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=11550 (720 MB) # ok # ipv4 tcp -m 1 -t 1 -n 1 # tx=5580 (MB=348), tx/s=5580 (MB/s=348) # rx=2778 (348 MB) # ok # ipv4 udp -m 2 -t 1 -n 32 # tx=12960 (MB=808), tx/s=12960 (MB/s=808) # rx=12440 (776 MB) # ok # ipv4 tcp -m 2 -t 1 -n 1 # tx=5943 (MB=370), tx/s=5943 (MB/s=370) # rx=2969 (370 MB) # ok # ipv4 udp -m 3 -t 1 -n 32 # tx=13600 (MB=848), tx/s=13600 (MB/s=848) # rx=13241 (826 MB) # ok # ipv4 tcp -m 3 -t 1 -n 1 # tx=6198 (MB=386), tx/s=6198 (MB/s=386) # rx=3099 (386 MB) # ok # ipv6 udp -m 1 -t 1 -n 32 # tx=11904 (MB=742), tx/s=11904 (MB/s=742) # rx=11635 (726 MB) # ok # ipv6 tcp -m 1 -t 1 -n 1 # tx=5459 (MB=340), tx/s=5459 (MB/s=340) # rx=2721 (340 MB) # ok # ipv6 udp -m 2 -t 1 -n 32 # tx=12512 (MB=780), tx/s=12512 (MB/s=780) # rx=12084 (754 MB) # ok # ipv6 tcp -m 2 -t 1 -n 1 # tx=5409 (MB=337), tx/s=5409 (MB/s=337) # rx=2697 (337 MB) # ok # ipv6 udp -m 3 -t 1 -n 32 # tx=12960 (MB=808), tx/s=12960 (MB/s=808) # rx=12760 (796 MB) # ok # ipv6 tcp -m 3 -t 1 -n 1 # tx=5740 (MB=358), tx/s=5740 (MB/s=358) # rx=2857 (358 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__->