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=12704 (MB=792), tx/s=12704 (MB/s=792) # rx=12291 (767 MB) # ok # ipv4 tcp -m 1 -t 1 -n 1 # tx=5270 (MB=328), tx/s=5270 (MB/s=328) # rx=2634 (328 MB) # ok # ipv4 udp -m 2 -t 1 -n 32 # tx=13792 (MB=860), tx/s=13792 (MB/s=860) # rx=13335 (832 MB) # ok # ipv4 tcp -m 2 -t 1 -n 1 # tx=5392 (MB=336), tx/s=5392 (MB/s=336) # rx=2696 (336 MB) # ok # ipv4 udp -m 3 -t 1 -n 32 # tx=14144 (MB=882), tx/s=14144 (MB/s=882) # rx=13737 (857 MB) # ok # ipv4 tcp -m 3 -t 1 -n 1 # tx=5589 (MB=348), tx/s=5589 (MB/s=348) # rx=2788 (348 MB) # ok # ipv6 udp -m 1 -t 1 -n 32 # tx=12544 (MB=782), tx/s=12544 (MB/s=782) # rx=12266 (765 MB) # ok # ipv6 tcp -m 1 -t 1 -n 1 # tx=5033 (MB=314), tx/s=5033 (MB/s=314) # rx=2517 (314 MB) # ok # ipv6 udp -m 2 -t 1 -n 32 # tx=12800 (MB=798), tx/s=12800 (MB/s=798) # rx=12335 (769 MB) # ok # ipv6 tcp -m 2 -t 1 -n 1 # tx=5162 (MB=322), tx/s=5162 (MB/s=322) # rx=2571 (322 MB) # ok # ipv6 udp -m 3 -t 1 -n 32 # tx=13728 (MB=856), tx/s=13728 (MB/s=856) # rx=13455 (839 MB) # ok # ipv6 tcp -m 3 -t 1 -n 1 # tx=5398 (MB=336), tx/s=5398 (MB/s=336) # rx=2697 (336 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__->