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=12064 (MB=752), tx/s=12064 (MB/s=752) # rx=11727 (731 MB) # ok # ipv4 tcp -m 1 -t 1 -n 1 # tx=5047 (MB=314), tx/s=5047 (MB/s=314) # rx=2523 (314 MB) # ok # ipv4 udp -m 2 -t 1 -n 32 # tx=12832 (MB=800), tx/s=12832 (MB/s=800) # rx=12440 (776 MB) # ok # ipv4 tcp -m 2 -t 1 -n 1 # tx=5233 (MB=326), tx/s=5233 (MB/s=326) # rx=2617 (326 MB) # ok # ipv4 udp -m 3 -t 1 -n 32 # tx=13024 (MB=812), tx/s=13024 (MB/s=812) # rx=12640 (788 MB) # ok # ipv4 tcp -m 3 -t 1 -n 1 # tx=5345 (MB=333), tx/s=5345 (MB/s=333) # rx=2667 (333 MB) # ok # ipv6 udp -m 1 -t 1 -n 32 # tx=11520 (MB=718), tx/s=11520 (MB/s=718) # rx=11081 (691 MB) # ok # ipv6 tcp -m 1 -t 1 -n 1 # tx=4859 (MB=303), tx/s=4859 (MB/s=303) # rx=2417 (303 MB) # ok # ipv6 udp -m 2 -t 1 -n 32 # tx=12064 (MB=752), tx/s=12064 (MB/s=752) # rx=11584 (722 MB) # ok # ipv6 tcp -m 2 -t 1 -n 1 # tx=5073 (MB=316), tx/s=5073 (MB/s=316) # rx=2536 (316 MB) # ok # ipv6 udp -m 3 -t 1 -n 32 # tx=12928 (MB=806), tx/s=12928 (MB/s=806) # rx=12546 (782 MB) # ok # ipv6 tcp -m 3 -t 1 -n 1 # tx=5008 (MB=312), tx/s=5008 (MB/s=312) # rx=2504 (312 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__->