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
# 0.20 [+0.20] 
# 0.20 [+0.00] ipv4 tcp -t 1 tx-rx
# 0.20 [+0.00] 
# 1.62 [+1.42] tx=159533 (9955 MB) txc=0 zc=n
# 2.02 [+0.40] rx=61016 (9955 MB)
# 2.02 [+0.00] 
# 2.02 [+0.00] ipv4 tcp -z -t 1 tx-rx
# 2.02 [+0.00] 
# 3.48 [+1.46] tx=123164 (7685 MB) txc=123164 zc=n
# 3.84 [+0.36] rx=61516 (7685 MB)
# 3.84 [+0.00] OK
# 4.04 [+0.20] 
# 4.04 [+0.00] ipv6 tcp -t 1 tx-rx
# 4.04 [+0.00] 
# 5.46 [+1.42] tx=190019 (11857 MB) txc=0 zc=n
# 5.86 [+0.40] rx=79162 (11857 MB)
# 5.86 [+0.00] 
# 5.86 [+0.00] ipv6 tcp -z -t 1 tx-rx
# 5.86 [+0.00] 
# 7.33 [+1.46] tx=84945 (5300 MB) txc=84945 zc=n
# 7.68 [+0.36] rx=39984 (5300 MB)
# 7.69 [+0.00] OK
# 8.27 [+0.58] 
# 8.27 [+0.00] ipv4 udp -t 1 tx-rx
# 8.27 [+0.00] 
# 9.72 [+1.45] tx=128459 (8016 MB) txc=0 zc=n
# 10.22 [+0.50] rx=122975 (7674 MB)
# 10.22 [+0.00] 
# 10.22 [+0.00] ipv4 udp -t 1 tx-only
# 10.22 [+0.00] 
# 11.44 [+1.22] tx=381242 (23790 MB) txc=0 zc=n
# 11.45 [+0.00] 
# 11.45 [+0.00] ipv4 udp -z -t 1 tx-rx
# 11.45 [+0.00] 
# 12.87 [+1.42] tx=92583 (5777 MB) txc=92583 zc=n
# 13.37 [+0.50] rx=92554 (5775 MB)
# 13.37 [+0.00] 
# 13.37 [+0.00] ipv4 udp -z -t 1 tx-only
# 13.37 [+0.00] 
# 14.59 [+1.22] tx=498762 (31124 MB) txc=498762 zc=y
# 14.59 [+0.00] OK
# 14.80 [+0.22] 
# 14.81 [+0.00] ipv6 udp -t 1 tx-rx
# 14.81 [+0.00] 
# 16.23 [+1.42] tx=244797 (15276 MB) txc=0 zc=n
# 16.73 [+0.50] rx=244797 (15276 MB)
# 16.73 [+0.00] 
# 16.73 [+0.00] ipv6 udp -t 1 tx-only
# 16.73 [+0.00] 
# 17.94 [+1.22] tx=375034 (23403 MB) txc=0 zc=n
# 17.94 [+0.00] 
# 17.94 [+0.00] ipv6 udp -z -t 1 tx-rx
# 17.95 [+0.00] 
# 19.36 [+1.42] tx=101162 (6312 MB) txc=101162 zc=n
# 19.86 [+0.50] rx=101134 (6311 MB)
# 19.87 [+0.00] 
# 19.87 [+0.00] ipv6 udp -z -t 1 tx-only
# 19.87 [+0.00] 
# 21.08 [+1.21] tx=485715 (30310 MB) txc=485715 zc=y
# 21.08 [+0.00] OK
# 21.10 [+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__->