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=12256 (MB=764), tx/s=12256 (MB/s=764) # rx=12083 (754 MB) # ok # ipv4 tcp -m 1 -t 1 -n 1 # tx=5981 (MB=373), tx/s=5981 (MB/s=373) # rx=2967 (373 MB) # ok # ipv4 udp -m 2 -t 1 -n 32 # tx=13600 (MB=848), tx/s=13600 (MB/s=848) # rx=13203 (823 MB) # ok # ipv4 tcp -m 2 -t 1 -n 1 # tx=6287 (MB=392), tx/s=6287 (MB/s=392) # rx=3127 (392 MB) # ok # ipv4 udp -m 3 -t 1 -n 32 # tx=14016 (MB=874), tx/s=14016 (MB/s=874) # rx=13693 (854 MB) # ok # ipv4 tcp -m 3 -t 1 -n 1 # tx=6389 (MB=398), tx/s=6389 (MB/s=398) # rx=3171 (398 MB) # ok # ipv6 udp -m 1 -t 1 -n 32 # tx=12000 (MB=748), tx/s=12000 (MB/s=748) # rx=11770 (734 MB) # ok # ipv6 tcp -m 1 -t 1 -n 1 # tx=5672 (MB=353), tx/s=5672 (MB/s=353) # rx=2814 (353 MB) # ok # ipv6 udp -m 2 -t 1 -n 32 # tx=13344 (MB=832), tx/s=13344 (MB/s=832) # rx=12984 (810 MB) # ok # ipv6 tcp -m 2 -t 1 -n 1 # tx=5643 (MB=352), tx/s=5643 (MB/s=352) # rx=2804 (352 MB) # ok # ipv6 udp -m 3 -t 1 -n 32 # tx=13792 (MB=860), tx/s=13792 (MB/s=860) # rx=13591 (848 MB) # ok # ipv6 tcp -m 3 -t 1 -n 1 # tx=6093 (MB=380), tx/s=6093 (MB/s=380) # rx=3043 (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__->