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=11200 (MB=698), tx/s=11200 (MB/s=698) # rx=10975 (684 MB) # ok # ipv4 tcp -m 1 -t 1 -n 1 # tx=5338 (MB=333), tx/s=5338 (MB/s=333) # rx=2658 (333 MB) # ok # ipv4 udp -m 2 -t 1 -n 32 # tx=12384 (MB=772), tx/s=12384 (MB/s=772) # rx=11970 (746 MB) # ok # ipv4 tcp -m 2 -t 1 -n 1 # tx=5757 (MB=359), tx/s=5757 (MB/s=359) # rx=2866 (359 MB) # ok # ipv4 udp -m 3 -t 1 -n 32 # tx=13984 (MB=872), tx/s=13984 (MB/s=872) # rx=13692 (854 MB) # ok # ipv4 tcp -m 3 -t 1 -n 1 # tx=6287 (MB=392), tx/s=6287 (MB/s=392) # rx=3138 (392 MB) # ok # ipv6 udp -m 1 -t 1 -n 32 # tx=11744 (MB=732), tx/s=11744 (MB/s=732) # rx=11566 (721 MB) # ok # ipv6 tcp -m 1 -t 1 -n 1 # tx=5370 (MB=335), tx/s=5370 (MB/s=335) # rx=2673 (335 MB) # ok # ipv6 udp -m 2 -t 1 -n 32 # tx=12928 (MB=806), tx/s=12928 (MB/s=806) # rx=12483 (778 MB) # ok # ipv6 tcp -m 2 -t 1 -n 1 # tx=6015 (MB=375), tx/s=6015 (MB/s=375) # rx=2958 (375 MB) # ok # ipv6 udp -m 3 -t 1 -n 32 # tx=13472 (MB=840), tx/s=13472 (MB/s=840) # rx=13294 (829 MB) # ok # ipv6 tcp -m 3 -t 1 -n 1 # tx=6116 (MB=381), tx/s=6116 (MB/s=381) # rx=3055 (381 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__->