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=11585 (722 MB) # ok # ipv4 tcp -m 1 -t 1 -n 1 # tx=5103 (MB=318), tx/s=5103 (MB/s=318) # rx=2546 (318 MB) # ok # ipv4 udp -m 2 -t 1 -n 32 # tx=12800 (MB=798), tx/s=12800 (MB/s=798) # rx=12356 (771 MB) # ok # ipv4 tcp -m 2 -t 1 -n 1 # tx=5166 (MB=322), tx/s=5166 (MB/s=322) # rx=2575 (322 MB) # ok # ipv4 udp -m 3 -t 1 -n 32 # tx=13504 (MB=842), tx/s=13504 (MB/s=842) # rx=13107 (817 MB) # ok # ipv4 tcp -m 3 -t 1 -n 1 # tx=5463 (MB=340), tx/s=5463 (MB/s=340) # rx=2711 (340 MB) # ok # ipv6 udp -m 1 -t 1 -n 32 # tx=11872 (MB=740), tx/s=11872 (MB/s=740) # rx=11542 (720 MB) # ok # ipv6 tcp -m 1 -t 1 -n 1 # tx=4816 (MB=300), tx/s=4816 (MB/s=300) # rx=2408 (300 MB) # ok # ipv6 udp -m 2 -t 1 -n 32 # tx=12480 (MB=778), tx/s=12480 (MB/s=778) # rx=12100 (755 MB) # ok # ipv6 tcp -m 2 -t 1 -n 1 # tx=5137 (MB=320), tx/s=5137 (MB/s=320) # rx=2567 (320 MB) # ok # ipv6 udp -m 3 -t 1 -n 32 # tx=13344 (MB=832), tx/s=13344 (MB/s=832) # rx=12983 (810 MB) # ok # ipv6 tcp -m 3 -t 1 -n 1 # tx=5394 (MB=336), tx/s=5394 (MB/s=336) # rx=2696 (336 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__->