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=11040 (MB=688), tx/s=11040 (MB/s=688) # rx=10841 (676 MB) # ok # ipv4 tcp -m 1 -t 1 -n 1 # tx=5351 (MB=333), tx/s=5351 (MB/s=333) # rx=2666 (333 MB) # ok # ipv4 udp -m 2 -t 1 -n 32 # tx=12544 (MB=782), tx/s=12544 (MB/s=782) # rx=12233 (763 MB) # ok # ipv4 tcp -m 2 -t 1 -n 1 # tx=5804 (MB=362), tx/s=5804 (MB/s=362) # rx=2874 (362 MB) # ok # ipv4 udp -m 3 -t 1 -n 32 # tx=14176 (MB=884), tx/s=14176 (MB/s=884) # rx=13877 (865 MB) # ok # ipv4 tcp -m 3 -t 1 -n 1 # tx=6362 (MB=397), tx/s=6362 (MB/s=397) # rx=3163 (397 MB) # ok # ipv6 udp -m 1 -t 1 -n 32 # tx=11936 (MB=744), tx/s=11936 (MB/s=744) # rx=11684 (729 MB) # ok # ipv6 tcp -m 1 -t 1 -n 1 # tx=5767 (MB=359), tx/s=5767 (MB/s=359) # rx=2871 (359 MB) # ok # ipv6 udp -m 2 -t 1 -n 32 # tx=12928 (MB=806), tx/s=12928 (MB/s=806) # rx=12582 (785 MB) # ok # ipv6 tcp -m 2 -t 1 -n 1 # tx=5985 (MB=373), tx/s=5985 (MB/s=373) # rx=2982 (373 MB) # ok # ipv6 udp -m 3 -t 1 -n 32 # tx=13632 (MB=850), tx/s=13632 (MB/s=850) # rx=13352 (833 MB) # ok # ipv6 tcp -m 3 -t 1 -n 1 # tx=6080 (MB=379), tx/s=6080 (MB/s=379) # rx=3034 (379 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__->