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=12000 (MB=748), tx/s=12000 (MB/s=748) # rx=11742 (732 MB) # ok # ipv4 tcp -m 1 -t 1 -n 1 # tx=5828 (MB=363), tx/s=5828 (MB/s=363) # rx=2891 (363 MB) # ok # ipv4 udp -m 2 -t 1 -n 32 # tx=13248 (MB=826), tx/s=13248 (MB/s=826) # rx=12886 (804 MB) # ok # ipv4 tcp -m 2 -t 1 -n 1 # tx=6062 (MB=378), tx/s=6062 (MB/s=378) # rx=3014 (378 MB) # ok # ipv4 udp -m 3 -t 1 -n 32 # tx=13664 (MB=852), tx/s=13664 (MB/s=852) # rx=13373 (834 MB) # ok # ipv4 tcp -m 3 -t 1 -n 1 # tx=6221 (MB=388), tx/s=6221 (MB/s=388) # rx=3103 (388 MB) # ok # ipv6 udp -m 1 -t 1 -n 32 # tx=11776 (MB=734), tx/s=11776 (MB/s=734) # rx=11585 (722 MB) # ok # ipv6 tcp -m 1 -t 1 -n 1 # tx=5271 (MB=328), tx/s=5271 (MB/s=328) # rx=2631 (328 MB) # ok # ipv6 udp -m 2 -t 1 -n 32 # tx=12896 (MB=804), tx/s=12896 (MB/s=804) # rx=12438 (776 MB) # ok # ipv6 tcp -m 2 -t 1 -n 1 # tx=5896 (MB=367), tx/s=5896 (MB/s=367) # rx=2906 (367 MB) # ok # ipv6 udp -m 3 -t 1 -n 32 # tx=13376 (MB=834), tx/s=13376 (MB/s=834) # rx=13150 (820 MB) # ok # ipv6 tcp -m 3 -t 1 -n 1 # tx=6054 (MB=377), tx/s=6054 (MB/s=377) # rx=3027 (377 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__->