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=11602 (724 MB) # ok # ipv4 tcp -m 1 -t 1 -n 1 # tx=5542 (MB=345), tx/s=5542 (MB/s=345) # rx=2745 (345 MB) # ok # ipv4 udp -m 2 -t 1 -n 32 # tx=12384 (MB=772), tx/s=12384 (MB/s=772) # rx=11922 (743 MB) # ok # ipv4 tcp -m 2 -t 1 -n 1 # tx=5363 (MB=334), tx/s=5363 (MB/s=334) # rx=2679 (334 MB) # ok # ipv4 udp -m 3 -t 1 -n 32 # tx=13664 (MB=852), tx/s=13664 (MB/s=852) # rx=13290 (829 MB) # ok # ipv4 tcp -m 3 -t 1 -n 1 # tx=6043 (MB=377), tx/s=6043 (MB/s=377) # rx=3017 (377 MB) # ok # ipv6 udp -m 1 -t 1 -n 32 # tx=11136 (MB=694), tx/s=11136 (MB/s=694) # rx=10827 (675 MB) # ok # ipv6 tcp -m 1 -t 1 -n 1 # tx=5407 (MB=337), tx/s=5407 (MB/s=337) # rx=2697 (337 MB) # ok # ipv6 udp -m 2 -t 1 -n 32 # tx=12320 (MB=768), tx/s=12320 (MB/s=768) # rx=11732 (732 MB) # ok # ipv6 tcp -m 2 -t 1 -n 1 # tx=5581 (MB=348), tx/s=5581 (MB/s=348) # rx=2779 (348 MB) # ok # ipv6 udp -m 3 -t 1 -n 32 # tx=12800 (MB=798), tx/s=12800 (MB/s=798) # rx=12429 (775 MB) # ok # ipv6 tcp -m 3 -t 1 -n 1 # tx=5891 (MB=367), tx/s=5891 (MB/s=367) # rx=2945 (367 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__->