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=11872 (MB=740), tx/s=11872 (MB/s=740) # rx=11566 (721 MB) # ok # ipv4 tcp -m 1 -t 1 -n 1 # tx=5006 (MB=312), tx/s=5006 (MB/s=312) # rx=2503 (312 MB) # ok # ipv4 udp -m 2 -t 1 -n 32 # tx=13216 (MB=824), tx/s=13216 (MB/s=824) # rx=12801 (798 MB) # ok # ipv4 tcp -m 2 -t 1 -n 1 # tx=5299 (MB=330), tx/s=5299 (MB/s=330) # rx=2649 (330 MB) # ok # ipv4 udp -m 3 -t 1 -n 32 # tx=13632 (MB=850), tx/s=13632 (MB/s=850) # rx=13249 (826 MB) # ok # ipv4 tcp -m 3 -t 1 -n 1 # tx=5475 (MB=341), tx/s=5475 (MB/s=341) # rx=2737 (341 MB) # ok # ipv6 udp -m 1 -t 1 -n 32 # tx=11840 (MB=738), tx/s=11840 (MB/s=738) # rx=11557 (721 MB) # ok # ipv6 tcp -m 1 -t 1 -n 1 # tx=4665 (MB=291), tx/s=4665 (MB/s=291) # rx=2333 (291 MB) # ok # ipv6 udp -m 2 -t 1 -n 32 # tx=12480 (MB=778), tx/s=12480 (MB/s=778) # rx=12092 (754 MB) # ok # ipv6 tcp -m 2 -t 1 -n 1 # tx=5069 (MB=316), tx/s=5069 (MB/s=316) # rx=2535 (316 MB) # ok # ipv6 udp -m 3 -t 1 -n 32 # tx=11488 (MB=716), tx/s=11488 (MB/s=716) # rx=11236 (701 MB) # ok # ipv6 tcp -m 3 -t 1 -n 1 # tx=4746 (MB=296), tx/s=4746 (MB/s=296) # rx=2370 (296 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__->