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=11645 (726 MB) # ok # ipv4 tcp -m 1 -t 1 -n 1 # tx=5133 (MB=320), tx/s=5133 (MB/s=320) # rx=2567 (320 MB) # ok # ipv4 udp -m 2 -t 1 -n 32 # tx=13280 (MB=828), tx/s=13280 (MB/s=828) # rx=12807 (799 MB) # ok # ipv4 tcp -m 2 -t 1 -n 1 # tx=5309 (MB=331), tx/s=5309 (MB/s=331) # rx=2632 (331 MB) # ok # ipv4 udp -m 3 -t 1 -n 32 # tx=13824 (MB=862), tx/s=13824 (MB/s=862) # rx=13560 (846 MB) # ok # ipv4 tcp -m 3 -t 1 -n 1 # tx=5654 (MB=352), tx/s=5654 (MB/s=352) # rx=2827 (352 MB) # ok # ipv6 udp -m 1 -t 1 -n 32 # tx=12000 (MB=748), tx/s=12000 (MB/s=748) # rx=11695 (729 MB) # ok # ipv6 tcp -m 1 -t 1 -n 1 # tx=4945 (MB=308), tx/s=4945 (MB/s=308) # rx=2470 (308 MB) # ok # ipv6 udp -m 2 -t 1 -n 32 # tx=12928 (MB=806), tx/s=12928 (MB/s=806) # rx=12423 (775 MB) # ok # ipv6 tcp -m 2 -t 1 -n 1 # tx=5081 (MB=317), tx/s=5081 (MB/s=317) # rx=2541 (317 MB) # ok # ipv6 udp -m 3 -t 1 -n 32 # tx=13600 (MB=848), tx/s=13600 (MB/s=848) # rx=13373 (834 MB) # ok # ipv6 tcp -m 3 -t 1 -n 1 # tx=5297 (MB=330), tx/s=5297 (MB/s=330) # rx=2649 (330 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__->