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
# 0.22 [+0.22] 
# 0.22 [+0.00] ipv4 tcp -t 1 tx-rx
# 0.22 [+0.00] 
# 1.65 [+1.42] tx=152881 (9540 MB) txc=0 zc=n
# 2.05 [+0.40] rx=75622 (9540 MB)
# 2.05 [+0.00] 
# 2.05 [+0.00] ipv4 tcp -z -t 1 tx-rx
# 2.05 [+0.00] 
# 3.51 [+1.47] tx=110822 (6915 MB) txc=110822 zc=n
# 3.87 [+0.36] rx=55390 (6915 MB)
# 3.87 [+0.00] OK
# 4.14 [+0.27] 
# 4.14 [+0.00] ipv6 tcp -t 1 tx-rx
# 4.14 [+0.00] 
# 5.56 [+1.42] tx=207579 (12953 MB) txc=0 zc=n
# 5.96 [+0.40] rx=103727 (12953 MB)
# 5.96 [+0.00] 
# 5.96 [+0.00] ipv6 tcp -z -t 1 tx-rx
# 5.96 [+0.00] 
# 7.43 [+1.46] tx=91537 (5712 MB) txc=91537 zc=n
# 7.78 [+0.36] rx=45754 (5712 MB)
# 7.78 [+0.00] OK
# 7.99 [+0.21] 
# 8.00 [+0.00] ipv4 udp -t 1 tx-rx
# 8.00 [+0.00] 
# 9.41 [+1.42] tx=203046 (12670 MB) txc=0 zc=n
# 9.91 [+0.50] rx=203046 (12670 MB)
# 9.92 [+0.00] 
# 9.92 [+0.00] ipv4 udp -t 1 tx-only
# 9.92 [+0.00] 
# 11.14 [+1.22] tx=370376 (23112 MB) txc=0 zc=n
# 11.14 [+0.00] 
# 11.14 [+0.00] ipv4 udp -z -t 1 tx-rx
# 11.14 [+0.00] 
# 12.57 [+1.42] tx=83580 (5215 MB) txc=83580 zc=n
# 13.07 [+0.50] rx=83519 (5211 MB)
# 13.07 [+0.00] 
# 13.07 [+0.00] ipv4 udp -z -t 1 tx-only
# 13.07 [+0.00] 
# 14.28 [+1.22] tx=509239 (31778 MB) txc=509239 zc=y
# 14.29 [+0.00] OK
# 14.59 [+0.30] 
# 14.59 [+0.00] ipv6 udp -t 1 tx-rx
# 14.59 [+0.00] 
# 16.02 [+1.43] tx=191246 (11934 MB) txc=0 zc=n
# 16.52 [+0.50] rx=191246 (11934 MB)
# 16.52 [+0.00] 
# 16.52 [+0.00] ipv6 udp -t 1 tx-only
# 16.52 [+0.00] 
# 17.74 [+1.22] tx=284883 (17777 MB) txc=0 zc=n
# 17.74 [+0.00] 
# 17.74 [+0.00] ipv6 udp -z -t 1 tx-rx
# 17.74 [+0.00] 
# 19.17 [+1.43] tx=40480 (2526 MB) txc=40480 zc=n
# 19.67 [+0.50] rx=40464 (2525 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=339475 (21184 MB) txc=339475 zc=y
# 20.89 [+0.00] OK
# 20.93 [+0.03] 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__->