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=11328 (MB=706), tx/s=11328 (MB/s=706) # rx=11003 (686 MB) # ok # ipv4 tcp -m 1 -t 1 -n 1 # tx=5047 (MB=314), tx/s=5047 (MB/s=314) # rx=2524 (314 MB) # ok # ipv4 udp -m 2 -t 1 -n 32 # tx=12544 (MB=782), tx/s=12544 (MB/s=782) # rx=11948 (745 MB) # ok # ipv4 tcp -m 2 -t 1 -n 1 # tx=5318 (MB=331), tx/s=5318 (MB/s=331) # rx=2659 (331 MB) # ok # ipv4 udp -m 3 -t 1 -n 32 # tx=12736 (MB=794), tx/s=12736 (MB/s=794) # rx=12381 (772 MB) # ok # ipv4 tcp -m 3 -t 1 -n 1 # tx=5449 (MB=340), tx/s=5449 (MB/s=340) # rx=2721 (340 MB) # ok # ipv6 udp -m 1 -t 1 -n 32 # tx=11136 (MB=694), tx/s=11136 (MB/s=694) # rx=10812 (674 MB) # ok # ipv6 tcp -m 1 -t 1 -n 1 # tx=4961 (MB=309), tx/s=4961 (MB/s=309) # rx=2481 (309 MB) # ok # ipv6 udp -m 2 -t 1 -n 32 # tx=12352 (MB=770), tx/s=12352 (MB/s=770) # rx=11831 (738 MB) # ok # ipv6 tcp -m 2 -t 1 -n 1 # tx=5237 (MB=326), tx/s=5237 (MB/s=326) # rx=2611 (326 MB) # ok # ipv6 udp -m 3 -t 1 -n 32 # tx=12768 (MB=796), tx/s=12768 (MB/s=796) # rx=12439 (776 MB) # ok # ipv6 tcp -m 3 -t 1 -n 1 # tx=4965 (MB=309), tx/s=4965 (MB/s=309) # rx=2481 (309 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__->