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=11488 (MB=716), tx/s=11488 (MB/s=716) # rx=11071 (690 MB) # ok # ipv4 tcp -m 1 -t 1 -n 1 # tx=5722 (MB=357), tx/s=5722 (MB/s=357) # rx=2838 (357 MB) # ok # ipv4 udp -m 2 -t 1 -n 32 # tx=13088 (MB=816), tx/s=13088 (MB/s=816) # rx=12664 (790 MB) # ok # ipv4 tcp -m 2 -t 1 -n 1 # tx=5872 (MB=366), tx/s=5872 (MB/s=366) # rx=2916 (366 MB) # ok # ipv4 udp -m 3 -t 1 -n 32 # tx=12640 (MB=788), tx/s=12640 (MB/s=788) # rx=12437 (776 MB) # ok # ipv4 tcp -m 3 -t 1 -n 1 # tx=6033 (MB=376), tx/s=6033 (MB/s=376) # rx=3011 (376 MB) # ok # ipv6 udp -m 1 -t 1 -n 32 # tx=11744 (MB=732), tx/s=11744 (MB/s=732) # rx=11218 (700 MB) # ok # ipv6 tcp -m 1 -t 1 -n 1 # tx=5331 (MB=332), tx/s=5331 (MB/s=332) # rx=2660 (332 MB) # ok # ipv6 udp -m 2 -t 1 -n 32 # tx=13184 (MB=822), tx/s=13184 (MB/s=822) # rx=12697 (792 MB) # ok # ipv6 tcp -m 2 -t 1 -n 1 # tx=5830 (MB=363), tx/s=5830 (MB/s=363) # rx=2871 (363 MB) # ok # ipv6 udp -m 3 -t 1 -n 32 # tx=13504 (MB=842), tx/s=13504 (MB/s=842) # rx=13129 (819 MB) # ok # ipv6 tcp -m 3 -t 1 -n 1 # tx=6099 (MB=380), tx/s=6099 (MB/s=380) # rx=3047 (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 xx__->