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=156913 (9791 MB) txc=0 zc=n
# 1.98 [+0.40] rx=77683 (9791 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=103089 (6433 MB) txc=103089 zc=n
# 3.80 [+0.36] rx=51505 (6433 MB)
# 3.80 [+0.00] OK
# 4.06 [+0.25] 
# 4.06 [+0.00] ipv6 tcp -t 1 tx-rx
# 4.06 [+0.00] 
# 5.49 [+1.44] tx=106718 (6659 MB) txc=0 zc=n
# 5.89 [+0.40] rx=48108 (6659 MB)
# 5.90 [+0.01] 
# 5.90 [+0.00] ipv6 tcp -z -t 1 tx-rx
# 5.90 [+0.00] 
# 7.41 [+1.51] tx=57289 (3575 MB) txc=57289 zc=n
# 7.77 [+0.36] rx=25961 (3575 MB)
# 7.77 [+0.00] OK
# 8.08 [+0.31] 
# 8.09 [+0.00] ipv4 udp -t 1 tx-rx
# 8.09 [+0.00] 
# 9.51 [+1.42] tx=196013 (12231 MB) txc=0 zc=n
# 10.01 [+0.50] rx=196013 (12231 MB)
# 10.01 [+0.00] 
# 10.01 [+0.00] ipv4 udp -t 1 tx-only
# 10.01 [+0.00] 
# 11.23 [+1.22] tx=383185 (23912 MB) txc=0 zc=n
# 11.23 [+0.00] 
# 11.23 [+0.00] ipv4 udp -z -t 1 tx-rx
# 11.23 [+0.00] 
# 12.65 [+1.42] tx=83558 (5214 MB) txc=83558 zc=n
# 13.15 [+0.50] rx=83525 (5212 MB)
# 13.15 [+0.00] 
# 13.15 [+0.00] ipv4 udp -z -t 1 tx-only
# 13.16 [+0.00] 
# 14.37 [+1.22] tx=524197 (32711 MB) txc=524197 zc=y
# 14.37 [+0.00] OK
# 14.60 [+0.23] 
# 14.60 [+0.00] ipv6 udp -t 1 tx-rx
# 14.60 [+0.00] 
# 16.03 [+1.42] tx=201027 (12544 MB) txc=0 zc=n
# 16.53 [+0.50] rx=201022 (12544 MB)
# 16.53 [+0.00] 
# 16.53 [+0.00] ipv6 udp -t 1 tx-only
# 16.53 [+0.00] 
# 17.75 [+1.21] tx=373384 (23300 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=89007 (5554 MB) txc=89007 zc=n
# 19.67 [+0.50] rx=88969 (5551 MB)
# 19.67 [+0.00] 
# 19.67 [+0.00] ipv6 udp -z -t 1 tx-only
# 19.67 [+0.00] 
# 20.89 [+1.22] tx=465390 (29042 MB) txc=465390 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__->