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=11392 (MB=710), tx/s=11392 (MB/s=710) # rx=11071 (690 MB) # ok # ipv4 tcp -m 1 -t 1 -n 1 # tx=5377 (MB=335), tx/s=5377 (MB/s=335) # rx=2676 (335 MB) # ok # ipv4 udp -m 2 -t 1 -n 32 # tx=12672 (MB=790), tx/s=12672 (MB/s=790) # rx=12246 (764 MB) # ok # ipv4 tcp -m 2 -t 1 -n 1 # tx=5704 (MB=355), tx/s=5704 (MB/s=355) # rx=2849 (355 MB) # ok # ipv4 udp -m 3 -t 1 -n 32 # tx=12800 (MB=798), tx/s=12800 (MB/s=798) # rx=12492 (779 MB) # ok # ipv4 tcp -m 3 -t 1 -n 1 # tx=5893 (MB=367), tx/s=5893 (MB/s=367) # rx=2941 (367 MB) # ok # ipv6 udp -m 1 -t 1 -n 32 # tx=11424 (MB=712), tx/s=11424 (MB/s=712) # rx=11135 (694 MB) # ok # ipv6 tcp -m 1 -t 1 -n 1 # tx=5268 (MB=328), tx/s=5268 (MB/s=328) # rx=2626 (328 MB) # ok # ipv6 udp -m 2 -t 1 -n 32 # tx=13184 (MB=822), tx/s=13184 (MB/s=822) # rx=12736 (794 MB) # ok # ipv6 tcp -m 2 -t 1 -n 1 # tx=5991 (MB=373), tx/s=5991 (MB/s=373) # rx=2981 (373 MB) # ok # ipv6 udp -m 3 -t 1 -n 32 # tx=13600 (MB=848), tx/s=13600 (MB/s=848) # rx=13342 (832 MB) # ok # ipv6 tcp -m 3 -t 1 -n 1 # tx=6044 (MB=377), tx/s=6044 (MB/s=377) # rx=3013 (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__->