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=12672 (MB=790), tx/s=12672 (MB/s=790) # rx=12305 (767 MB) # ok # ipv4 tcp -m 1 -t 1 -n 1 # tx=5241 (MB=327), tx/s=5241 (MB/s=327) # rx=2616 (327 MB) # ok # ipv4 udp -m 2 -t 1 -n 32 # tx=13440 (MB=838), tx/s=13440 (MB/s=838) # rx=13038 (813 MB) # ok # ipv4 tcp -m 2 -t 1 -n 1 # tx=5365 (MB=334), tx/s=5365 (MB/s=334) # rx=2682 (334 MB) # ok # ipv4 udp -m 3 -t 1 -n 32 # tx=12960 (MB=808), tx/s=12960 (MB/s=808) # rx=12746 (795 MB) # ok # ipv4 tcp -m 3 -t 1 -n 1 # tx=5297 (MB=330), tx/s=5297 (MB/s=330) # rx=2649 (330 MB) # ok # ipv6 udp -m 1 -t 1 -n 32 # tx=12320 (MB=768), tx/s=12320 (MB/s=768) # rx=11968 (746 MB) # ok # ipv6 tcp -m 1 -t 1 -n 1 # tx=4969 (MB=310), tx/s=4969 (MB/s=310) # rx=2485 (310 MB) # ok # ipv6 udp -m 2 -t 1 -n 32 # tx=13088 (MB=816), tx/s=13088 (MB/s=816) # rx=12737 (794 MB) # ok # ipv6 tcp -m 2 -t 1 -n 1 # tx=5041 (MB=314), tx/s=5041 (MB/s=314) # rx=2519 (314 MB) # ok # ipv6 udp -m 3 -t 1 -n 32 # tx=13696 (MB=854), tx/s=13696 (MB/s=854) # rx=13405 (836 MB) # ok # ipv6 tcp -m 3 -t 1 -n 1 # tx=5256 (MB=327), tx/s=5256 (MB/s=327) # rx=2628 (327 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__->