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=11456 (MB=714), tx/s=11456 (MB/s=714) # rx=11119 (693 MB) # ok # ipv4 tcp -m 1 -t 1 -n 1 # tx=5318 (MB=331), tx/s=5318 (MB/s=331) # rx=2649 (331 MB) # ok # ipv4 udp -m 2 -t 1 -n 32 # tx=12640 (MB=788), tx/s=12640 (MB/s=788) # rx=12125 (756 MB) # ok # ipv4 tcp -m 2 -t 1 -n 1 # tx=5888 (MB=367), tx/s=5888 (MB/s=367) # rx=2940 (367 MB) # ok # ipv4 udp -m 3 -t 1 -n 32 # tx=13120 (MB=818), tx/s=13120 (MB/s=818) # rx=12854 (802 MB) # ok # ipv4 tcp -m 3 -t 1 -n 1 # tx=6083 (MB=379), tx/s=6083 (MB/s=379) # rx=3040 (379 MB) # ok # ipv6 udp -m 1 -t 1 -n 32 # tx=11456 (MB=714), tx/s=11456 (MB/s=714) # rx=11237 (701 MB) # ok # ipv6 tcp -m 1 -t 1 -n 1 # tx=5352 (MB=333), tx/s=5352 (MB/s=333) # rx=2661 (333 MB) # ok # ipv6 udp -m 2 -t 1 -n 32 # tx=11648 (MB=726), tx/s=11648 (MB/s=726) # rx=11355 (708 MB) # ok # ipv6 tcp -m 2 -t 1 -n 1 # tx=5792 (MB=361), tx/s=5792 (MB/s=361) # rx=2890 (361 MB) # ok # ipv6 udp -m 3 -t 1 -n 32 # tx=12736 (MB=794), tx/s=12736 (MB/s=794) # rx=12517 (781 MB) # ok # ipv6 tcp -m 3 -t 1 -n 1 # tx=6178 (MB=385), tx/s=6178 (MB/s=385) # rx=3079 (385 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__->