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=12064 (MB=752), tx/s=12064 (MB/s=752) # rx=11726 (731 MB) # ok # ipv4 tcp -m 1 -t 1 -n 1 # tx=5035 (MB=314), tx/s=5035 (MB/s=314) # rx=2517 (314 MB) # ok # ipv4 udp -m 2 -t 1 -n 32 # tx=12864 (MB=802), tx/s=12864 (MB/s=802) # rx=12513 (780 MB) # ok # ipv4 tcp -m 2 -t 1 -n 1 # tx=5133 (MB=320), tx/s=5133 (MB/s=320) # rx=2567 (320 MB) # ok # ipv4 udp -m 3 -t 1 -n 32 # tx=14112 (MB=880), tx/s=14112 (MB/s=880) # rx=13688 (854 MB) # ok # ipv4 tcp -m 3 -t 1 -n 1 # tx=5002 (MB=312), tx/s=5002 (MB/s=312) # rx=2499 (312 MB) # ok # ipv6 udp -m 1 -t 1 -n 32 # tx=11904 (MB=742), tx/s=11904 (MB/s=742) # rx=11605 (724 MB) # ok # ipv6 tcp -m 1 -t 1 -n 1 # tx=5023 (MB=313), tx/s=5023 (MB/s=313) # rx=2512 (313 MB) # ok # ipv6 udp -m 2 -t 1 -n 32 # tx=11264 (MB=702), tx/s=11264 (MB/s=702) # rx=10439 (651 MB) # ok # ipv6 tcp -m 2 -t 1 -n 1 # tx=5307 (MB=331), tx/s=5307 (MB/s=331) # rx=2653 (331 MB) # ok # ipv6 udp -m 3 -t 1 -n 32 # tx=13536 (MB=844), tx/s=13536 (MB/s=844) # rx=13156 (820 MB) # ok # ipv6 tcp -m 3 -t 1 -n 1 # tx=5511 (MB=343), tx/s=5511 (MB/s=343) # rx=2731 (343 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__->