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=11040 (MB=688), tx/s=11040 (MB/s=688) # rx=10753 (671 MB) # ok # ipv4 tcp -m 1 -t 1 -n 1 # tx=5167 (MB=322), tx/s=5167 (MB/s=322) # rx=2577 (322 MB) # ok # ipv4 udp -m 2 -t 1 -n 32 # tx=12352 (MB=770), tx/s=12352 (MB/s=770) # rx=11930 (744 MB) # ok # ipv4 tcp -m 2 -t 1 -n 1 # tx=5757 (MB=359), tx/s=5757 (MB/s=359) # rx=2878 (359 MB) # ok # ipv4 udp -m 3 -t 1 -n 32 # tx=12896 (MB=804), tx/s=12896 (MB/s=804) # rx=12684 (791 MB) # ok # ipv4 tcp -m 3 -t 1 -n 1 # tx=5914 (MB=369), tx/s=5914 (MB/s=369) # rx=2949 (369 MB) # ok # ipv6 udp -m 1 -t 1 -n 32 # tx=10912 (MB=680), tx/s=10912 (MB/s=680) # rx=10645 (664 MB) # ok # ipv6 tcp -m 1 -t 1 -n 1 # tx=5274 (MB=329), tx/s=5274 (MB/s=329) # rx=2627 (329 MB) # ok # ipv6 udp -m 2 -t 1 -n 32 # tx=11968 (MB=746), tx/s=11968 (MB/s=746) # rx=11491 (717 MB) # ok # ipv6 tcp -m 2 -t 1 -n 1 # tx=5612 (MB=350), tx/s=5612 (MB/s=350) # rx=2793 (350 MB) # ok # ipv6 udp -m 3 -t 1 -n 32 # tx=12320 (MB=768), tx/s=12320 (MB/s=768) # rx=12023 (750 MB) # ok # ipv6 tcp -m 3 -t 1 -n 1 # tx=5759 (MB=359), tx/s=5759 (MB/s=359) # rx=2872 (359 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__->