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
# 0.19 [+0.19] 
# 0.19 [+0.00] ipv4 tcp -t 1 tx-rx
# 0.19 [+0.00] 
# 1.61 [+1.42] tx=212122 (13237 MB) txc=0 zc=n
# 2.01 [+0.40] rx=97206 (13237 MB)
# 2.01 [+0.00] 
# 2.01 [+0.00] ipv4 tcp -z -t 1 tx-rx
# 2.01 [+0.00] 
# 3.48 [+1.46] tx=107054 (6680 MB) txc=107054 zc=n
# 3.84 [+0.36] rx=53504 (6680 MB)
# 3.84 [+0.00] OK
# 4.03 [+0.19] 
# 4.03 [+0.00] ipv6 tcp -t 1 tx-rx
# 4.03 [+0.00] 
# 5.45 [+1.42] tx=178079 (11112 MB) txc=0 zc=n
# 5.85 [+0.40] rx=84996 (11112 MB)
# 5.85 [+0.00] 
# 5.85 [+0.00] ipv6 tcp -z -t 1 tx-rx
# 5.85 [+0.00] 
# 7.31 [+1.46] tx=115302 (7195 MB) txc=115302 zc=n
# 7.67 [+0.36] rx=57549 (7195 MB)
# 7.67 [+0.00] OK
# 7.87 [+0.20] 
# 7.87 [+0.00] ipv4 udp -t 1 tx-rx
# 7.88 [+0.00] 
# 9.29 [+1.42] tx=182934 (11415 MB) txc=0 zc=n
# 9.79 [+0.50] rx=182928 (11415 MB)
# 9.79 [+0.00] 
# 9.79 [+0.00] ipv4 udp -t 1 tx-only
# 9.79 [+0.00] 
# 11.01 [+1.22] tx=385491 (24056 MB) txc=0 zc=n
# 11.01 [+0.00] 
# 11.01 [+0.00] ipv4 udp -z -t 1 tx-rx
# 11.01 [+0.00] 
# 12.44 [+1.42] tx=108028 (6741 MB) txc=108028 zc=n
# 12.94 [+0.50] rx=108017 (6740 MB)
# 12.94 [+0.00] 
# 12.94 [+0.00] ipv4 udp -z -t 1 tx-only
# 12.94 [+0.00] 
# 14.15 [+1.22] tx=381343 (23797 MB) txc=381343 zc=y
# 14.16 [+0.00] OK
# 14.74 [+0.58] 
# 14.74 [+0.00] ipv6 udp -t 1 tx-rx
# 14.74 [+0.00] 
# 16.20 [+1.46] tx=114982 (7175 MB) txc=0 zc=n
# 16.70 [+0.50] rx=114858 (7167 MB)
# 16.70 [+0.00] 
# 16.70 [+0.00] ipv6 udp -t 1 tx-only
# 16.70 [+0.00] 
# 17.92 [+1.22] tx=333291 (20798 MB) txc=0 zc=n
# 17.92 [+0.00] 
# 17.92 [+0.00] ipv6 udp -z -t 1 tx-rx
# 17.92 [+0.00] 
# 19.35 [+1.42] tx=72626 (4532 MB) txc=72626 zc=n
# 19.85 [+0.50] rx=72533 (4526 MB)
# 19.85 [+0.00] 
# 19.85 [+0.00] ipv6 udp -z -t 1 tx-only
# 19.85 [+0.00] 
# 21.07 [+1.22] tx=461884 (28823 MB) txc=461884 zc=y
# 21.07 [+0.00] OK
# 21.09 [+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__->