n
# 1.98 [+0.40] rx=104039 (12986 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=117230 (7315 MB) txc=117230 zc=n
# 3.80 [+0.36] rx=58607 (7315 MB)
# 3.80 [+0.00] OK
# 4.00 [+0.20] 
# 4.00 [+0.00] ipv6 tcp -t 1 tx-rx
# 4.00 [+0.00] 
# 5.42 [+1.42] tx=199574 (12454 MB) txc=0 zc=n
# 5.82 [+0.40] rx=99783 (12454 MB)
# 5.82 [+0.00] 
# 5.82 [+0.00] ipv6 tcp -z -t 1 tx-rx
# 5.82 [+0.00] 
# 7.28 [+1.46] tx=112815 (7040 MB) txc=112815 zc=n
# 7.64 [+0.36] rx=56395 (7040 MB)
# 7.64 [+0.00] OK
# 7.86 [+0.22] 
# 7.86 [+0.00] ipv4 udp -t 1 tx-rx
# 7.86 [+0.00] 
# 9.28 [+1.42] tx=196888 (12286 MB) txc=0 zc=n
# 9.78 [+0.50] rx=196888 (12286 MB)
# 9.78 [+0.00] 
# 9.78 [+0.00] ipv4 udp -t 1 tx-only
# 9.78 [+0.00] 
# 10.99 [+1.22] tx=377787 (23575 MB) txc=0 zc=n
# 10.99 [+0.00] 
# 10.99 [+0.00] ipv4 udp -z -t 1 tx-rx
# 11.00 [+0.00] 
# 12.41 [+1.42] tx=109860 (6855 MB) txc=109860 zc=n
# 12.91 [+0.50] rx=109837 (6854 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=515835 (32190 MB) txc=515835 zc=y
# 14.13 [+0.00] OK
# 14.32 [+0.19] 
# 14.32 [+0.00] ipv6 udp -t 1 tx-rx
# 14.32 [+0.00] 
# 15.74 [+1.42] tx=196818 (12282 MB) txc=0 zc=n
# 16.24 [+0.50] rx=196803 (12281 MB)
# 16.25 [+0.00] 
# 16.25 [+0.00] ipv6 udp -t 1 tx-only
# 16.25 [+0.00] 
# 17.46 [+1.21] tx=372823 (23265 MB) txc=0 zc=n
# 17.46 [+0.00] 
# 17.46 [+0.00] ipv6 udp -z -t 1 tx-rx
# 17.46 [+0.00] 
# 18.88 [+1.42] tx=104674 (6532 MB) txc=104674 zc=n
# 19.38 [+0.50] rx=104642 (6530 MB)
# 19.38 [+0.00] 
# 19.38 [+0.00] ipv6 udp -z -t 1 tx-only
# 19.38 [+0.00] 
# 20.60 [+1.21] tx=489210 (30528 MB) txc=489210 zc=y
# 20.60 [+0.00] OK
# 20.62 [+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__->