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=11968 (MB=746), tx/s=11968 (MB/s=746) # rx=11652 (727 MB) # ok # ipv4 tcp -m 1 -t 1 -n 1 # tx=5575 (MB=347), tx/s=5575 (MB/s=347) # rx=2774 (347 MB) # ok # ipv4 udp -m 2 -t 1 -n 32 # tx=12288 (MB=766), tx/s=12288 (MB/s=766) # rx=11793 (735 MB) # ok # ipv4 tcp -m 2 -t 1 -n 1 # tx=5779 (MB=360), tx/s=5779 (MB/s=360) # rx=2872 (360 MB) # ok # ipv4 udp -m 3 -t 1 -n 32 # tx=13760 (MB=858), tx/s=13760 (MB/s=858) # rx=13478 (841 MB) # ok # ipv4 tcp -m 3 -t 1 -n 1 # tx=5972 (MB=372), tx/s=5972 (MB/s=372) # rx=2985 (372 MB) # ok # ipv6 udp -m 1 -t 1 -n 32 # tx=11008 (MB=686), tx/s=11008 (MB/s=686) # rx=10807 (674 MB) # ok # ipv6 tcp -m 1 -t 1 -n 1 # tx=5221 (MB=325), tx/s=5221 (MB/s=325) # rx=2605 (325 MB) # ok # ipv6 udp -m 2 -t 1 -n 32 # tx=11968 (MB=746), tx/s=11968 (MB/s=746) # rx=11520 (718 MB) # ok # ipv6 tcp -m 2 -t 1 -n 1 # tx=5720 (MB=356), tx/s=5720 (MB/s=356) # rx=2855 (356 MB) # ok # ipv6 udp -m 3 -t 1 -n 32 # tx=13504 (MB=842), tx/s=13504 (MB/s=842) # rx=13150 (820 MB) # ok # ipv6 tcp -m 3 -t 1 -n 1 # tx=6090 (MB=380), tx/s=6090 (MB/s=380) # rx=3024 (380 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__->