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=11549 (720 MB) # ok # ipv4 tcp -m 1 -t 1 -n 1 # tx=5187 (MB=323), tx/s=5187 (MB/s=323) # rx=2593 (323 MB) # ok # ipv4 udp -m 2 -t 1 -n 32 # tx=12480 (MB=778), tx/s=12480 (MB/s=778) # rx=11854 (739 MB) # ok # ipv4 tcp -m 2 -t 1 -n 1 # tx=5272 (MB=328), tx/s=5272 (MB/s=328) # rx=2636 (328 MB) # ok # ipv4 udp -m 3 -t 1 -n 32 # tx=13056 (MB=814), tx/s=13056 (MB/s=814) # rx=12759 (796 MB) # ok # ipv4 tcp -m 3 -t 1 -n 1 # tx=5465 (MB=341), tx/s=5465 (MB/s=341) # rx=2733 (341 MB) # ok # ipv6 udp -m 1 -t 1 -n 32 # tx=11232 (MB=700), tx/s=11232 (MB/s=700) # rx=10988 (685 MB) # ok # ipv6 tcp -m 1 -t 1 -n 1 # tx=5035 (MB=314), tx/s=5035 (MB/s=314) # rx=2518 (314 MB) # ok # ipv6 udp -m 2 -t 1 -n 32 # tx=13280 (MB=828), tx/s=13280 (MB/s=828) # rx=12845 (801 MB) # ok # ipv6 tcp -m 2 -t 1 -n 1 # tx=5090 (MB=317), tx/s=5090 (MB/s=317) # rx=2545 (317 MB) # ok # ipv6 udp -m 3 -t 1 -n 32 # tx=12672 (MB=790), tx/s=12672 (MB/s=790) # rx=12313 (768 MB) # ok # ipv6 tcp -m 3 -t 1 -n 1 # tx=5212 (MB=325), tx/s=5212 (MB/s=325) # rx=2594 (325 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__->