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=12416 (MB=774), tx/s=12416 (MB/s=774) # rx=11947 (745 MB) # ok # ipv4 tcp -m 1 -t 1 -n 1 # tx=5165 (MB=322), tx/s=5165 (MB/s=322) # rx=2583 (322 MB) # ok # ipv4 udp -m 2 -t 1 -n 32 # tx=13280 (MB=828), tx/s=13280 (MB/s=828) # rx=12747 (795 MB) # ok # ipv4 tcp -m 2 -t 1 -n 1 # tx=5381 (MB=335), tx/s=5381 (MB/s=335) # rx=2691 (335 MB) # ok # ipv4 udp -m 3 -t 1 -n 32 # tx=13056 (MB=814), tx/s=13056 (MB/s=814) # rx=12796 (798 MB) # ok # ipv4 tcp -m 3 -t 1 -n 1 # tx=5567 (MB=347), tx/s=5567 (MB/s=347) # rx=2784 (347 MB) # ok # ipv6 udp -m 1 -t 1 -n 32 # tx=12320 (MB=768), tx/s=12320 (MB/s=768) # rx=11900 (742 MB) # ok # ipv6 tcp -m 1 -t 1 -n 1 # tx=5070 (MB=316), tx/s=5070 (MB/s=316) # rx=2532 (316 MB) # ok # ipv6 udp -m 2 -t 1 -n 32 # tx=12992 (MB=810), tx/s=12992 (MB/s=810) # rx=12413 (774 MB) # ok # ipv6 tcp -m 2 -t 1 -n 1 # tx=5010 (MB=312), tx/s=5010 (MB/s=312) # rx=2505 (312 MB) # ok # ipv6 udp -m 3 -t 1 -n 32 # tx=13632 (MB=850), tx/s=13632 (MB/s=850) # rx=13296 (829 MB) # ok # ipv6 tcp -m 3 -t 1 -n 1 # tx=5447 (MB=339), tx/s=5447 (MB/s=339) # rx=2721 (339 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__->