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=11648 (MB=726), tx/s=11648 (MB/s=726) # rx=11335 (707 MB) # ok # ipv4 tcp -m 1 -t 1 -n 1 # tx=5181 (MB=323), tx/s=5181 (MB/s=323) # rx=2590 (323 MB) # ok # ipv4 udp -m 2 -t 1 -n 32 # tx=13536 (MB=844), tx/s=13536 (MB/s=844) # rx=13019 (812 MB) # ok # ipv4 tcp -m 2 -t 1 -n 1 # tx=5443 (MB=339), tx/s=5443 (MB/s=339) # rx=2722 (339 MB) # ok # ipv4 udp -m 3 -t 1 -n 32 # tx=11872 (MB=740), tx/s=11872 (MB/s=740) # rx=11614 (724 MB) # ok # ipv4 tcp -m 3 -t 1 -n 1 # tx=5549 (MB=346), tx/s=5549 (MB/s=346) # rx=2774 (346 MB) # ok # ipv6 udp -m 1 -t 1 -n 32 # tx=11968 (MB=746), tx/s=11968 (MB/s=746) # rx=11544 (720 MB) # ok # ipv6 tcp -m 1 -t 1 -n 1 # tx=5025 (MB=313), tx/s=5025 (MB/s=313) # rx=2511 (313 MB) # ok # ipv6 udp -m 2 -t 1 -n 32 # tx=13280 (MB=828), tx/s=13280 (MB/s=828) # rx=12883 (803 MB) # ok # ipv6 tcp -m 2 -t 1 -n 1 # tx=5013 (MB=312), tx/s=5013 (MB/s=312) # rx=2506 (312 MB) # ok # ipv6 udp -m 3 -t 1 -n 32 # tx=13120 (MB=818), tx/s=13120 (MB/s=818) # rx=12763 (796 MB) # ok # ipv6 tcp -m 3 -t 1 -n 1 # tx=5469 (MB=341), tx/s=5469 (MB/s=341) # rx=2734 (341 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__->