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=12384 (MB=772), tx/s=12384 (MB/s=772) # rx=12033 (750 MB) # ok # ipv4 tcp -m 1 -t 1 -n 1 # tx=5294 (MB=330), tx/s=5294 (MB/s=330) # rx=2642 (330 MB) # ok # ipv4 udp -m 2 -t 1 -n 32 # tx=13728 (MB=856), tx/s=13728 (MB/s=856) # rx=13189 (823 MB) # ok # ipv4 tcp -m 2 -t 1 -n 1 # tx=6094 (MB=380), tx/s=6094 (MB/s=380) # rx=3038 (380 MB) # ok # ipv4 udp -m 3 -t 1 -n 32 # tx=13088 (MB=816), tx/s=13088 (MB/s=816) # rx=12715 (793 MB) # ok # ipv4 tcp -m 3 -t 1 -n 1 # tx=6520 (MB=406), tx/s=6520 (MB/s=406) # rx=3258 (406 MB) # ok # ipv6 udp -m 1 -t 1 -n 32 # tx=12320 (MB=768), tx/s=12320 (MB/s=768) # rx=11999 (748 MB) # ok # ipv6 tcp -m 1 -t 1 -n 1 # tx=5911 (MB=368), tx/s=5911 (MB/s=368) # rx=2942 (368 MB) # ok # ipv6 udp -m 2 -t 1 -n 32 # tx=13536 (MB=844), tx/s=13536 (MB/s=844) # rx=13037 (813 MB) # ok # ipv6 tcp -m 2 -t 1 -n 1 # tx=5792 (MB=361), tx/s=5792 (MB/s=361) # rx=2884 (361 MB) # ok # ipv6 udp -m 3 -t 1 -n 32 # tx=14016 (MB=874), tx/s=14016 (MB/s=874) # rx=13772 (859 MB) # ok # ipv6 tcp -m 3 -t 1 -n 1 # tx=6372 (MB=397), tx/s=6372 (MB/s=397) # rx=3184 (397 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__->