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=13344 (MB=832), tx/s=13344 (MB/s=832) # rx=13032 (813 MB) # ok # ipv4 tcp -m 1 -t 1 -n 1 # tx=5133 (MB=320), tx/s=5133 (MB/s=320) # rx=2563 (320 MB) # ok # ipv4 udp -m 2 -t 1 -n 32 # tx=12640 (MB=788), tx/s=12640 (MB/s=788) # rx=12076 (753 MB) # ok # ipv4 tcp -m 2 -t 1 -n 1 # tx=5375 (MB=335), tx/s=5375 (MB/s=335) # rx=2688 (335 MB) # ok # ipv4 udp -m 3 -t 1 -n 32 # tx=12992 (MB=810), tx/s=12992 (MB/s=810) # rx=12626 (787 MB) # ok # ipv4 tcp -m 3 -t 1 -n 1 # tx=5455 (MB=340), tx/s=5455 (MB/s=340) # rx=2728 (340 MB) # ok # ipv6 udp -m 1 -t 1 -n 32 # tx=12384 (MB=772), tx/s=12384 (MB/s=772) # rx=12026 (750 MB) # ok # ipv6 tcp -m 1 -t 1 -n 1 # tx=4970 (MB=310), tx/s=4970 (MB/s=310) # rx=2484 (310 MB) # ok # ipv6 udp -m 2 -t 1 -n 32 # tx=12256 (MB=764), tx/s=12256 (MB/s=764) # rx=11807 (736 MB) # ok # ipv6 tcp -m 2 -t 1 -n 1 # tx=5186 (MB=323), tx/s=5186 (MB/s=323) # rx=2592 (323 MB) # ok # ipv6 udp -m 3 -t 1 -n 32 # tx=12896 (MB=804), tx/s=12896 (MB/s=804) # rx=12636 (788 MB) # ok # ipv6 tcp -m 3 -t 1 -n 1 # tx=5361 (MB=334), tx/s=5361 (MB/s=334) # rx=2680 (334 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__->