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=12288 (MB=766), tx/s=12288 (MB/s=766) # rx=11795 (736 MB) # ok # ipv4 tcp -m 1 -t 1 -n 1 # tx=5850 (MB=365), tx/s=5850 (MB/s=365) # rx=2919 (365 MB) # ok # ipv4 udp -m 2 -t 1 -n 32 # tx=13504 (MB=842), tx/s=13504 (MB/s=842) # rx=13011 (811 MB) # ok # ipv4 tcp -m 2 -t 1 -n 1 # tx=5759 (MB=359), tx/s=5759 (MB/s=359) # rx=2862 (359 MB) # ok # ipv4 udp -m 3 -t 1 -n 32 # tx=13088 (MB=816), tx/s=13088 (MB/s=816) # rx=12828 (800 MB) # ok # ipv4 tcp -m 3 -t 1 -n 1 # tx=6188 (MB=386), tx/s=6188 (MB/s=386) # rx=3086 (386 MB) # ok # ipv6 udp -m 1 -t 1 -n 32 # tx=11296 (MB=704), tx/s=11296 (MB/s=704) # rx=10988 (685 MB) # ok # ipv6 tcp -m 1 -t 1 -n 1 # tx=5589 (MB=348), tx/s=5589 (MB/s=348) # rx=2781 (348 MB) # ok # ipv6 udp -m 2 -t 1 -n 32 # tx=13504 (MB=842), tx/s=13504 (MB/s=842) # rx=13049 (814 MB) # ok # ipv6 tcp -m 2 -t 1 -n 1 # tx=5594 (MB=349), tx/s=5594 (MB/s=349) # rx=2790 (349 MB) # ok # ipv6 udp -m 3 -t 1 -n 32 # tx=12896 (MB=804), tx/s=12896 (MB/s=804) # rx=12557 (783 MB) # ok # ipv6 tcp -m 3 -t 1 -n 1 # tx=6026 (MB=376), tx/s=6026 (MB/s=376) # rx=3002 (376 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__->