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=11136 (MB=694), tx/s=11136 (MB/s=694) # rx=10872 (678 MB) # ok # ipv4 tcp -m 1 -t 1 -n 1 # tx=5388 (MB=336), tx/s=5388 (MB/s=336) # rx=2685 (336 MB) # ok # ipv4 udp -m 2 -t 1 -n 32 # tx=12576 (MB=784), tx/s=12576 (MB/s=784) # rx=12068 (753 MB) # ok # ipv4 tcp -m 2 -t 1 -n 1 # tx=5800 (MB=361), tx/s=5800 (MB/s=361) # rx=2889 (361 MB) # ok # ipv4 udp -m 3 -t 1 -n 32 # tx=13504 (MB=842), tx/s=13504 (MB/s=842) # rx=13178 (822 MB) # ok # ipv4 tcp -m 3 -t 1 -n 1 # tx=6311 (MB=393), tx/s=6311 (MB/s=393) # rx=3150 (393 MB) # ok # ipv6 udp -m 1 -t 1 -n 32 # tx=12256 (MB=764), tx/s=12256 (MB/s=764) # rx=11923 (744 MB) # ok # ipv6 tcp -m 1 -t 1 -n 1 # tx=5491 (MB=342), tx/s=5491 (MB/s=342) # rx=2717 (342 MB) # ok # ipv6 udp -m 2 -t 1 -n 32 # tx=12256 (MB=764), tx/s=12256 (MB/s=764) # rx=11853 (739 MB) # ok # ipv6 tcp -m 2 -t 1 -n 1 # tx=5758 (MB=359), tx/s=5758 (MB/s=359) # rx=2863 (359 MB) # ok # ipv6 udp -m 3 -t 1 -n 32 # tx=12992 (MB=810), tx/s=12992 (MB/s=810) # rx=12750 (795 MB) # ok # ipv6 tcp -m 3 -t 1 -n 1 # tx=6043 (MB=377), tx/s=6043 (MB/s=377) # rx=3016 (377 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__->