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=11360 (MB=708), tx/s=11360 (MB/s=708) # rx=11010 (687 MB) # ok # ipv4 tcp -m 1 -t 1 -n 1 # tx=5518 (MB=344), tx/s=5518 (MB/s=344) # rx=2753 (344 MB) # ok # ipv4 udp -m 2 -t 1 -n 32 # tx=13504 (MB=842), tx/s=13504 (MB/s=842) # rx=13009 (811 MB) # ok # ipv4 tcp -m 2 -t 1 -n 1 # tx=5985 (MB=373), tx/s=5985 (MB/s=373) # rx=2987 (373 MB) # ok # ipv4 udp -m 3 -t 1 -n 32 # tx=14272 (MB=890), tx/s=14272 (MB/s=890) # rx=13968 (871 MB) # ok # ipv4 tcp -m 3 -t 1 -n 1 # tx=6306 (MB=393), tx/s=6306 (MB/s=393) # rx=3149 (393 MB) # ok # ipv6 udp -m 1 -t 1 -n 32 # tx=11328 (MB=706), tx/s=11328 (MB/s=706) # rx=10996 (686 MB) # ok # ipv6 tcp -m 1 -t 1 -n 1 # tx=5283 (MB=329), tx/s=5283 (MB/s=329) # rx=2636 (329 MB) # ok # ipv6 udp -m 2 -t 1 -n 32 # tx=13280 (MB=828), tx/s=13280 (MB/s=828) # rx=12827 (800 MB) # ok # ipv6 tcp -m 2 -t 1 -n 1 # tx=5797 (MB=361), tx/s=5797 (MB/s=361) # rx=2874 (361 MB) # ok # ipv6 udp -m 3 -t 1 -n 32 # tx=12800 (MB=798), tx/s=12800 (MB/s=798) # rx=12455 (777 MB) # ok # ipv6 tcp -m 3 -t 1 -n 1 # tx=6059 (MB=378), tx/s=6059 (MB/s=378) # rx=3022 (378 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__->