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=11648 (MB=726), tx/s=11648 (MB/s=726) # rx=11306 (705 MB) # ok # ipv4 tcp -m 1 -t 1 -n 1 # tx=5822 (MB=363), tx/s=5822 (MB/s=363) # rx=2902 (363 MB) # ok # ipv4 udp -m 2 -t 1 -n 32 # tx=12864 (MB=802), tx/s=12864 (MB/s=802) # rx=12318 (768 MB) # ok # ipv4 tcp -m 2 -t 1 -n 1 # tx=5983 (MB=373), tx/s=5983 (MB/s=373) # rx=2939 (373 MB) # ok # ipv4 udp -m 3 -t 1 -n 32 # tx=14432 (MB=900), tx/s=14432 (MB/s=900) # rx=14027 (875 MB) # ok # ipv4 tcp -m 3 -t 1 -n 1 # tx=6288 (MB=392), tx/s=6288 (MB/s=392) # rx=3141 (392 MB) # ok # ipv6 udp -m 1 -t 1 -n 32 # tx=11392 (MB=710), tx/s=11392 (MB/s=710) # rx=11155 (696 MB) # ok # ipv6 tcp -m 1 -t 1 -n 1 # tx=5559 (MB=346), tx/s=5559 (MB/s=346) # rx=2719 (346 MB) # ok # ipv6 udp -m 2 -t 1 -n 32 # tx=12416 (MB=774), tx/s=12416 (MB/s=774) # rx=12014 (749 MB) # ok # ipv6 tcp -m 2 -t 1 -n 1 # tx=5620 (MB=350), tx/s=5620 (MB/s=350) # rx=2804 (350 MB) # ok # ipv6 udp -m 3 -t 1 -n 32 # tx=13728 (MB=856), tx/s=13728 (MB/s=856) # rx=13359 (833 MB) # ok # ipv6 tcp -m 3 -t 1 -n 1 # tx=6310 (MB=393), tx/s=6310 (MB/s=393) # rx=3146 (393 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__->