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=11840 (MB=738), tx/s=11840 (MB/s=738) # rx=11476 (716 MB) # ok # ipv4 tcp -m 1 -t 1 -n 1 # tx=5151 (MB=321), tx/s=5151 (MB/s=321) # rx=2559 (321 MB) # ok # ipv4 udp -m 2 -t 1 -n 32 # tx=12480 (MB=778), tx/s=12480 (MB/s=778) # rx=12034 (750 MB) # ok # ipv4 tcp -m 2 -t 1 -n 1 # tx=5297 (MB=330), tx/s=5297 (MB/s=330) # rx=2646 (330 MB) # ok # ipv4 udp -m 3 -t 1 -n 32 # tx=13952 (MB=870), tx/s=13952 (MB/s=870) # rx=13582 (847 MB) # ok # ipv4 tcp -m 3 -t 1 -n 1 # tx=5142 (MB=320), tx/s=5142 (MB/s=320) # rx=2570 (320 MB) # ok # ipv6 udp -m 1 -t 1 -n 32 # tx=12384 (MB=772), tx/s=12384 (MB/s=772) # rx=11962 (746 MB) # ok # ipv6 tcp -m 1 -t 1 -n 1 # tx=4973 (MB=310), tx/s=4973 (MB/s=310) # rx=2487 (310 MB) # ok # ipv6 udp -m 2 -t 1 -n 32 # tx=12448 (MB=776), tx/s=12448 (MB/s=776) # rx=12016 (749 MB) # ok # ipv6 tcp -m 2 -t 1 -n 1 # tx=4941 (MB=308), tx/s=4941 (MB/s=308) # rx=2471 (308 MB) # ok # ipv6 udp -m 3 -t 1 -n 32 # tx=13856 (MB=864), tx/s=13856 (MB/s=864) # rx=13271 (828 MB) # ok # ipv6 tcp -m 3 -t 1 -n 1 # tx=5375 (MB=335), tx/s=5375 (MB/s=335) # rx=2688 (335 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__->