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=12192 (MB=760), tx/s=12192 (MB/s=760) # rx=11887 (741 MB) # ok # ipv4 tcp -m 1 -t 1 -n 1 # tx=5904 (MB=368), tx/s=5904 (MB/s=368) # rx=2934 (368 MB) # ok # ipv4 udp -m 2 -t 1 -n 32 # tx=13504 (MB=842), tx/s=13504 (MB/s=842) # rx=13101 (817 MB) # ok # ipv4 tcp -m 2 -t 1 -n 1 # tx=5935 (MB=370), tx/s=5935 (MB/s=370) # rx=2964 (370 MB) # ok # ipv4 udp -m 3 -t 1 -n 32 # tx=13824 (MB=862), tx/s=13824 (MB/s=862) # rx=13402 (836 MB) # ok # ipv4 tcp -m 3 -t 1 -n 1 # tx=6246 (MB=389), tx/s=6246 (MB/s=389) # rx=3120 (389 MB) # ok # ipv6 udp -m 1 -t 1 -n 32 # tx=11904 (MB=742), tx/s=11904 (MB/s=742) # rx=11677 (728 MB) # ok # ipv6 tcp -m 1 -t 1 -n 1 # tx=5585 (MB=348), tx/s=5585 (MB/s=348) # rx=2778 (348 MB) # ok # ipv6 udp -m 2 -t 1 -n 32 # tx=13024 (MB=812), tx/s=13024 (MB/s=812) # rx=12556 (783 MB) # ok # ipv6 tcp -m 2 -t 1 -n 1 # tx=5867 (MB=366), tx/s=5867 (MB/s=366) # rx=2916 (366 MB) # ok # ipv6 udp -m 3 -t 1 -n 32 # tx=13504 (MB=842), tx/s=13504 (MB/s=842) # rx=13122 (818 MB) # ok # ipv6 tcp -m 3 -t 1 -n 1 # tx=6145 (MB=383), tx/s=6145 (MB/s=383) # rx=3072 (383 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__->