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=12192 (MB=760), tx/s=12192 (MB/s=760) # rx=12001 (748 MB) # ok # ipv4 tcp -m 1 -t 1 -n 1 # tx=5527 (MB=344), tx/s=5527 (MB/s=344) # rx=2751 (344 MB) # ok # ipv4 udp -m 2 -t 1 -n 32 # tx=13472 (MB=840), tx/s=13472 (MB/s=840) # rx=13095 (817 MB) # ok # ipv4 tcp -m 2 -t 1 -n 1 # tx=5902 (MB=368), tx/s=5902 (MB/s=368) # rx=2936 (368 MB) # ok # ipv4 udp -m 3 -t 1 -n 32 # tx=14496 (MB=904), tx/s=14496 (MB/s=904) # rx=14156 (883 MB) # ok # ipv4 tcp -m 3 -t 1 -n 1 # tx=6607 (MB=412), tx/s=6607 (MB/s=412) # rx=3303 (412 MB) # ok # ipv6 udp -m 1 -t 1 -n 32 # tx=12672 (MB=790), tx/s=12672 (MB/s=790) # rx=12458 (777 MB) # ok # ipv6 tcp -m 1 -t 1 -n 1 # tx=6043 (MB=377), tx/s=6043 (MB/s=377) # rx=3014 (377 MB) # ok # ipv6 udp -m 2 -t 1 -n 32 # tx=14272 (MB=890), tx/s=14272 (MB/s=890) # rx=13868 (865 MB) # ok # ipv6 tcp -m 2 -t 1 -n 1 # tx=6280 (MB=391), tx/s=6280 (MB/s=391) # rx=3116 (391 MB) # ok # ipv6 udp -m 3 -t 1 -n 32 # tx=14528 (MB=906), tx/s=14528 (MB/s=906) # rx=14172 (884 MB) # ok # ipv6 tcp -m 3 -t 1 -n 1 # tx=6083 (MB=379), tx/s=6083 (MB/s=379) # rx=3023 (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__->