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=11872 (MB=740), tx/s=11872 (MB/s=740) # rx=11590 (723 MB) # ok # ipv4 tcp -m 1 -t 1 -n 1 # tx=5129 (MB=320), tx/s=5129 (MB/s=320) # rx=2562 (320 MB) # ok # ipv4 udp -m 2 -t 1 -n 32 # tx=12960 (MB=808), tx/s=12960 (MB/s=808) # rx=12422 (775 MB) # ok # ipv4 tcp -m 2 -t 1 -n 1 # tx=5636 (MB=351), tx/s=5636 (MB/s=351) # rx=2814 (351 MB) # ok # ipv4 udp -m 3 -t 1 -n 32 # tx=13472 (MB=840), tx/s=13472 (MB/s=840) # rx=13106 (817 MB) # ok # ipv4 tcp -m 3 -t 1 -n 1 # tx=6177 (MB=385), tx/s=6177 (MB/s=385) # rx=3084 (385 MB) # ok # ipv6 udp -m 1 -t 1 -n 32 # tx=11744 (MB=732), tx/s=11744 (MB/s=732) # rx=11473 (715 MB) # ok # ipv6 tcp -m 1 -t 1 -n 1 # tx=5001 (MB=312), tx/s=5001 (MB/s=312) # rx=2499 (312 MB) # ok # ipv6 udp -m 2 -t 1 -n 32 # tx=13088 (MB=816), tx/s=13088 (MB/s=816) # rx=12617 (787 MB) # ok # ipv6 tcp -m 2 -t 1 -n 1 # tx=5729 (MB=357), tx/s=5729 (MB/s=357) # rx=2854 (357 MB) # ok # ipv6 udp -m 3 -t 1 -n 32 # tx=13504 (MB=842), tx/s=13504 (MB/s=842) # rx=13113 (818 MB) # ok # ipv6 tcp -m 3 -t 1 -n 1 # tx=6059 (MB=378), tx/s=6059 (MB/s=378) # rx=3027 (378 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__->