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=11648 (MB=726), tx/s=11648 (MB/s=726) # rx=11393 (710 MB) # ok # ipv4 tcp -m 1 -t 1 -n 1 # tx=5632 (MB=351), tx/s=5632 (MB/s=351) # rx=2806 (351 MB) # ok # ipv4 udp -m 2 -t 1 -n 32 # tx=12640 (MB=788), tx/s=12640 (MB/s=788) # rx=12172 (759 MB) # ok # ipv4 tcp -m 2 -t 1 -n 1 # tx=5975 (MB=372), tx/s=5975 (MB/s=372) # rx=2961 (372 MB) # ok # ipv4 udp -m 3 -t 1 -n 32 # tx=14528 (MB=906), tx/s=14528 (MB/s=906) # rx=14327 (894 MB) # ok # ipv4 tcp -m 3 -t 1 -n 1 # tx=6219 (MB=388), tx/s=6219 (MB/s=388) # rx=3103 (388 MB) # ok # ipv6 udp -m 1 -t 1 -n 32 # tx=11424 (MB=712), tx/s=11424 (MB/s=712) # rx=11160 (696 MB) # ok # ipv6 tcp -m 1 -t 1 -n 1 # tx=5632 (MB=351), tx/s=5632 (MB/s=351) # rx=2795 (351 MB) # ok # ipv6 udp -m 2 -t 1 -n 32 # tx=12448 (MB=776), tx/s=12448 (MB/s=776) # rx=12088 (754 MB) # ok # ipv6 tcp -m 2 -t 1 -n 1 # tx=5717 (MB=356), tx/s=5717 (MB/s=356) # rx=2843 (356 MB) # ok # ipv6 udp -m 3 -t 1 -n 32 # tx=13696 (MB=854), tx/s=13696 (MB/s=854) # rx=13477 (841 MB) # ok # ipv6 tcp -m 3 -t 1 -n 1 # tx=5981 (MB=373), tx/s=5981 (MB/s=373) # rx=2981 (373 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__->