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=11808 (MB=736), tx/s=11808 (MB/s=736) # rx=11476 (716 MB) # ok # ipv4 tcp -m 1 -t 1 -n 1 # tx=5277 (MB=329), tx/s=5277 (MB/s=329) # rx=2639 (329 MB) # ok # ipv4 udp -m 2 -t 1 -n 32 # tx=12896 (MB=804), tx/s=12896 (MB/s=804) # rx=12161 (758 MB) # ok # ipv4 tcp -m 2 -t 1 -n 1 # tx=5455 (MB=340), tx/s=5455 (MB/s=340) # rx=2727 (340 MB) # ok # ipv4 udp -m 3 -t 1 -n 32 # tx=11168 (MB=696), tx/s=11168 (MB/s=696) # rx=10952 (683 MB) # ok # ipv4 tcp -m 3 -t 1 -n 1 # tx=5637 (MB=351), tx/s=5637 (MB/s=351) # rx=2817 (351 MB) # ok # ipv6 udp -m 1 -t 1 -n 32 # tx=10368 (MB=647), tx/s=10368 (MB/s=647) # rx=10081 (629 MB) # ok # ipv6 tcp -m 1 -t 1 -n 1 # tx=4837 (MB=301), tx/s=4837 (MB/s=301) # rx=2417 (301 MB) # ok # ipv6 udp -m 2 -t 1 -n 32 # tx=11168 (MB=696), tx/s=11168 (MB/s=696) # rx=10743 (670 MB) # ok # ipv6 tcp -m 2 -t 1 -n 1 # tx=4672 (MB=291), tx/s=4672 (MB/s=291) # rx=2335 (291 MB) # ok # ipv6 udp -m 3 -t 1 -n 32 # tx=13088 (MB=816), tx/s=13088 (MB/s=816) # rx=12594 (785 MB) # ok # ipv6 tcp -m 3 -t 1 -n 1 # tx=5487 (MB=342), tx/s=5487 (MB/s=342) # rx=2740 (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__->