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=11904 (MB=742), tx/s=11904 (MB/s=742) # rx=11505 (717 MB) # ok # ipv4 tcp -m 1 -t 1 -n 1 # tx=5131 (MB=320), tx/s=5131 (MB/s=320) # rx=2565 (320 MB) # ok # ipv4 udp -m 2 -t 1 -n 32 # tx=12608 (MB=786), tx/s=12608 (MB/s=786) # rx=12080 (753 MB) # ok # ipv4 tcp -m 2 -t 1 -n 1 # tx=5354 (MB=334), tx/s=5354 (MB/s=334) # rx=2676 (334 MB) # ok # ipv4 udp -m 3 -t 1 -n 32 # tx=14144 (MB=882), tx/s=14144 (MB/s=882) # rx=13740 (857 MB) # ok # ipv4 tcp -m 3 -t 1 -n 1 # tx=5485 (MB=342), tx/s=5485 (MB/s=342) # rx=2741 (342 MB) # ok # ipv6 udp -m 1 -t 1 -n 32 # tx=11872 (MB=740), tx/s=11872 (MB/s=740) # rx=11478 (716 MB) # ok # ipv6 tcp -m 1 -t 1 -n 1 # tx=5103 (MB=318), tx/s=5103 (MB/s=318) # rx=2552 (318 MB) # ok # ipv6 udp -m 2 -t 1 -n 32 # tx=13440 (MB=838), tx/s=13440 (MB/s=838) # rx=13022 (812 MB) # ok # ipv6 tcp -m 2 -t 1 -n 1 # tx=5378 (MB=335), tx/s=5378 (MB/s=335) # rx=2687 (335 MB) # ok # ipv6 udp -m 3 -t 1 -n 32 # tx=13856 (MB=864), tx/s=13856 (MB/s=864) # rx=13618 (849 MB) # ok # ipv6 tcp -m 3 -t 1 -n 1 # tx=5489 (MB=342), tx/s=5489 (MB/s=342) # rx=2745 (342 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__->