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=11648 (MB=726), tx/s=11648 (MB/s=726) # rx=11335 (707 MB) # ok # ipv4 tcp -m 1 -t 1 -n 1 # tx=5611 (MB=350), tx/s=5611 (MB/s=350) # rx=2790 (350 MB) # ok # ipv4 udp -m 2 -t 1 -n 32 # tx=13120 (MB=818), tx/s=13120 (MB/s=818) # rx=12680 (791 MB) # ok # ipv4 tcp -m 2 -t 1 -n 1 # tx=5791 (MB=361), tx/s=5791 (MB/s=361) # rx=2890 (361 MB) # ok # ipv4 udp -m 3 -t 1 -n 32 # tx=12896 (MB=804), tx/s=12896 (MB/s=804) # rx=12704 (792 MB) # ok # ipv4 tcp -m 3 -t 1 -n 1 # tx=6040 (MB=376), tx/s=6040 (MB/s=376) # rx=3016 (376 MB) # ok # ipv6 udp -m 1 -t 1 -n 32 # tx=11040 (MB=688), tx/s=11040 (MB/s=688) # rx=10683 (666 MB) # ok # ipv6 tcp -m 1 -t 1 -n 1 # tx=5343 (MB=333), tx/s=5343 (MB/s=333) # rx=2658 (333 MB) # ok # ipv6 udp -m 2 -t 1 -n 32 # tx=12256 (MB=764), tx/s=12256 (MB/s=764) # rx=11686 (729 MB) # ok # ipv6 tcp -m 2 -t 1 -n 1 # tx=5543 (MB=345), tx/s=5543 (MB/s=345) # rx=2695 (345 MB) # ok # ipv6 udp -m 3 -t 1 -n 32 # tx=12576 (MB=784), tx/s=12576 (MB/s=784) # rx=12292 (767 MB) # ok # ipv6 tcp -m 3 -t 1 -n 1 # tx=5660 (MB=353), tx/s=5660 (MB/s=353) # rx=2827 (353 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__->