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=11872 (MB=740), tx/s=11872 (MB/s=740) # rx=11688 (729 MB) # ok # ipv4 tcp -m 1 -t 1 -n 1 # tx=5824 (MB=363), tx/s=5824 (MB/s=363) # rx=2886 (363 MB) # ok # ipv4 udp -m 2 -t 1 -n 32 # tx=13088 (MB=816), tx/s=13088 (MB/s=816) # rx=12624 (787 MB) # ok # ipv4 tcp -m 2 -t 1 -n 1 # tx=5889 (MB=367), tx/s=5889 (MB/s=367) # rx=2929 (367 MB) # ok # ipv4 udp -m 3 -t 1 -n 32 # tx=13568 (MB=846), tx/s=13568 (MB/s=846) # rx=13294 (829 MB) # ok # ipv4 tcp -m 3 -t 1 -n 1 # tx=6102 (MB=380), tx/s=6102 (MB/s=380) # rx=3050 (380 MB) # ok # ipv6 udp -m 1 -t 1 -n 32 # tx=11584 (MB=722), tx/s=11584 (MB/s=722) # rx=11171 (697 MB) # ok # ipv6 tcp -m 1 -t 1 -n 1 # tx=5501 (MB=343), tx/s=5501 (MB/s=343) # rx=2737 (343 MB) # ok # ipv6 udp -m 2 -t 1 -n 32 # tx=12960 (MB=808), tx/s=12960 (MB/s=808) # rx=12635 (788 MB) # ok # ipv6 tcp -m 2 -t 1 -n 1 # tx=5904 (MB=368), tx/s=5904 (MB/s=368) # rx=2938 (368 MB) # ok # ipv6 udp -m 3 -t 1 -n 32 # tx=12576 (MB=784), tx/s=12576 (MB/s=784) # rx=12328 (769 MB) # ok # ipv6 tcp -m 3 -t 1 -n 1 # tx=5765 (MB=359), tx/s=5765 (MB/s=359) # rx=2881 (359 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__->