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=12288 (MB=766), tx/s=12288 (MB/s=766) # rx=12014 (749 MB) # ok # ipv4 tcp -m 1 -t 1 -n 1 # tx=5880 (MB=366), tx/s=5880 (MB/s=366) # rx=2913 (366 MB) # ok # ipv4 udp -m 2 -t 1 -n 32 # tx=13408 (MB=836), tx/s=13408 (MB/s=836) # rx=12956 (808 MB) # ok # ipv4 tcp -m 2 -t 1 -n 1 # tx=6083 (MB=379), tx/s=6083 (MB/s=379) # rx=3022 (379 MB) # ok # ipv4 udp -m 3 -t 1 -n 32 # tx=13856 (MB=864), tx/s=13856 (MB/s=864) # rx=13535 (844 MB) # ok # ipv4 tcp -m 3 -t 1 -n 1 # tx=6377 (MB=397), tx/s=6377 (MB/s=397) # rx=3185 (397 MB) # ok # ipv6 udp -m 1 -t 1 -n 32 # tx=11872 (MB=740), tx/s=11872 (MB/s=740) # rx=11613 (724 MB) # ok # ipv6 tcp -m 1 -t 1 -n 1 # tx=5535 (MB=345), tx/s=5535 (MB/s=345) # rx=2755 (345 MB) # ok # ipv6 udp -m 2 -t 1 -n 32 # tx=12800 (MB=798), tx/s=12800 (MB/s=798) # rx=12300 (767 MB) # ok # ipv6 tcp -m 2 -t 1 -n 1 # tx=5852 (MB=365), tx/s=5852 (MB/s=365) # rx=2905 (365 MB) # ok # ipv6 udp -m 3 -t 1 -n 32 # tx=13472 (MB=840), tx/s=13472 (MB/s=840) # rx=13241 (826 MB) # ok # ipv6 tcp -m 3 -t 1 -n 1 # tx=6159 (MB=384), tx/s=6159 (MB/s=384) # rx=3069 (384 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__->