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=12000 (MB=748), tx/s=12000 (MB/s=748) # rx=11841 (738 MB) # ok # ipv4 tcp -m 1 -t 1 -n 1 # tx=5592 (MB=348), tx/s=5592 (MB/s=348) # rx=2783 (348 MB) # ok # ipv4 udp -m 2 -t 1 -n 32 # tx=13248 (MB=826), tx/s=13248 (MB/s=826) # rx=12802 (798 MB) # ok # ipv4 tcp -m 2 -t 1 -n 1 # tx=5918 (MB=369), tx/s=5918 (MB/s=369) # rx=2948 (369 MB) # ok # ipv4 udp -m 3 -t 1 -n 32 # tx=13280 (MB=828), tx/s=13280 (MB/s=828) # rx=13058 (814 MB) # ok # ipv4 tcp -m 3 -t 1 -n 1 # tx=6020 (MB=375), tx/s=6020 (MB/s=375) # rx=3008 (375 MB) # ok # ipv6 udp -m 1 -t 1 -n 32 # tx=10272 (MB=641), tx/s=10272 (MB/s=641) # rx=10103 (630 MB) # ok # ipv6 tcp -m 1 -t 1 -n 1 # tx=5408 (MB=337), tx/s=5408 (MB/s=337) # rx=2684 (337 MB) # ok # ipv6 udp -m 2 -t 1 -n 32 # tx=11936 (MB=744), tx/s=11936 (MB/s=744) # rx=11584 (722 MB) # ok # ipv6 tcp -m 2 -t 1 -n 1 # tx=4842 (MB=302), tx/s=4842 (MB/s=302) # rx=2409 (302 MB) # ok # ipv6 udp -m 3 -t 1 -n 32 # tx=12256 (MB=764), tx/s=12256 (MB/s=764) # rx=12025 (750 MB) # ok # ipv6 tcp -m 3 -t 1 -n 1 # tx=5714 (MB=356), tx/s=5714 (MB/s=356) # rx=2830 (356 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__->