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=12640 (MB=788), tx/s=12640 (MB/s=788) # rx=12225 (762 MB) # ok # ipv4 tcp -m 1 -t 1 -n 1 # tx=5161 (MB=322), tx/s=5161 (MB/s=322) # rx=2581 (322 MB) # ok # ipv4 udp -m 2 -t 1 -n 32 # tx=12736 (MB=794), tx/s=12736 (MB/s=794) # rx=12373 (772 MB) # ok # ipv4 tcp -m 2 -t 1 -n 1 # tx=5302 (MB=330), tx/s=5302 (MB/s=330) # rx=2650 (330 MB) # ok # ipv4 udp -m 3 -t 1 -n 32 # tx=13312 (MB=830), tx/s=13312 (MB/s=830) # rx=12901 (805 MB) # ok # ipv4 tcp -m 3 -t 1 -n 1 # tx=5581 (MB=348), tx/s=5581 (MB/s=348) # rx=2791 (348 MB) # ok # ipv6 udp -m 1 -t 1 -n 32 # tx=12320 (MB=768), tx/s=12320 (MB/s=768) # rx=11963 (746 MB) # ok # ipv6 tcp -m 1 -t 1 -n 1 # tx=4977 (MB=310), tx/s=4977 (MB/s=310) # rx=2489 (310 MB) # ok # ipv6 udp -m 2 -t 1 -n 32 # tx=13056 (MB=814), tx/s=13056 (MB/s=814) # rx=12561 (783 MB) # ok # ipv6 tcp -m 2 -t 1 -n 1 # tx=5184 (MB=323), tx/s=5184 (MB/s=323) # rx=2590 (323 MB) # ok # ipv6 udp -m 3 -t 1 -n 32 # tx=13888 (MB=866), tx/s=13888 (MB/s=866) # rx=13487 (841 MB) # ok # ipv6 tcp -m 3 -t 1 -n 1 # tx=5451 (MB=340), tx/s=5451 (MB/s=340) # rx=2725 (340 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__->