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=11552 (MB=720), tx/s=11552 (MB/s=720) # rx=11200 (698 MB) # ok # ipv4 tcp -m 1 -t 1 -n 1 # tx=5560 (MB=346), tx/s=5560 (MB/s=346) # rx=2767 (346 MB) # ok # ipv4 udp -m 2 -t 1 -n 32 # tx=12608 (MB=786), tx/s=12608 (MB/s=786) # rx=12174 (759 MB) # ok # ipv4 tcp -m 2 -t 1 -n 1 # tx=5802 (MB=362), tx/s=5802 (MB/s=362) # rx=2894 (362 MB) # ok # ipv4 udp -m 3 -t 1 -n 32 # tx=13856 (MB=864), tx/s=13856 (MB/s=864) # rx=13530 (844 MB) # ok # ipv4 tcp -m 3 -t 1 -n 1 # tx=6392 (MB=398), tx/s=6392 (MB/s=398) # rx=3194 (398 MB) # ok # ipv6 udp -m 1 -t 1 -n 32 # tx=12000 (MB=748), tx/s=12000 (MB/s=748) # rx=11821 (737 MB) # ok # ipv6 tcp -m 1 -t 1 -n 1 # tx=5639 (MB=351), tx/s=5639 (MB/s=351) # rx=2811 (351 MB) # ok # ipv6 udp -m 2 -t 1 -n 32 # tx=12928 (MB=806), tx/s=12928 (MB/s=806) # rx=12584 (785 MB) # ok # ipv6 tcp -m 2 -t 1 -n 1 # tx=6016 (MB=375), tx/s=6016 (MB/s=375) # rx=2956 (375 MB) # ok # ipv6 udp -m 3 -t 1 -n 32 # tx=13568 (MB=846), tx/s=13568 (MB/s=846) # rx=13285 (829 MB) # ok # ipv6 tcp -m 3 -t 1 -n 1 # tx=6200 (MB=386), tx/s=6200 (MB/s=386) # rx=3100 (386 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__->