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=11872 (MB=740), tx/s=11872 (MB/s=740) # rx=11527 (719 MB) # ok # ipv4 tcp -m 1 -t 1 -n 1 # tx=5330 (MB=332), tx/s=5330 (MB/s=332) # rx=2649 (332 MB) # ok # ipv4 udp -m 2 -t 1 -n 32 # tx=12416 (MB=774), tx/s=12416 (MB/s=774) # rx=11922 (743 MB) # ok # ipv4 tcp -m 2 -t 1 -n 1 # tx=5821 (MB=363), tx/s=5821 (MB/s=363) # rx=2899 (363 MB) # ok # ipv4 udp -m 3 -t 1 -n 32 # tx=12736 (MB=794), tx/s=12736 (MB/s=794) # rx=12378 (772 MB) # ok # ipv4 tcp -m 3 -t 1 -n 1 # tx=5944 (MB=370), tx/s=5944 (MB/s=370) # rx=2957 (370 MB) # ok # ipv6 udp -m 1 -t 1 -n 32 # tx=11104 (MB=692), tx/s=11104 (MB/s=692) # rx=10788 (673 MB) # ok # ipv6 tcp -m 1 -t 1 -n 1 # tx=5326 (MB=332), tx/s=5326 (MB/s=332) # rx=2646 (332 MB) # ok # ipv6 udp -m 2 -t 1 -n 32 # tx=12448 (MB=776), tx/s=12448 (MB/s=776) # rx=12065 (752 MB) # ok # ipv6 tcp -m 2 -t 1 -n 1 # tx=5388 (MB=336), tx/s=5388 (MB/s=336) # rx=2689 (336 MB) # ok # ipv6 udp -m 3 -t 1 -n 32 # tx=14016 (MB=874), tx/s=14016 (MB/s=874) # rx=13619 (849 MB) # ok # ipv6 tcp -m 3 -t 1 -n 1 # tx=5932 (MB=370), tx/s=5932 (MB/s=370) # rx=2962 (370 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__->