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=209201 (13054 MB) txc=0 zc=n
# 2.01 [+0.40] rx=104595 (13054 MB)
# 2.01 [+0.00] 
# 2.01 [+0.00] ipv4 tcp -z -t 1 tx-rx
# 2.01 [+0.00] 
# 3.47 [+1.46] tx=127075 (7929 MB) txc=127075 zc=n
# 3.83 [+0.36] rx=63531 (7929 MB)
# 3.83 [+0.00] OK
# 4.03 [+0.20] 
# 4.03 [+0.00] ipv6 tcp -t 1 tx-rx
# 4.04 [+0.00] 
# 5.45 [+1.42] tx=193460 (12072 MB) txc=0 zc=n
# 5.85 [+0.40] rx=96719 (12072 MB)
# 5.85 [+0.00] 
# 5.85 [+0.00] ipv6 tcp -z -t 1 tx-rx
# 5.85 [+0.00] 
# 7.32 [+1.46] tx=113614 (7089 MB) txc=113614 zc=n
# 7.67 [+0.36] rx=56800 (7089 MB)
# 7.67 [+0.00] OK
# 7.88 [+0.20] 
# 7.88 [+0.00] ipv4 udp -t 1 tx-rx
# 7.88 [+0.00] 
# 9.30 [+1.42] tx=195512 (12200 MB) txc=0 zc=n
# 9.80 [+0.50] rx=195501 (12199 MB)
# 9.80 [+0.00] 
# 9.80 [+0.00] ipv4 udp -t 1 tx-only
# 9.80 [+0.00] 
# 11.01 [+1.21] tx=397303 (24793 MB) txc=0 zc=n
# 11.01 [+0.00] 
# 11.01 [+0.00] ipv4 udp -z -t 1 tx-rx
# 11.01 [+0.00] 
# 12.43 [+1.42] tx=106960 (6674 MB) txc=106960 zc=n
# 12.93 [+0.50] rx=106946 (6673 MB)
# 12.93 [+0.00] 
# 12.93 [+0.00] ipv4 udp -z -t 1 tx-only
# 12.93 [+0.00] 
# 14.15 [+1.21] tx=577450 (36035 MB) txc=577450 zc=y
# 14.15 [+0.00] OK
# 14.34 [+0.19] 
# 14.34 [+0.00] ipv6 udp -t 1 tx-rx
# 14.34 [+0.00] 
# 15.76 [+1.42] tx=206931 (12913 MB) txc=0 zc=n
# 16.26 [+0.50] rx=206931 (12913 MB)
# 16.26 [+0.00] 
# 16.26 [+0.00] ipv6 udp -t 1 tx-only
# 16.26 [+0.00] 
# 17.47 [+1.21] tx=403743 (25195 MB) txc=0 zc=n
# 17.47 [+0.00] 
# 17.47 [+0.00] ipv6 udp -z -t 1 tx-rx
# 17.47 [+0.00] 
# 18.89 [+1.42] tx=111290 (6944 MB) txc=111290 zc=n
# 19.39 [+0.50] rx=111253 (6942 MB)
# 19.39 [+0.00] 
# 19.39 [+0.00] ipv6 udp -z -t 1 tx-only
# 19.39 [+0.00] 
# 20.60 [+1.21] tx=569524 (35540 MB) txc=569524 zc=y
# 20.61 [+0.00] OK
# 20.63 [+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__->