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=12480 (MB=778), tx/s=12480 (MB/s=778) # rx=12087 (754 MB) # ok # ipv4 tcp -m 1 -t 1 -n 1 # tx=5131 (MB=320), tx/s=5131 (MB/s=320) # rx=2566 (320 MB) # ok # ipv4 udp -m 2 -t 1 -n 32 # tx=13280 (MB=828), tx/s=13280 (MB/s=828) # rx=12767 (796 MB) # ok # ipv4 tcp -m 2 -t 1 -n 1 # tx=5266 (MB=328), tx/s=5266 (MB/s=328) # rx=2632 (328 MB) # ok # ipv4 udp -m 3 -t 1 -n 32 # tx=13248 (MB=826), tx/s=13248 (MB/s=826) # rx=12933 (807 MB) # ok # ipv4 tcp -m 3 -t 1 -n 1 # tx=5449 (MB=340), tx/s=5449 (MB/s=340) # rx=2723 (340 MB) # ok # ipv6 udp -m 1 -t 1 -n 32 # tx=11776 (MB=734), tx/s=11776 (MB/s=734) # rx=11393 (710 MB) # ok # ipv6 tcp -m 1 -t 1 -n 1 # tx=4974 (MB=310), tx/s=4974 (MB/s=310) # rx=2485 (310 MB) # ok # ipv6 udp -m 2 -t 1 -n 32 # tx=12256 (MB=764), tx/s=12256 (MB/s=764) # rx=11752 (733 MB) # ok # ipv6 tcp -m 2 -t 1 -n 1 # tx=5121 (MB=319), tx/s=5121 (MB/s=319) # rx=2560 (319 MB) # ok # ipv6 udp -m 3 -t 1 -n 32 # tx=12928 (MB=806), tx/s=12928 (MB/s=806) # rx=12537 (782 MB) # ok # ipv6 tcp -m 3 -t 1 -n 1 # tx=5284 (MB=329), tx/s=5284 (MB/s=329) # rx=2641 (329 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__->