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=12320 (MB=768), tx/s=12320 (MB/s=768) # rx=11970 (746 MB) # ok # ipv4 tcp -m 1 -t 1 -n 1 # tx=6074 (MB=379), tx/s=6074 (MB/s=379) # rx=3011 (379 MB) # ok # ipv4 udp -m 2 -t 1 -n 32 # tx=13728 (MB=856), tx/s=13728 (MB/s=856) # rx=13300 (829 MB) # ok # ipv4 tcp -m 2 -t 1 -n 1 # tx=6035 (MB=376), tx/s=6035 (MB/s=376) # rx=3012 (376 MB) # ok # ipv4 udp -m 3 -t 1 -n 32 # tx=13280 (MB=828), tx/s=13280 (MB/s=828) # rx=12861 (802 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=11584 (MB=722), tx/s=11584 (MB/s=722) # rx=11319 (706 MB) # ok # ipv6 tcp -m 1 -t 1 -n 1 # tx=5431 (MB=338), tx/s=5431 (MB/s=338) # rx=2703 (338 MB) # ok # ipv6 udp -m 2 -t 1 -n 32 # tx=12640 (MB=788), tx/s=12640 (MB/s=788) # rx=12055 (752 MB) # ok # ipv6 tcp -m 2 -t 1 -n 1 # tx=5613 (MB=350), tx/s=5613 (MB/s=350) # rx=2800 (350 MB) # ok # ipv6 udp -m 3 -t 1 -n 32 # tx=13760 (MB=858), tx/s=13760 (MB/s=858) # rx=13429 (838 MB) # ok # ipv6 tcp -m 3 -t 1 -n 1 # tx=5851 (MB=365), tx/s=5851 (MB/s=365) # rx=2888 (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__->