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=11755 (733 MB) # ok # ipv4 tcp -m 1 -t 1 -n 1 # tx=6065 (MB=378), tx/s=6065 (MB/s=378) # rx=3004 (378 MB) # ok # ipv4 udp -m 2 -t 1 -n 32 # tx=13760 (MB=858), tx/s=13760 (MB/s=858) # rx=13373 (834 MB) # ok # ipv4 tcp -m 2 -t 1 -n 1 # tx=5991 (MB=373), tx/s=5991 (MB/s=373) # rx=2983 (373 MB) # ok # ipv4 udp -m 3 -t 1 -n 32 # tx=14112 (MB=880), tx/s=14112 (MB/s=880) # rx=13921 (868 MB) # ok # ipv4 tcp -m 3 -t 1 -n 1 # tx=6542 (MB=408), tx/s=6542 (MB/s=408) # rx=3269 (408 MB) # ok # ipv6 udp -m 1 -t 1 -n 32 # tx=12256 (MB=764), tx/s=12256 (MB/s=764) # rx=12053 (752 MB) # ok # ipv6 tcp -m 1 -t 1 -n 1 # tx=5799 (MB=361), tx/s=5799 (MB/s=361) # rx=2885 (361 MB) # ok # ipv6 udp -m 2 -t 1 -n 32 # tx=13344 (MB=832), tx/s=13344 (MB/s=832) # rx=12898 (804 MB) # ok # ipv6 tcp -m 2 -t 1 -n 1 # tx=6167 (MB=384), tx/s=6167 (MB/s=384) # rx=3051 (384 MB) # ok # ipv6 udp -m 3 -t 1 -n 32 # tx=13632 (MB=850), tx/s=13632 (MB/s=850) # rx=13376 (834 MB) # ok # ipv6 tcp -m 3 -t 1 -n 1 # tx=6051 (MB=377), tx/s=6051 (MB/s=377) # rx=3024 (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__->