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=12032 (MB=750), tx/s=12032 (MB/s=750) # rx=11765 (734 MB) # ok # ipv4 tcp -m 1 -t 1 -n 1 # tx=5733 (MB=357), tx/s=5733 (MB/s=357) # rx=2847 (357 MB) # ok # ipv4 udp -m 2 -t 1 -n 32 # tx=12896 (MB=804), tx/s=12896 (MB/s=804) # rx=12447 (776 MB) # ok # ipv4 tcp -m 2 -t 1 -n 1 # tx=5735 (MB=357), tx/s=5735 (MB/s=357) # rx=2857 (357 MB) # ok # ipv4 udp -m 3 -t 1 -n 32 # tx=13760 (MB=858), tx/s=13760 (MB/s=858) # rx=13555 (845 MB) # ok # ipv4 tcp -m 3 -t 1 -n 1 # tx=6301 (MB=393), tx/s=6301 (MB/s=393) # rx=3140 (393 MB) # ok # ipv6 udp -m 1 -t 1 -n 32 # tx=11744 (MB=732), tx/s=11744 (MB/s=732) # rx=11505 (717 MB) # ok # ipv6 tcp -m 1 -t 1 -n 1 # tx=5573 (MB=347), tx/s=5573 (MB/s=347) # rx=2772 (347 MB) # ok # ipv6 udp -m 2 -t 1 -n 32 # tx=13024 (MB=812), tx/s=13024 (MB/s=812) # rx=12700 (792 MB) # ok # ipv6 tcp -m 2 -t 1 -n 1 # tx=5850 (MB=365), tx/s=5850 (MB/s=365) # rx=2906 (365 MB) # ok # ipv6 udp -m 3 -t 1 -n 32 # tx=13376 (MB=834), tx/s=13376 (MB/s=834) # rx=13177 (822 MB) # ok # ipv6 tcp -m 3 -t 1 -n 1 # tx=5725 (MB=357), tx/s=5725 (MB/s=357) # rx=2840 (357 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__->