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=11968 (MB=746), tx/s=11968 (MB/s=746) # rx=11739 (732 MB) # ok # ipv4 tcp -m 1 -t 1 -n 1 # tx=5783 (MB=360), tx/s=5783 (MB/s=360) # rx=2875 (360 MB) # ok # ipv4 udp -m 2 -t 1 -n 32 # tx=13056 (MB=814), tx/s=13056 (MB/s=814) # rx=12540 (782 MB) # ok # ipv4 tcp -m 2 -t 1 -n 1 # tx=5892 (MB=367), tx/s=5892 (MB/s=367) # rx=2934 (367 MB) # ok # ipv4 udp -m 3 -t 1 -n 32 # tx=13728 (MB=856), tx/s=13728 (MB/s=856) # rx=13461 (840 MB) # ok # ipv4 tcp -m 3 -t 1 -n 1 # tx=6223 (MB=388), tx/s=6223 (MB/s=388) # rx=3085 (388 MB) # ok # ipv6 udp -m 1 -t 1 -n 32 # tx=11872 (MB=740), tx/s=11872 (MB/s=740) # rx=11560 (721 MB) # ok # ipv6 tcp -m 1 -t 1 -n 1 # tx=5766 (MB=359), tx/s=5766 (MB/s=359) # rx=2866 (359 MB) # ok # ipv6 udp -m 2 -t 1 -n 32 # tx=13120 (MB=818), tx/s=13120 (MB/s=818) # rx=12615 (787 MB) # ok # ipv6 tcp -m 2 -t 1 -n 1 # tx=5827 (MB=363), tx/s=5827 (MB/s=363) # rx=2907 (363 MB) # ok # ipv6 udp -m 3 -t 1 -n 32 # tx=13536 (MB=844), tx/s=13536 (MB/s=844) # rx=13166 (821 MB) # ok # ipv6 tcp -m 3 -t 1 -n 1 # tx=5818 (MB=363), tx/s=5818 (MB/s=363) # rx=2905 (363 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__->