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=11027 (688 MB) # ok # ipv4 tcp -m 1 -t 1 -n 1 # tx=5628 (MB=351), tx/s=5628 (MB/s=351) # rx=2789 (351 MB) # ok # ipv4 udp -m 2 -t 1 -n 32 # tx=13152 (MB=820), tx/s=13152 (MB/s=820) # rx=12655 (789 MB) # ok # ipv4 tcp -m 2 -t 1 -n 1 # tx=5817 (MB=363), tx/s=5817 (MB/s=363) # rx=2900 (363 MB) # ok # ipv4 udp -m 3 -t 1 -n 32 # tx=13920 (MB=868), tx/s=13920 (MB/s=868) # rx=13639 (851 MB) # ok # ipv4 tcp -m 3 -t 1 -n 1 # tx=6095 (MB=380), tx/s=6095 (MB/s=380) # rx=3044 (380 MB) # ok # ipv6 udp -m 1 -t 1 -n 32 # tx=11872 (MB=740), tx/s=11872 (MB/s=740) # rx=11506 (718 MB) # ok # ipv6 tcp -m 1 -t 1 -n 1 # tx=5472 (MB=341), tx/s=5472 (MB/s=341) # rx=2727 (341 MB) # ok # ipv6 udp -m 2 -t 1 -n 32 # tx=12480 (MB=778), tx/s=12480 (MB/s=778) # rx=12058 (752 MB) # ok # ipv6 tcp -m 2 -t 1 -n 1 # tx=5821 (MB=363), tx/s=5821 (MB/s=363) # rx=2865 (363 MB) # ok # ipv6 udp -m 3 -t 1 -n 32 # tx=12800 (MB=798), tx/s=12800 (MB/s=798) # rx=12505 (780 MB) # ok # ipv6 tcp -m 3 -t 1 -n 1 # tx=5856 (MB=365), tx/s=5856 (MB/s=365) # rx=2923 (365 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__->