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=12064 (MB=752), tx/s=12064 (MB/s=752) # rx=11774 (734 MB) # ok # ipv4 tcp -m 1 -t 1 -n 1 # tx=5426 (MB=338), tx/s=5426 (MB/s=338) # rx=2684 (338 MB) # ok # ipv4 udp -m 2 -t 1 -n 32 # tx=13280 (MB=828), tx/s=13280 (MB/s=828) # rx=12764 (796 MB) # ok # ipv4 tcp -m 2 -t 1 -n 1 # tx=5866 (MB=366), tx/s=5866 (MB/s=366) # rx=2925 (366 MB) # ok # ipv4 udp -m 3 -t 1 -n 32 # tx=13760 (MB=858), tx/s=13760 (MB/s=858) # rx=13392 (835 MB) # ok # ipv4 tcp -m 3 -t 1 -n 1 # tx=6207 (MB=387), tx/s=6207 (MB/s=387) # rx=3103 (387 MB) # ok # ipv6 udp -m 1 -t 1 -n 32 # tx=11424 (MB=712), tx/s=11424 (MB/s=712) # rx=11183 (697 MB) # ok # ipv6 tcp -m 1 -t 1 -n 1 # tx=5556 (MB=346), tx/s=5556 (MB/s=346) # rx=2762 (346 MB) # ok # ipv6 udp -m 2 -t 1 -n 32 # tx=13184 (MB=822), tx/s=13184 (MB/s=822) # rx=12725 (794 MB) # ok # ipv6 tcp -m 2 -t 1 -n 1 # tx=5847 (MB=364), tx/s=5847 (MB/s=364) # rx=2906 (364 MB) # ok # ipv6 udp -m 3 -t 1 -n 32 # tx=13600 (MB=848), tx/s=13600 (MB/s=848) # rx=13257 (827 MB) # ok # ipv6 tcp -m 3 -t 1 -n 1 # tx=5977 (MB=372), tx/s=5977 (MB/s=372) # rx=2988 (372 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__->