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'.
make[1]: Leaving directory '/home/virtme/testing-1/tools/testing/selftests/net/lib'
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
# 0.19 [+0.19] 
# 0.19 [+0.00] ipv4 tcp -t 1 tx-rx
# 0.19 [+0.00] 
# 1.61 [+1.42] tx=148504 (9267 MB) txc=0 zc=n
# 2.01 [+0.40] rx=72884 (9267 MB)
# 2.01 [+0.00] 
# 2.01 [+0.00] ipv4 tcp -z -t 1 tx-rx
# 2.02 [+0.00] 
# 3.48 [+1.46] tx=106806 (6665 MB) txc=106806 zc=n
# 3.84 [+0.36] rx=53383 (6665 MB)
# 3.84 [+0.00] OK
# 4.07 [+0.24] 
# 4.08 [+0.00] ipv6 tcp -t 1 tx-rx
# 4.08 [+0.00] 
# 5.50 [+1.42] tx=157477 (9827 MB) txc=0 zc=n
# 5.90 [+0.40] rx=77758 (9827 MB)
# 5.90 [+0.00] 
# 5.90 [+0.00] ipv6 tcp -z -t 1 tx-rx
# 5.90 [+0.00] 
# 7.36 [+1.46] tx=122801 (7663 MB) txc=122801 zc=n
# 7.72 [+0.36] rx=61395 (7663 MB)
# 7.72 [+0.00] OK
# 7.93 [+0.21] 
# 7.94 [+0.00] ipv4 udp -t 1 tx-rx
# 7.94 [+0.00] 
# 9.35 [+1.42] tx=201995 (12605 MB) txc=0 zc=n
# 9.85 [+0.50] rx=201994 (12605 MB)
# 9.86 [+0.00] 
# 9.86 [+0.00] ipv4 udp -t 1 tx-only
# 9.86 [+0.00] 
# 11.07 [+1.21] tx=396537 (24745 MB) txc=0 zc=n
# 11.07 [+0.00] 
# 11.07 [+0.00] ipv4 udp -z -t 1 tx-rx
# 11.07 [+0.00] 
# 12.49 [+1.42] tx=98498 (6146 MB) txc=98498 zc=n
# 12.99 [+0.50] rx=98464 (6144 MB)
# 12.99 [+0.00] 
# 12.99 [+0.00] ipv4 udp -z -t 1 tx-only
# 12.99 [+0.00] 
# 14.21 [+1.22] tx=534211 (33336 MB) txc=534211 zc=y
# 14.21 [+0.00] OK
# 14.42 [+0.21] 
# 14.42 [+0.00] ipv6 udp -t 1 tx-rx
# 14.43 [+0.00] 
# 15.84 [+1.42] tx=207006 (12917 MB) txc=0 zc=n
# 16.34 [+0.50] rx=206989 (12916 MB)
# 16.34 [+0.00] 
# 16.34 [+0.00] ipv6 udp -t 1 tx-only
# 16.35 [+0.00] 
# 17.56 [+1.21] tx=385867 (24079 MB) txc=0 zc=n
# 17.56 [+0.00] 
# 17.56 [+0.00] ipv6 udp -z -t 1 tx-rx
# 17.56 [+0.00] 
# 18.98 [+1.42] tx=104255 (6505 MB) txc=104255 zc=n
# 19.48 [+0.50] rx=104240 (6504 MB)
# 19.48 [+0.00] 
# 19.48 [+0.00] ipv6 udp -z -t 1 tx-only
# 19.48 [+0.00] 
# 20.70 [+1.22] tx=546011 (34073 MB) txc=546011 zc=y
# 20.70 [+0.00] OK
# 20.72 [+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__->