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=11646 (726 MB) # ok # ipv4 tcp -m 1 -t 1 -n 1 # tx=5816 (MB=362), tx/s=5816 (MB/s=362) # rx=2895 (362 MB) # ok # ipv4 udp -m 2 -t 1 -n 32 # tx=13024 (MB=812), tx/s=13024 (MB/s=812) # rx=12469 (778 MB) # ok # ipv4 tcp -m 2 -t 1 -n 1 # tx=5899 (MB=368), tx/s=5899 (MB/s=368) # rx=2948 (368 MB) # ok # ipv4 udp -m 3 -t 1 -n 32 # tx=13504 (MB=842), tx/s=13504 (MB/s=842) # rx=13145 (820 MB) # ok # ipv4 tcp -m 3 -t 1 -n 1 # tx=6286 (MB=392), tx/s=6286 (MB/s=392) # rx=3100 (392 MB) # ok # ipv6 udp -m 1 -t 1 -n 32 # tx=11552 (MB=720), tx/s=11552 (MB/s=720) # rx=11231 (700 MB) # ok # ipv6 tcp -m 1 -t 1 -n 1 # tx=5734 (MB=357), tx/s=5734 (MB/s=357) # rx=2846 (357 MB) # ok # ipv6 udp -m 2 -t 1 -n 32 # tx=12928 (MB=806), tx/s=12928 (MB/s=806) # rx=12437 (776 MB) # ok # ipv6 tcp -m 2 -t 1 -n 1 # tx=5829 (MB=363), tx/s=5829 (MB/s=363) # rx=2899 (363 MB) # ok # ipv6 udp -m 3 -t 1 -n 32 # tx=13216 (MB=824), tx/s=13216 (MB/s=824) # rx=12884 (804 MB) # ok # ipv6 tcp -m 3 -t 1 -n 1 # tx=6009 (MB=374), tx/s=6009 (MB/s=374) # rx=3004 (374 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__->