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=11200 (MB=698), tx/s=11200 (MB/s=698) # rx=10816 (674 MB) # ok # ipv4 tcp -m 1 -t 1 -n 1 # tx=4765 (MB=297), tx/s=4765 (MB/s=297) # rx=2383 (297 MB) # ok # ipv4 udp -m 2 -t 1 -n 32 # tx=13504 (MB=842), tx/s=13504 (MB/s=842) # rx=13028 (812 MB) # ok # ipv4 tcp -m 2 -t 1 -n 1 # tx=5221 (MB=325), tx/s=5221 (MB/s=325) # rx=2609 (325 MB) # ok # ipv4 udp -m 3 -t 1 -n 32 # tx=13408 (MB=836), tx/s=13408 (MB/s=836) # rx=13091 (816 MB) # ok # ipv4 tcp -m 3 -t 1 -n 1 # tx=5442 (MB=339), tx/s=5442 (MB/s=339) # rx=2721 (339 MB) # ok # ipv6 udp -m 1 -t 1 -n 32 # tx=11776 (MB=734), tx/s=11776 (MB/s=734) # rx=11316 (706 MB) # ok # ipv6 tcp -m 1 -t 1 -n 1 # tx=4944 (MB=308), tx/s=4944 (MB/s=308) # rx=2470 (308 MB) # ok # ipv6 udp -m 2 -t 1 -n 32 # tx=12256 (MB=764), tx/s=12256 (MB/s=764) # rx=11823 (737 MB) # ok # ipv6 tcp -m 2 -t 1 -n 1 # tx=5136 (MB=320), tx/s=5136 (MB/s=320) # rx=2565 (320 MB) # ok # ipv6 udp -m 3 -t 1 -n 32 # tx=13056 (MB=814), tx/s=13056 (MB/s=814) # rx=12677 (791 MB) # ok # ipv6 tcp -m 3 -t 1 -n 1 # tx=5268 (MB=328), tx/s=5268 (MB/s=328) # rx=2630 (328 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__->