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=12512 (MB=780), tx/s=12512 (MB/s=780) # rx=12163 (759 MB) # ok # ipv4 tcp -m 1 -t 1 -n 1 # tx=5242 (MB=327), tx/s=5242 (MB/s=327) # rx=2620 (327 MB) # ok # ipv4 udp -m 2 -t 1 -n 32 # tx=13600 (MB=848), tx/s=13600 (MB/s=848) # rx=13059 (814 MB) # ok # ipv4 tcp -m 2 -t 1 -n 1 # tx=6063 (MB=378), tx/s=6063 (MB/s=378) # rx=3025 (378 MB) # ok # ipv4 udp -m 3 -t 1 -n 32 # tx=14144 (MB=882), tx/s=14144 (MB/s=882) # rx=13718 (856 MB) # ok # ipv4 tcp -m 3 -t 1 -n 1 # tx=6472 (MB=403), tx/s=6472 (MB/s=403) # rx=3219 (403 MB) # ok # ipv6 udp -m 1 -t 1 -n 32 # tx=12288 (MB=766), tx/s=12288 (MB/s=766) # rx=11959 (746 MB) # ok # ipv6 tcp -m 1 -t 1 -n 1 # tx=5520 (MB=344), tx/s=5520 (MB/s=344) # rx=2734 (344 MB) # ok # ipv6 udp -m 2 -t 1 -n 32 # tx=13408 (MB=836), tx/s=13408 (MB/s=836) # rx=13016 (812 MB) # ok # ipv6 tcp -m 2 -t 1 -n 1 # tx=5900 (MB=368), tx/s=5900 (MB/s=368) # rx=2928 (368 MB) # ok # ipv6 udp -m 3 -t 1 -n 32 # tx=13952 (MB=870), tx/s=13952 (MB/s=870) # rx=13719 (856 MB) # ok # ipv6 tcp -m 3 -t 1 -n 1 # tx=6221 (MB=388), tx/s=6221 (MB/s=388) # rx=3111 (388 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__->