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=11488 (MB=716), tx/s=11488 (MB/s=716) # rx=11249 (701 MB) # ok # ipv4 tcp -m 1 -t 1 -n 1 # tx=5229 (MB=326), tx/s=5229 (MB/s=326) # rx=2602 (326 MB) # ok # ipv4 udp -m 2 -t 1 -n 32 # tx=12736 (MB=794), tx/s=12736 (MB/s=794) # rx=12411 (774 MB) # ok # ipv4 tcp -m 2 -t 1 -n 1 # tx=5848 (MB=364), tx/s=5848 (MB/s=364) # rx=2922 (364 MB) # ok # ipv4 udp -m 3 -t 1 -n 32 # tx=13632 (MB=850), tx/s=13632 (MB/s=850) # rx=13262 (827 MB) # ok # ipv4 tcp -m 3 -t 1 -n 1 # tx=6097 (MB=380), tx/s=6097 (MB/s=380) # rx=3048 (380 MB) # ok # ipv6 udp -m 1 -t 1 -n 32 # tx=11712 (MB=730), tx/s=11712 (MB/s=730) # rx=11444 (714 MB) # ok # ipv6 tcp -m 1 -t 1 -n 1 # tx=5289 (MB=330), tx/s=5289 (MB/s=330) # rx=2635 (330 MB) # ok # ipv6 udp -m 2 -t 1 -n 32 # tx=12288 (MB=766), tx/s=12288 (MB/s=766) # rx=11706 (730 MB) # ok # ipv6 tcp -m 2 -t 1 -n 1 # tx=5734 (MB=357), tx/s=5734 (MB/s=357) # rx=2859 (357 MB) # ok # ipv6 udp -m 3 -t 1 -n 32 # tx=13440 (MB=838), tx/s=13440 (MB/s=838) # rx=13183 (822 MB) # ok # ipv6 tcp -m 3 -t 1 -n 1 # tx=6016 (MB=375), tx/s=6016 (MB/s=375) # rx=2997 (375 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__->