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=11968 (MB=746), tx/s=11968 (MB/s=746) # rx=11751 (733 MB) # ok # ipv4 tcp -m 1 -t 1 -n 1 # tx=5890 (MB=367), tx/s=5890 (MB/s=367) # rx=2932 (367 MB) # ok # ipv4 udp -m 2 -t 1 -n 32 # tx=13600 (MB=848), tx/s=13600 (MB/s=848) # rx=13159 (821 MB) # ok # ipv4 tcp -m 2 -t 1 -n 1 # tx=5823 (MB=363), tx/s=5823 (MB/s=363) # rx=2905 (363 MB) # ok # ipv4 udp -m 3 -t 1 -n 32 # tx=13984 (MB=872), tx/s=13984 (MB/s=872) # rx=13667 (852 MB) # ok # ipv4 tcp -m 3 -t 1 -n 1 # tx=6419 (MB=400), tx/s=6419 (MB/s=400) # rx=3207 (400 MB) # ok # ipv6 udp -m 1 -t 1 -n 32 # tx=12160 (MB=758), tx/s=12160 (MB/s=758) # rx=11912 (743 MB) # ok # ipv6 tcp -m 1 -t 1 -n 1 # tx=5291 (MB=330), tx/s=5291 (MB/s=330) # rx=2635 (330 MB) # ok # ipv6 udp -m 2 -t 1 -n 32 # tx=13408 (MB=836), tx/s=13408 (MB/s=836) # rx=13107 (817 MB) # ok # ipv6 tcp -m 2 -t 1 -n 1 # tx=5656 (MB=352), tx/s=5656 (MB/s=352) # rx=2824 (352 MB) # ok # ipv6 udp -m 3 -t 1 -n 32 # tx=13760 (MB=858), tx/s=13760 (MB/s=858) # rx=13501 (842 MB) # ok # ipv6 tcp -m 3 -t 1 -n 1 # tx=6202 (MB=387), tx/s=6202 (MB/s=387) # rx=3099 (387 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__->