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=11904 (MB=742), tx/s=11904 (MB/s=742) # rx=11660 (727 MB) # ok # ipv4 tcp -m 1 -t 1 -n 1 # tx=5010 (MB=312), tx/s=5010 (MB/s=312) # rx=2504 (312 MB) # ok # ipv4 udp -m 2 -t 1 -n 32 # tx=12608 (MB=786), tx/s=12608 (MB/s=786) # rx=11956 (746 MB) # ok # ipv4 tcp -m 2 -t 1 -n 1 # tx=5263 (MB=328), tx/s=5263 (MB/s=328) # rx=2629 (328 MB) # ok # ipv4 udp -m 3 -t 1 -n 32 # tx=13792 (MB=860), tx/s=13792 (MB/s=860) # rx=13418 (837 MB) # ok # ipv4 tcp -m 3 -t 1 -n 1 # tx=5583 (MB=348), tx/s=5583 (MB/s=348) # rx=2791 (348 MB) # ok # ipv6 udp -m 1 -t 1 -n 32 # tx=11360 (MB=708), tx/s=11360 (MB/s=708) # rx=10972 (684 MB) # ok # ipv6 tcp -m 1 -t 1 -n 1 # tx=4333 (MB=270), tx/s=4333 (MB/s=270) # rx=2165 (270 MB) # ok # ipv6 udp -m 2 -t 1 -n 32 # tx=12320 (MB=768), tx/s=12320 (MB/s=768) # rx=11809 (736 MB) # ok # ipv6 tcp -m 2 -t 1 -n 1 # tx=5177 (MB=323), tx/s=5177 (MB/s=323) # rx=2584 (323 MB) # ok # ipv6 udp -m 3 -t 1 -n 32 # tx=12384 (MB=772), tx/s=12384 (MB/s=772) # rx=12100 (755 MB) # ok # ipv6 tcp -m 3 -t 1 -n 1 # tx=5285 (MB=329), tx/s=5285 (MB/s=329) # rx=2642 (329 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__->