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=11040 (MB=688), tx/s=11040 (MB/s=688) # rx=10759 (671 MB) # ok # ipv4 tcp -m 1 -t 1 -n 1 # tx=4977 (MB=310), tx/s=4977 (MB/s=310) # rx=2483 (310 MB) # ok # ipv4 udp -m 2 -t 1 -n 32 # tx=12320 (MB=768), tx/s=12320 (MB/s=768) # rx=11772 (734 MB) # ok # ipv4 tcp -m 2 -t 1 -n 1 # tx=4897 (MB=305), tx/s=4897 (MB/s=305) # rx=2447 (305 MB) # ok # ipv4 udp -m 3 -t 1 -n 32 # tx=11328 (MB=706), tx/s=11328 (MB/s=706) # rx=11193 (698 MB) # ok # ipv4 tcp -m 3 -t 1 -n 1 # tx=5350 (MB=333), tx/s=5350 (MB/s=333) # rx=2675 (333 MB) # ok # ipv6 udp -m 1 -t 1 -n 32 # tx=11008 (MB=686), tx/s=11008 (MB/s=686) # rx=10751 (670 MB) # ok # ipv6 tcp -m 1 -t 1 -n 1 # tx=4877 (MB=304), tx/s=4877 (MB/s=304) # rx=2439 (304 MB) # ok # ipv6 udp -m 2 -t 1 -n 32 # tx=11968 (MB=746), tx/s=11968 (MB/s=746) # rx=11422 (712 MB) # ok # ipv6 tcp -m 2 -t 1 -n 1 # tx=5175 (MB=322), tx/s=5175 (MB/s=322) # rx=2588 (322 MB) # ok # ipv6 udp -m 3 -t 1 -n 32 # tx=13632 (MB=850), tx/s=13632 (MB/s=850) # rx=13270 (828 MB) # ok # ipv6 tcp -m 3 -t 1 -n 1 # tx=5320 (MB=331), tx/s=5320 (MB/s=331) # rx=2652 (331 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__->