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
# 0.17 [+0.17] 
# 0.17 [+0.00] ipv4 tcp -t 1 tx-rx
# 0.17 [+0.00] 
# 1.59 [+1.42] tx=211766 (13214 MB) txc=0 zc=n
# 1.99 [+0.40] rx=95708 (13214 MB)
# 1.99 [+0.00] 
# 1.99 [+0.00] ipv4 tcp -z -t 1 tx-rx
# 1.99 [+0.00] 
# 3.45 [+1.46] tx=120743 (7534 MB) txc=120743 zc=n
# 3.81 [+0.36] rx=60341 (7534 MB)
# 3.81 [+0.00] OK
# 4.02 [+0.21] 
# 4.02 [+0.00] ipv6 tcp -t 1 tx-rx
# 4.02 [+0.00] 
# 5.44 [+1.42] tx=203554 (12702 MB) txc=0 zc=n
# 5.84 [+0.40] rx=95347 (12702 MB)
# 5.84 [+0.00] 
# 5.84 [+0.00] ipv6 tcp -z -t 1 tx-rx
# 5.84 [+0.00] 
# 7.30 [+1.46] tx=120879 (7543 MB) txc=120879 zc=n
# 7.66 [+0.36] rx=60414 (7543 MB)
# 7.66 [+0.00] OK
# 7.85 [+0.19] 
# 7.85 [+0.00] ipv4 udp -t 1 tx-rx
# 7.85 [+0.00] 
# 9.27 [+1.42] tx=240836 (15029 MB) txc=0 zc=n
# 9.77 [+0.50] rx=240836 (15029 MB)
# 9.77 [+0.00] 
# 9.77 [+0.00] ipv4 udp -t 1 tx-only
# 9.77 [+0.00] 
# 10.99 [+1.22] tx=372023 (23215 MB) txc=0 zc=n
# 10.99 [+0.00] 
# 10.99 [+0.00] ipv4 udp -z -t 1 tx-rx
# 10.99 [+0.00] 
# 12.41 [+1.42] tx=110062 (6868 MB) txc=110062 zc=n
# 12.91 [+0.50] rx=109999 (6864 MB)
# 12.91 [+0.00] 
# 12.91 [+0.00] ipv4 udp -z -t 1 tx-only
# 12.91 [+0.00] 
# 14.12 [+1.21] tx=503904 (31445 MB) txc=503904 zc=y
# 14.12 [+0.00] OK
# 14.31 [+0.19] 
# 14.31 [+0.00] ipv6 udp -t 1 tx-rx
# 14.31 [+0.00] 
# 15.73 [+1.42] tx=244729 (15271 MB) txc=0 zc=n
# 16.23 [+0.50] rx=244713 (15270 MB)
# 16.23 [+0.00] 
# 16.23 [+0.00] ipv6 udp -t 1 tx-only
# 16.23 [+0.00] 
# 17.44 [+1.21] tx=365006 (22777 MB) txc=0 zc=n
# 17.44 [+0.00] 
# 17.44 [+0.00] ipv6 udp -z -t 1 tx-rx
# 17.45 [+0.00] 
# 18.86 [+1.42] tx=108178 (6750 MB) txc=108178 zc=n
# 19.37 [+0.50] rx=108132 (6747 MB)
# 19.37 [+0.00] 
# 19.37 [+0.00] ipv6 udp -z -t 1 tx-only
# 19.37 [+0.00] 
# 20.58 [+1.22] tx=474470 (29608 MB) txc=474470 zc=y
# 20.58 [+0.00] OK
# 20.60 [+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__->