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=11744 (MB=732), tx/s=11744 (MB/s=732) # rx=11301 (705 MB) # ok # ipv4 tcp -m 1 -t 1 -n 1 # tx=5146 (MB=321), tx/s=5146 (MB/s=321) # rx=2572 (321 MB) # ok # ipv4 udp -m 2 -t 1 -n 32 # tx=13408 (MB=836), tx/s=13408 (MB/s=836) # rx=13023 (812 MB) # ok # ipv4 tcp -m 2 -t 1 -n 1 # tx=5272 (MB=328), tx/s=5272 (MB/s=328) # rx=2635 (328 MB) # ok # ipv4 udp -m 3 -t 1 -n 32 # tx=14560 (MB=908), tx/s=14560 (MB/s=908) # rx=14149 (882 MB) # ok # ipv4 tcp -m 3 -t 1 -n 1 # tx=5669 (MB=353), tx/s=5669 (MB/s=353) # rx=2831 (353 MB) # ok # ipv6 udp -m 1 -t 1 -n 32 # tx=11616 (MB=724), tx/s=11616 (MB/s=724) # rx=11280 (703 MB) # ok # ipv6 tcp -m 1 -t 1 -n 1 # tx=5081 (MB=317), tx/s=5081 (MB/s=317) # rx=2540 (317 MB) # ok # ipv6 udp -m 2 -t 1 -n 32 # tx=12224 (MB=762), tx/s=12224 (MB/s=762) # rx=11777 (734 MB) # ok # ipv6 tcp -m 2 -t 1 -n 1 # tx=5285 (MB=329), tx/s=5285 (MB/s=329) # rx=2643 (329 MB) # ok # ipv6 udp -m 3 -t 1 -n 32 # tx=12960 (MB=808), tx/s=12960 (MB/s=808) # rx=12654 (789 MB) # ok # ipv6 tcp -m 3 -t 1 -n 1 # tx=5530 (MB=345), tx/s=5530 (MB/s=345) # rx=2763 (345 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__->