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=10752 (MB=670), tx/s=10752 (MB/s=670) # rx=10534 (657 MB) # ok # ipv4 tcp -m 1 -t 1 -n 1 # tx=5051 (MB=315), tx/s=5051 (MB/s=315) # rx=2526 (315 MB) # ok # ipv4 udp -m 2 -t 1 -n 32 # tx=12736 (MB=794), tx/s=12736 (MB/s=794) # rx=12127 (756 MB) # ok # ipv4 tcp -m 2 -t 1 -n 1 # tx=5241 (MB=327), tx/s=5241 (MB/s=327) # rx=2620 (327 MB) # ok # ipv4 udp -m 3 -t 1 -n 32 # tx=12960 (MB=808), tx/s=12960 (MB/s=808) # rx=12687 (791 MB) # ok # ipv4 tcp -m 3 -t 1 -n 1 # tx=5427 (MB=338), tx/s=5427 (MB/s=338) # rx=2712 (338 MB) # ok # ipv6 udp -m 1 -t 1 -n 32 # tx=11808 (MB=736), tx/s=11808 (MB/s=736) # rx=11520 (718 MB) # ok # ipv6 tcp -m 1 -t 1 -n 1 # tx=4863 (MB=303), tx/s=4863 (MB/s=303) # rx=2431 (303 MB) # ok # ipv6 udp -m 2 -t 1 -n 32 # tx=13088 (MB=816), tx/s=13088 (MB/s=816) # rx=12601 (786 MB) # ok # ipv6 tcp -m 2 -t 1 -n 1 # tx=5145 (MB=321), tx/s=5145 (MB/s=321) # rx=2571 (321 MB) # ok # ipv6 udp -m 3 -t 1 -n 32 # tx=13600 (MB=848), tx/s=13600 (MB/s=848) # rx=13214 (824 MB) # ok # ipv6 tcp -m 3 -t 1 -n 1 # tx=5369 (MB=335), tx/s=5369 (MB/s=335) # rx=2675 (335 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__->