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=11872 (MB=740), tx/s=11872 (MB/s=740) # rx=11707 (730 MB) # ok # ipv4 tcp -m 1 -t 1 -n 1 # tx=5134 (MB=320), tx/s=5134 (MB/s=320) # rx=2558 (320 MB) # ok # ipv4 udp -m 2 -t 1 -n 32 # tx=13408 (MB=836), tx/s=13408 (MB/s=836) # rx=13147 (820 MB) # ok # ipv4 tcp -m 2 -t 1 -n 1 # tx=5822 (MB=363), tx/s=5822 (MB/s=363) # rx=2888 (363 MB) # ok # ipv4 udp -m 3 -t 1 -n 32 # tx=13664 (MB=852), tx/s=13664 (MB/s=852) # rx=13454 (839 MB) # ok # ipv4 tcp -m 3 -t 1 -n 1 # tx=6229 (MB=388), tx/s=6229 (MB/s=388) # rx=3111 (388 MB) # ok # ipv6 udp -m 1 -t 1 -n 32 # tx=11168 (MB=696), tx/s=11168 (MB/s=696) # rx=11039 (688 MB) # ok # ipv6 tcp -m 1 -t 1 -n 1 # tx=5043 (MB=314), tx/s=5043 (MB/s=314) # rx=2513 (314 MB) # ok # ipv6 udp -m 2 -t 1 -n 32 # tx=13088 (MB=816), tx/s=13088 (MB/s=816) # rx=12871 (803 MB) # ok # ipv6 tcp -m 2 -t 1 -n 1 # tx=5313 (MB=331), tx/s=5313 (MB/s=331) # rx=2629 (331 MB) # ok # ipv6 udp -m 3 -t 1 -n 32 # tx=13696 (MB=854), tx/s=13696 (MB/s=854) # rx=13464 (840 MB) # ok # ipv6 tcp -m 3 -t 1 -n 1 # tx=6228 (MB=388), tx/s=6228 (MB/s=388) # rx=3113 (388 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__->