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=11520 (MB=718), tx/s=11520 (MB/s=718) # rx=11240 (701 MB) # ok # ipv4 tcp -m 1 -t 1 -n 1 # tx=5605 (MB=349), tx/s=5605 (MB/s=349) # rx=2770 (349 MB) # ok # ipv4 udp -m 2 -t 1 -n 32 # tx=13600 (MB=848), tx/s=13600 (MB/s=848) # rx=13153 (820 MB) # ok # ipv4 tcp -m 2 -t 1 -n 1 # tx=6066 (MB=378), tx/s=6066 (MB/s=378) # rx=3007 (378 MB) # ok # ipv4 udp -m 3 -t 1 -n 32 # tx=14016 (MB=874), tx/s=14016 (MB/s=874) # rx=13584 (847 MB) # ok # ipv4 tcp -m 3 -t 1 -n 1 # tx=6416 (MB=400), tx/s=6416 (MB/s=400) # rx=3207 (400 MB) # ok # ipv6 udp -m 1 -t 1 -n 32 # tx=12032 (MB=750), tx/s=12032 (MB/s=750) # rx=11747 (733 MB) # ok # ipv6 tcp -m 1 -t 1 -n 1 # tx=5167 (MB=322), tx/s=5167 (MB/s=322) # rx=2575 (322 MB) # ok # ipv6 udp -m 2 -t 1 -n 32 # tx=13088 (MB=816), tx/s=13088 (MB/s=816) # rx=12709 (793 MB) # ok # ipv6 tcp -m 2 -t 1 -n 1 # tx=5934 (MB=370), tx/s=5934 (MB/s=370) # rx=2959 (370 MB) # ok # ipv6 udp -m 3 -t 1 -n 32 # tx=13568 (MB=846), tx/s=13568 (MB/s=846) # rx=13222 (825 MB) # ok # ipv6 tcp -m 3 -t 1 -n 1 # tx=6247 (MB=389), tx/s=6247 (MB/s=389) # rx=3110 (389 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__->