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=12320 (MB=768), tx/s=12320 (MB/s=768) # rx=12115 (756 MB) # ok # ipv4 tcp -m 1 -t 1 -n 1 # tx=5864 (MB=365), tx/s=5864 (MB/s=365) # rx=2919 (365 MB) # ok # ipv4 udp -m 2 -t 1 -n 32 # tx=13472 (MB=840), tx/s=13472 (MB/s=840) # rx=13045 (814 MB) # ok # ipv4 tcp -m 2 -t 1 -n 1 # tx=6076 (MB=379), tx/s=6076 (MB/s=379) # rx=3024 (379 MB) # ok # ipv4 udp -m 3 -t 1 -n 32 # tx=14016 (MB=874), tx/s=14016 (MB/s=874) # rx=13686 (854 MB) # ok # ipv4 tcp -m 3 -t 1 -n 1 # tx=6263 (MB=390), tx/s=6263 (MB/s=390) # rx=3128 (390 MB) # ok # ipv6 udp -m 1 -t 1 -n 32 # tx=10944 (MB=682), tx/s=10944 (MB/s=682) # rx=10770 (672 MB) # ok # ipv6 tcp -m 1 -t 1 -n 1 # tx=5650 (MB=352), tx/s=5650 (MB/s=352) # rx=2808 (352 MB) # ok # ipv6 udp -m 2 -t 1 -n 32 # tx=13312 (MB=830), tx/s=13312 (MB/s=830) # rx=12980 (809 MB) # ok # ipv6 tcp -m 2 -t 1 -n 1 # tx=6052 (MB=377), tx/s=6052 (MB/s=377) # rx=3004 (377 MB) # ok # ipv6 udp -m 3 -t 1 -n 32 # tx=13600 (MB=848), tx/s=13600 (MB/s=848) # rx=13325 (831 MB) # ok # ipv6 tcp -m 3 -t 1 -n 1 # tx=6094 (MB=380), tx/s=6094 (MB/s=380) # rx=3037 (380 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 [?2004hxx__->