make -C tools/testing/selftests TARGETS="net" TEST_PROGS=io_uring_zerocopyy_tx.sh TEST_GEN_PROGS="" run_tests make: Entering directory '/home/virtme/testing-3/tools/testing/selftests' make[1]: Entering directory '/home/virtme/testing-3/tools/testing/selftests/net' make[1]: Nothing to be done for 'all'. make[1]: Leaving directory '/home/virtme/testing-3/tools/testing/selftests/net' make[1]: Entering directory '/home/virtme/testing-3/tools/testing/selftests/net' TAP version 13 1..1 # overriding timeout to 7200 # selftests: net: io_uring_zerocopy_tx.sh # ipv4 udp -m 1 -t 1 -n 32 # tx=11232 (MB=700), tx/s=11232 (MB/s=700) # rx=10997 (686 MB) # ok # ipv4 tcp -m 1 -t 1 -n 1 # tx=5328 (MB=332), tx/s=5328 (MB/s=332) # rx=2652 (332 MB) # ok # ipv4 udp -m 2 -t 1 -n 32 # tx=12256 (MB=764), tx/s=12256 (MB/s=764) # rx=11786 (735 MB) # ok # ipv4 tcp -m 2 -t 1 -n 1 # tx=5854 (MB=365), tx/s=5854 (MB/s=365) # rx=2923 (365 MB) # ok # ipv4 udp -m 3 -t 1 -n 32 # tx=13824 (MB=862), tx/s=13824 (MB/s=862) # rx=13521 (843 MB) # ok # ipv4 tcp -m 3 -t 1 -n 1 # tx=6105 (MB=380), tx/s=6105 (MB/s=380) # rx=3052 (380 MB) # ok # ipv6 udp -m 1 -t 1 -n 32 # tx=11840 (MB=738), tx/s=11840 (MB/s=738) # rx=11511 (718 MB) # ok # ipv6 tcp -m 1 -t 1 -n 1 # tx=5443 (MB=339), tx/s=5443 (MB/s=339) # rx=2700 (339 MB) # ok # ipv6 udp -m 2 -t 1 -n 32 # tx=12928 (MB=806), tx/s=12928 (MB/s=806) # rx=12467 (777 MB) # ok # ipv6 tcp -m 2 -t 1 -n 1 # tx=5829 (MB=363), tx/s=5829 (MB/s=363) # rx=2905 (363 MB) # ok # ipv6 udp -m 3 -t 1 -n 32 # tx=13568 (MB=846), tx/s=13568 (MB/s=846) # rx=13197 (823 MB) # ok # ipv6 tcp -m 3 -t 1 -n 1 # tx=6057 (MB=377), tx/s=6057 (MB/s=377) # rx=3028 (377 MB) # ok # OK. All tests passed ok 1 selftests: net: io_uring_zerocopy_tx.sh make[1]: Leaving directory '/home/virtme/testing-3/tools/testing/selftests/net' make: Leaving directory '/home/virtme/testing-3/tools/testing/selftests' xx__-> echo $? 0 xx__-> echo scan > /sys/kernel/debug/kmemleak && cat /sys/kernel/debug/kmemleak xx__->