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=12000 (MB=748), tx/s=12000 (MB/s=748) # rx=11613 (724 MB) # ok # ipv4 tcp -m 1 -t 1 -n 1 # tx=5704 (MB=355), tx/s=5704 (MB/s=355) # rx=2841 (355 MB) # ok # ipv4 udp -m 2 -t 1 -n 32 # tx=13312 (MB=830), tx/s=13312 (MB/s=830) # rx=12825 (800 MB) # ok # ipv4 tcp -m 2 -t 1 -n 1 # tx=5993 (MB=373), tx/s=5993 (MB/s=373) # rx=2985 (373 MB) # ok # ipv4 udp -m 3 -t 1 -n 32 # tx=13888 (MB=866), tx/s=13888 (MB/s=866) # rx=13605 (849 MB) # ok # ipv4 tcp -m 3 -t 1 -n 1 # tx=6190 (MB=386), tx/s=6190 (MB/s=386) # rx=3090 (386 MB) # ok # ipv6 udp -m 1 -t 1 -n 32 # tx=11840 (MB=738), tx/s=11840 (MB/s=738) # rx=11563 (721 MB) # ok # ipv6 tcp -m 1 -t 1 -n 1 # tx=5553 (MB=346), tx/s=5553 (MB/s=346) # rx=2769 (346 MB) # ok # ipv6 udp -m 2 -t 1 -n 32 # tx=13120 (MB=818), tx/s=13120 (MB/s=818) # rx=12680 (791 MB) # ok # ipv6 tcp -m 2 -t 1 -n 1 # tx=5728 (MB=357), tx/s=5728 (MB/s=357) # rx=2851 (357 MB) # ok # ipv6 udp -m 3 -t 1 -n 32 # tx=13504 (MB=842), tx/s=13504 (MB/s=842) # rx=13202 (823 MB) # ok # ipv6 tcp -m 3 -t 1 -n 1 # tx=6247 (MB=389), tx/s=6247 (MB/s=389) # rx=3119 (389 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__->