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=12256 (MB=764), tx/s=12256 (MB/s=764) # rx=11856 (739 MB) # ok # ipv4 tcp -m 1 -t 1 -n 1 # tx=3962 (MB=247), tx/s=3962 (MB/s=247) # rx=1981 (247 MB) # ok # ipv4 udp -m 2 -t 1 -n 32 # tx=11424 (MB=712), tx/s=11424 (MB/s=712) # rx=11087 (691 MB) # ok # ipv4 tcp -m 2 -t 1 -n 1 # tx=5155 (MB=321), tx/s=5155 (MB/s=321) # rx=2578 (321 MB) # ok # ipv4 udp -m 3 -t 1 -n 32 # tx=13824 (MB=862), tx/s=13824 (MB/s=862) # rx=13554 (845 MB) # ok # ipv4 tcp -m 3 -t 1 -n 1 # tx=5137 (MB=320), tx/s=5137 (MB/s=320) # rx=2569 (320 MB) # ok # ipv6 udp -m 1 -t 1 -n 32 # tx=11040 (MB=688), tx/s=11040 (MB/s=688) # rx=10746 (670 MB) # ok # ipv6 tcp -m 1 -t 1 -n 1 # tx=4478 (MB=279), tx/s=4478 (MB/s=279) # rx=2237 (279 MB) # ok # ipv6 udp -m 2 -t 1 -n 32 # tx=12128 (MB=756), tx/s=12128 (MB/s=756) # rx=11603 (724 MB) # ok # ipv6 tcp -m 2 -t 1 -n 1 # tx=4596 (MB=286), tx/s=4596 (MB/s=286) # rx=2298 (286 MB) # ok # ipv6 udp -m 3 -t 1 -n 32 # tx=11456 (MB=714), tx/s=11456 (MB/s=714) # rx=10866 (678 MB) # ok # ipv6 tcp -m 3 -t 1 -n 1 # tx=5113 (MB=319), tx/s=5113 (MB/s=319) # rx=2552 (319 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__->