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=12896 (MB=804), tx/s=12896 (MB/s=804) # rx=12456 (777 MB) # ok # ipv4 tcp -m 1 -t 1 -n 1 # tx=5240 (MB=326), tx/s=5240 (MB/s=326) # rx=2620 (326 MB) # ok # ipv4 udp -m 2 -t 1 -n 32 # tx=13664 (MB=852), tx/s=13664 (MB/s=852) # rx=13276 (828 MB) # ok # ipv4 tcp -m 2 -t 1 -n 1 # tx=5517 (MB=344), tx/s=5517 (MB/s=344) # rx=2742 (344 MB) # ok # ipv4 udp -m 3 -t 1 -n 32 # tx=13792 (MB=860), tx/s=13792 (MB/s=860) # rx=13527 (844 MB) # ok # ipv4 tcp -m 3 -t 1 -n 1 # tx=5659 (MB=353), tx/s=5659 (MB/s=353) # rx=2830 (353 MB) # ok # ipv6 udp -m 1 -t 1 -n 32 # tx=12640 (MB=788), tx/s=12640 (MB/s=788) # rx=12350 (770 MB) # ok # ipv6 tcp -m 1 -t 1 -n 1 # tx=5147 (MB=321), tx/s=5147 (MB/s=321) # rx=2570 (321 MB) # ok # ipv6 udp -m 2 -t 1 -n 32 # tx=13312 (MB=830), tx/s=13312 (MB/s=830) # rx=12870 (803 MB) # ok # ipv6 tcp -m 2 -t 1 -n 1 # tx=5242 (MB=327), tx/s=5242 (MB/s=327) # rx=2621 (327 MB) # ok # ipv6 udp -m 3 -t 1 -n 32 # tx=14016 (MB=874), tx/s=14016 (MB/s=874) # rx=13733 (856 MB) # ok # ipv6 tcp -m 3 -t 1 -n 1 # tx=5543 (MB=345), tx/s=5543 (MB/s=345) # rx=2770 (345 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__->