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=10368 (MB=647), tx/s=10368 (MB/s=647) # rx=10102 (630 MB) # ok # ipv4 tcp -m 1 -t 1 -n 1 # tx=5512 (MB=343), tx/s=5512 (MB/s=343) # rx=2742 (343 MB) # ok # ipv4 udp -m 2 -t 1 -n 32 # tx=13600 (MB=848), tx/s=13600 (MB/s=848) # rx=13039 (813 MB) # ok # ipv4 tcp -m 2 -t 1 -n 1 # tx=5960 (MB=371), tx/s=5960 (MB/s=371) # rx=2969 (371 MB) # ok # ipv4 udp -m 3 -t 1 -n 32 # tx=14048 (MB=876), tx/s=14048 (MB/s=876) # rx=13619 (849 MB) # ok # ipv4 tcp -m 3 -t 1 -n 1 # tx=6300 (MB=393), tx/s=6300 (MB/s=393) # rx=3147 (393 MB) # ok # ipv6 udp -m 1 -t 1 -n 32 # tx=12096 (MB=754), tx/s=12096 (MB/s=754) # rx=11804 (736 MB) # ok # ipv6 tcp -m 1 -t 1 -n 1 # tx=5256 (MB=327), tx/s=5256 (MB/s=327) # rx=2620 (327 MB) # ok # ipv6 udp -m 2 -t 1 -n 32 # tx=13184 (MB=822), tx/s=13184 (MB/s=822) # rx=12660 (790 MB) # ok # ipv6 tcp -m 2 -t 1 -n 1 # tx=5884 (MB=367), tx/s=5884 (MB/s=367) # rx=2903 (367 MB) # ok # ipv6 udp -m 3 -t 1 -n 32 # tx=13728 (MB=856), tx/s=13728 (MB/s=856) # rx=13332 (831 MB) # ok # ipv6 tcp -m 3 -t 1 -n 1 # tx=6155 (MB=384), tx/s=6155 (MB/s=384) # rx=3073 (384 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__->