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=12800 (MB=798), tx/s=12800 (MB/s=798) # rx=12506 (780 MB) # ok # ipv4 tcp -m 1 -t 1 -n 1 # tx=5177 (MB=323), tx/s=5177 (MB/s=323) # rx=2589 (323 MB) # ok # ipv4 udp -m 2 -t 1 -n 32 # tx=13600 (MB=848), tx/s=13600 (MB/s=848) # rx=13154 (820 MB) # ok # ipv4 tcp -m 2 -t 1 -n 1 # tx=5262 (MB=328), tx/s=5262 (MB/s=328) # rx=2631 (328 MB) # ok # ipv4 udp -m 3 -t 1 -n 32 # tx=14208 (MB=886), tx/s=14208 (MB/s=886) # rx=13757 (858 MB) # ok # ipv4 tcp -m 3 -t 1 -n 1 # tx=5641 (MB=352), tx/s=5641 (MB/s=352) # rx=2820 (352 MB) # ok # ipv6 udp -m 1 -t 1 -n 32 # tx=12640 (MB=788), tx/s=12640 (MB/s=788) # rx=12277 (766 MB) # ok # ipv6 tcp -m 1 -t 1 -n 1 # tx=5131 (MB=320), tx/s=5131 (MB/s=320) # rx=2565 (320 MB) # ok # ipv6 udp -m 2 -t 1 -n 32 # tx=13184 (MB=822), tx/s=13184 (MB/s=822) # rx=12680 (791 MB) # ok # ipv6 tcp -m 2 -t 1 -n 1 # tx=5063 (MB=315), tx/s=5063 (MB/s=315) # rx=2531 (315 MB) # ok # ipv6 udp -m 3 -t 1 -n 32 # tx=12480 (MB=778), tx/s=12480 (MB/s=778) # rx=12168 (759 MB) # ok # ipv6 tcp -m 3 -t 1 -n 1 # tx=5416 (MB=337), tx/s=5416 (MB/s=337) # rx=2708 (337 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__->