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=11968 (MB=746), tx/s=11968 (MB/s=746) # rx=11464 (715 MB) # ok # ipv4 tcp -m 1 -t 1 -n 1 # tx=5089 (MB=317), tx/s=5089 (MB/s=317) # rx=2545 (317 MB) # ok # ipv4 udp -m 2 -t 1 -n 32 # tx=12480 (MB=778), tx/s=12480 (MB/s=778) # rx=11772 (734 MB) # ok # ipv4 tcp -m 2 -t 1 -n 1 # tx=5373 (MB=335), tx/s=5373 (MB/s=335) # rx=2683 (335 MB) # ok # ipv4 udp -m 3 -t 1 -n 32 # tx=13472 (MB=840), tx/s=13472 (MB/s=840) # rx=13102 (817 MB) # ok # ipv4 tcp -m 3 -t 1 -n 1 # tx=5590 (MB=348), tx/s=5590 (MB/s=348) # rx=2794 (348 MB) # ok # ipv6 udp -m 1 -t 1 -n 32 # tx=12608 (MB=786), tx/s=12608 (MB/s=786) # rx=12334 (769 MB) # ok # ipv6 tcp -m 1 -t 1 -n 1 # tx=5107 (MB=318), tx/s=5107 (MB/s=318) # rx=2554 (318 MB) # ok # ipv6 udp -m 2 -t 1 -n 32 # tx=12800 (MB=798), tx/s=12800 (MB/s=798) # rx=12410 (774 MB) # ok # ipv6 tcp -m 2 -t 1 -n 1 # tx=5137 (MB=320), tx/s=5137 (MB/s=320) # rx=2561 (320 MB) # ok # ipv6 udp -m 3 -t 1 -n 32 # tx=13056 (MB=814), tx/s=13056 (MB/s=814) # rx=12868 (803 MB) # ok # ipv6 tcp -m 3 -t 1 -n 1 # tx=5136 (MB=320), tx/s=5136 (MB/s=320) # rx=2556 (320 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__->