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=11360 (MB=708), tx/s=11360 (MB/s=708) # rx=11044 (689 MB) # ok # ipv4 tcp -m 1 -t 1 -n 1 # tx=5831 (MB=363), tx/s=5831 (MB/s=363) # rx=2903 (363 MB) # ok # ipv4 udp -m 2 -t 1 -n 32 # tx=13472 (MB=840), tx/s=13472 (MB/s=840) # rx=13180 (822 MB) # ok # ipv4 tcp -m 2 -t 1 -n 1 # tx=6050 (MB=377), tx/s=6050 (MB/s=377) # rx=3012 (377 MB) # ok # ipv4 udp -m 3 -t 1 -n 32 # tx=12992 (MB=810), tx/s=12992 (MB/s=810) # rx=12798 (798 MB) # ok # ipv4 tcp -m 3 -t 1 -n 1 # tx=6193 (MB=386), tx/s=6193 (MB/s=386) # rx=3092 (386 MB) # ok # ipv6 udp -m 1 -t 1 -n 32 # tx=11872 (MB=740), tx/s=11872 (MB/s=740) # rx=11653 (727 MB) # ok # ipv6 tcp -m 1 -t 1 -n 1 # tx=5369 (MB=335), tx/s=5369 (MB/s=335) # rx=2671 (335 MB) # ok # ipv6 udp -m 2 -t 1 -n 32 # tx=13312 (MB=830), tx/s=13312 (MB/s=830) # rx=13002 (811 MB) # ok # ipv6 tcp -m 2 -t 1 -n 1 # tx=6063 (MB=378), tx/s=6063 (MB/s=378) # rx=3016 (378 MB) # ok # ipv6 udp -m 3 -t 1 -n 32 # tx=13600 (MB=848), tx/s=13600 (MB/s=848) # rx=13331 (831 MB) # ok # ipv6 tcp -m 3 -t 1 -n 1 # tx=6178 (MB=385), tx/s=6178 (MB/s=385) # rx=3085 (385 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__->