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=12352 (MB=770), tx/s=12352 (MB/s=770) # rx=12077 (753 MB) # ok # ipv4 tcp -m 1 -t 1 -n 1 # tx=5644 (MB=352), tx/s=5644 (MB/s=352) # rx=2805 (352 MB) # ok # ipv4 udp -m 2 -t 1 -n 32 # tx=12896 (MB=804), tx/s=12896 (MB/s=804) # rx=12286 (766 MB) # ok # ipv4 tcp -m 2 -t 1 -n 1 # tx=6098 (MB=380), tx/s=6098 (MB/s=380) # rx=3031 (380 MB) # ok # ipv4 udp -m 3 -t 1 -n 32 # tx=14336 (MB=894), tx/s=14336 (MB/s=894) # rx=14030 (875 MB) # ok # ipv4 tcp -m 3 -t 1 -n 1 # tx=6595 (MB=411), tx/s=6595 (MB/s=411) # rx=3297 (411 MB) # ok # ipv6 udp -m 1 -t 1 -n 32 # tx=12512 (MB=780), tx/s=12512 (MB/s=780) # rx=12262 (765 MB) # ok # ipv6 tcp -m 1 -t 1 -n 1 # tx=5753 (MB=359), tx/s=5753 (MB/s=359) # rx=2871 (359 MB) # ok # ipv6 udp -m 2 -t 1 -n 32 # tx=13728 (MB=856), tx/s=13728 (MB/s=856) # rx=13312 (830 MB) # ok # ipv6 tcp -m 2 -t 1 -n 1 # tx=6195 (MB=386), tx/s=6195 (MB/s=386) # rx=3066 (386 MB) # ok # ipv6 udp -m 3 -t 1 -n 32 # tx=14144 (MB=882), tx/s=14144 (MB/s=882) # rx=13843 (863 MB) # ok # ipv6 tcp -m 3 -t 1 -n 1 # tx=5615 (MB=350), tx/s=5615 (MB/s=350) # rx=2804 (350 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__->