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=11840 (MB=738), tx/s=11840 (MB/s=738) # rx=11396 (711 MB) # ok # ipv4 tcp -m 1 -t 1 -n 1 # tx=5210 (MB=325), tx/s=5210 (MB/s=325) # rx=2605 (325 MB) # ok # ipv4 udp -m 2 -t 1 -n 32 # tx=12928 (MB=806), tx/s=12928 (MB/s=806) # rx=12477 (778 MB) # ok # ipv4 tcp -m 2 -t 1 -n 1 # tx=5413 (MB=337), tx/s=5413 (MB/s=337) # rx=2707 (337 MB) # ok # ipv4 udp -m 3 -t 1 -n 32 # tx=13600 (MB=848), tx/s=13600 (MB/s=848) # rx=13233 (825 MB) # ok # ipv4 tcp -m 3 -t 1 -n 1 # tx=5709 (MB=356), tx/s=5709 (MB/s=356) # rx=2852 (356 MB) # ok # ipv6 udp -m 1 -t 1 -n 32 # tx=11712 (MB=730), tx/s=11712 (MB/s=730) # rx=11394 (711 MB) # ok # ipv6 tcp -m 1 -t 1 -n 1 # tx=5042 (MB=314), tx/s=5042 (MB/s=314) # rx=2520 (314 MB) # ok # ipv6 udp -m 2 -t 1 -n 32 # tx=12960 (MB=808), tx/s=12960 (MB/s=808) # rx=12497 (779 MB) # ok # ipv6 tcp -m 2 -t 1 -n 1 # tx=5302 (MB=330), tx/s=5302 (MB/s=330) # rx=2644 (330 MB) # ok # ipv6 udp -m 3 -t 1 -n 32 # tx=13728 (MB=856), tx/s=13728 (MB/s=856) # rx=13442 (838 MB) # ok # ipv6 tcp -m 3 -t 1 -n 1 # tx=5505 (MB=343), tx/s=5505 (MB/s=343) # rx=2750 (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__->