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=12736 (MB=794), tx/s=12736 (MB/s=794) # rx=12343 (770 MB) # ok # ipv4 tcp -m 1 -t 1 -n 1 # tx=5222 (MB=325), tx/s=5222 (MB/s=325) # rx=2606 (325 MB) # ok # ipv4 udp -m 2 -t 1 -n 32 # tx=12320 (MB=768), tx/s=12320 (MB/s=768) # rx=11855 (739 MB) # ok # ipv4 tcp -m 2 -t 1 -n 1 # tx=5291 (MB=330), tx/s=5291 (MB/s=330) # rx=2646 (330 MB) # ok # ipv4 udp -m 3 -t 1 -n 32 # tx=13152 (MB=820), tx/s=13152 (MB/s=820) # rx=12769 (796 MB) # ok # ipv4 tcp -m 3 -t 1 -n 1 # tx=5584 (MB=348), tx/s=5584 (MB/s=348) # rx=2790 (348 MB) # ok # ipv6 udp -m 1 -t 1 -n 32 # tx=11616 (MB=724), tx/s=11616 (MB/s=724) # rx=11228 (700 MB) # ok # ipv6 tcp -m 1 -t 1 -n 1 # tx=5017 (MB=313), tx/s=5017 (MB/s=313) # rx=2499 (313 MB) # ok # ipv6 udp -m 2 -t 1 -n 32 # tx=12448 (MB=776), tx/s=12448 (MB/s=776) # rx=11905 (742 MB) # ok # ipv6 tcp -m 2 -t 1 -n 1 # tx=5156 (MB=321), tx/s=5156 (MB/s=321) # rx=2578 (321 MB) # ok # ipv6 udp -m 3 -t 1 -n 32 # tx=13952 (MB=870), tx/s=13952 (MB/s=870) # rx=13631 (850 MB) # ok # ipv6 tcp -m 3 -t 1 -n 1 # tx=5378 (MB=335), tx/s=5378 (MB/s=335) # rx=2676 (335 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__->