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=12480 (MB=778), tx/s=12480 (MB/s=778) # rx=12141 (757 MB) # ok # ipv4 tcp -m 1 -t 1 -n 1 # tx=5264 (MB=328), tx/s=5264 (MB/s=328) # rx=2625 (328 MB) # ok # ipv4 udp -m 2 -t 1 -n 32 # tx=13504 (MB=842), tx/s=13504 (MB/s=842) # rx=12976 (809 MB) # ok # ipv4 tcp -m 2 -t 1 -n 1 # tx=6102 (MB=380), tx/s=6102 (MB/s=380) # rx=3050 (380 MB) # ok # ipv4 udp -m 3 -t 1 -n 32 # tx=14144 (MB=882), tx/s=14144 (MB/s=882) # rx=13836 (863 MB) # ok # ipv4 tcp -m 3 -t 1 -n 1 # tx=6464 (MB=403), tx/s=6464 (MB/s=403) # rx=3224 (403 MB) # ok # ipv6 udp -m 1 -t 1 -n 32 # tx=12320 (MB=768), tx/s=12320 (MB/s=768) # rx=12091 (754 MB) # ok # ipv6 tcp -m 1 -t 1 -n 1 # tx=5220 (MB=325), tx/s=5220 (MB/s=325) # rx=2607 (325 MB) # ok # ipv6 udp -m 2 -t 1 -n 32 # tx=13504 (MB=842), tx/s=13504 (MB/s=842) # rx=13102 (817 MB) # ok # ipv6 tcp -m 2 -t 1 -n 1 # tx=5963 (MB=372), tx/s=5963 (MB/s=372) # rx=2966 (372 MB) # ok # ipv6 udp -m 3 -t 1 -n 32 # tx=13792 (MB=860), tx/s=13792 (MB/s=860) # rx=13395 (835 MB) # ok # ipv6 tcp -m 3 -t 1 -n 1 # tx=6118 (MB=381), tx/s=6118 (MB/s=381) # rx=3059 (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__->