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=11296 (MB=704), tx/s=11296 (MB/s=704) # rx=11027 (688 MB) # ok # ipv4 tcp -m 1 -t 1 -n 1 # tx=5282 (MB=329), tx/s=5282 (MB/s=329) # rx=2631 (329 MB) # ok # ipv4 udp -m 2 -t 1 -n 32 # tx=12256 (MB=764), tx/s=12256 (MB/s=764) # rx=11821 (737 MB) # ok # ipv4 tcp -m 2 -t 1 -n 1 # tx=5624 (MB=350), tx/s=5624 (MB/s=350) # rx=2791 (350 MB) # ok # ipv4 udp -m 3 -t 1 -n 32 # tx=12832 (MB=800), tx/s=12832 (MB/s=800) # rx=12487 (779 MB) # ok # ipv4 tcp -m 3 -t 1 -n 1 # tx=6042 (MB=377), tx/s=6042 (MB/s=377) # rx=3011 (377 MB) # ok # ipv6 udp -m 1 -t 1 -n 32 # tx=11904 (MB=742), tx/s=11904 (MB/s=742) # rx=11689 (729 MB) # ok # ipv6 tcp -m 1 -t 1 -n 1 # tx=5431 (MB=338), tx/s=5431 (MB/s=338) # rx=2705 (338 MB) # ok # ipv6 udp -m 2 -t 1 -n 32 # tx=12224 (MB=762), tx/s=12224 (MB/s=762) # rx=11825 (737 MB) # ok # ipv6 tcp -m 2 -t 1 -n 1 # tx=5370 (MB=335), tx/s=5370 (MB/s=335) # rx=2669 (335 MB) # ok # ipv6 udp -m 3 -t 1 -n 32 # tx=12320 (MB=768), tx/s=12320 (MB/s=768) # rx=12028 (750 MB) # ok # ipv6 tcp -m 3 -t 1 -n 1 # tx=5946 (MB=371), tx/s=5946 (MB/s=371) # rx=2970 (371 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__->