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=11159 (696 MB) # ok # ipv4 tcp -m 1 -t 1 -n 1 # tx=5414 (MB=337), tx/s=5414 (MB/s=337) # rx=2691 (337 MB) # ok # ipv4 udp -m 2 -t 1 -n 32 # tx=13504 (MB=842), tx/s=13504 (MB/s=842) # rx=12999 (811 MB) # ok # ipv4 tcp -m 2 -t 1 -n 1 # tx=5895 (MB=367), tx/s=5895 (MB/s=367) # rx=2937 (367 MB) # ok # ipv4 udp -m 3 -t 1 -n 32 # tx=13120 (MB=818), tx/s=13120 (MB/s=818) # rx=12914 (805 MB) # ok # ipv4 tcp -m 3 -t 1 -n 1 # tx=6100 (MB=380), tx/s=6100 (MB/s=380) # rx=3047 (380 MB) # ok # ipv6 udp -m 1 -t 1 -n 32 # tx=11456 (MB=714), tx/s=11456 (MB/s=714) # rx=11185 (697 MB) # ok # ipv6 tcp -m 1 -t 1 -n 1 # tx=5617 (MB=350), tx/s=5617 (MB/s=350) # rx=2798 (350 MB) # ok # ipv6 udp -m 2 -t 1 -n 32 # tx=13216 (MB=824), tx/s=13216 (MB/s=824) # rx=12787 (797 MB) # ok # ipv6 tcp -m 2 -t 1 -n 1 # tx=6020 (MB=375), tx/s=6020 (MB/s=375) # rx=2996 (375 MB) # ok # ipv6 udp -m 3 -t 1 -n 32 # tx=12896 (MB=804), tx/s=12896 (MB/s=804) # rx=12721 (793 MB) # ok # ipv6 tcp -m 3 -t 1 -n 1 # tx=6138 (MB=383), tx/s=6138 (MB/s=383) # rx=3053 (383 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__->