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=11744 (MB=732), tx/s=11744 (MB/s=732) # rx=11391 (710 MB) # ok # ipv4 tcp -m 1 -t 1 -n 1 # tx=5602 (MB=349), tx/s=5602 (MB/s=349) # rx=2784 (349 MB) # ok # ipv4 udp -m 2 -t 1 -n 32 # tx=12864 (MB=802), tx/s=12864 (MB/s=802) # rx=12241 (763 MB) # ok # ipv4 tcp -m 2 -t 1 -n 1 # tx=5758 (MB=359), tx/s=5758 (MB/s=359) # rx=2872 (359 MB) # ok # ipv4 udp -m 3 -t 1 -n 32 # tx=13024 (MB=812), tx/s=13024 (MB/s=812) # rx=12778 (797 MB) # ok # ipv4 tcp -m 3 -t 1 -n 1 # tx=6015 (MB=375), tx/s=6015 (MB/s=375) # rx=2989 (375 MB) # ok # ipv6 udp -m 1 -t 1 -n 32 # tx=11328 (MB=706), tx/s=11328 (MB/s=706) # rx=10930 (682 MB) # ok # ipv6 tcp -m 1 -t 1 -n 1 # tx=5297 (MB=330), tx/s=5297 (MB/s=330) # rx=2629 (330 MB) # ok # ipv6 udp -m 2 -t 1 -n 32 # tx=12384 (MB=772), tx/s=12384 (MB/s=772) # rx=11880 (741 MB) # ok # ipv6 tcp -m 2 -t 1 -n 1 # tx=5456 (MB=340), tx/s=5456 (MB/s=340) # rx=2715 (340 MB) # ok # ipv6 udp -m 3 -t 1 -n 32 # tx=12928 (MB=806), tx/s=12928 (MB/s=806) # rx=12578 (784 MB) # ok # ipv6 tcp -m 3 -t 1 -n 1 # tx=5919 (MB=369), tx/s=5919 (MB/s=369) # rx=2955 (369 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__->