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
# 0.17 [+0.17] 
# 0.17 [+0.00] ipv4 tcp -t 1 tx-rx
# 0.17 [+0.00] 
# 1.59 [+1.42] tx=202068 (12609 MB) txc=0 zc=n
# 1.99 [+0.40] rx=94438 (12609 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=118400 (7388 MB) txc=118400 zc=n
# 3.81 [+0.36] rx=59191 (7388 MB)
# 3.81 [+0.00] OK
# 4.00 [+0.20] 
# 4.00 [+0.00] ipv6 tcp -t 1 tx-rx
# 4.01 [+0.00] 
# 5.42 [+1.42] tx=201586 (12579 MB) txc=0 zc=n
# 5.82 [+0.40] rx=97262 (12579 MB)
# 5.82 [+0.00] 
# 5.82 [+0.00] ipv6 tcp -z -t 1 tx-rx
# 5.82 [+0.00] 
# 7.28 [+1.46] tx=121255 (7566 MB) txc=121255 zc=n
# 7.64 [+0.36] rx=60618 (7566 MB)
# 7.64 [+0.00] OK
# 7.84 [+0.19] 
# 7.84 [+0.00] ipv4 udp -t 1 tx-rx
# 7.84 [+0.00] 
# 9.25 [+1.42] tx=251819 (15714 MB) txc=0 zc=n
# 9.75 [+0.50] rx=251809 (15713 MB)
# 9.75 [+0.00] 
# 9.75 [+0.00] ipv4 udp -t 1 tx-only
# 9.76 [+0.00] 
# 10.97 [+1.21] tx=380519 (23745 MB) txc=0 zc=n
# 10.97 [+0.00] 
# 10.97 [+0.00] ipv4 udp -z -t 1 tx-rx
# 10.97 [+0.00] 
# 12.39 [+1.42] tx=110751 (6911 MB) txc=110751 zc=n
# 12.89 [+0.50] rx=110732 (6910 MB)
# 12.89 [+0.00] 
# 12.89 [+0.00] ipv4 udp -z -t 1 tx-only
# 12.89 [+0.00] 
# 14.11 [+1.21] tx=515614 (32176 MB) txc=515614 zc=y
# 14.11 [+0.00] OK
# 14.29 [+0.18] 
# 14.29 [+0.00] ipv6 udp -t 1 tx-rx
# 14.29 [+0.00] 
# 15.70 [+1.42] tx=246555 (15385 MB) txc=0 zc=n
# 16.20 [+0.50] rx=246544 (15385 MB)
# 16.21 [+0.00] 
# 16.21 [+0.00] ipv6 udp -t 1 tx-only
# 16.21 [+0.00] 
# 17.42 [+1.22] tx=377301 (23544 MB) txc=0 zc=n
# 17.42 [+0.00] 
# 17.42 [+0.00] ipv6 udp -z -t 1 tx-rx
# 17.42 [+0.00] 
# 18.84 [+1.42] tx=111408 (6952 MB) txc=111408 zc=n
# 19.34 [+0.50] rx=111395 (6951 MB)
# 19.34 [+0.00] 
# 19.34 [+0.00] ipv6 udp -z -t 1 tx-only
# 19.34 [+0.00] 
# 20.56 [+1.21] tx=503571 (31424 MB) txc=503571 zc=y
# 20.56 [+0.00] OK
# 20.58 [+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__->