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=12018 (749 MB) # ok # ipv4 tcp -m 1 -t 1 -n 1 # tx=5363 (MB=334), tx/s=5363 (MB/s=334) # rx=2675 (334 MB) # ok # ipv4 udp -m 2 -t 1 -n 32 # tx=12672 (MB=790), tx/s=12672 (MB/s=790) # rx=12082 (753 MB) # ok # ipv4 tcp -m 2 -t 1 -n 1 # tx=5859 (MB=365), tx/s=5859 (MB/s=365) # rx=2917 (365 MB) # ok # ipv4 udp -m 3 -t 1 -n 32 # tx=13952 (MB=870), tx/s=13952 (MB/s=870) # rx=13545 (845 MB) # ok # ipv4 tcp -m 3 -t 1 -n 1 # tx=6318 (MB=394), tx/s=6318 (MB/s=394) # rx=3150 (394 MB) # ok # ipv6 udp -m 1 -t 1 -n 32 # tx=11392 (MB=710), tx/s=11392 (MB/s=710) # rx=11045 (689 MB) # ok # ipv6 tcp -m 1 -t 1 -n 1 # tx=5680 (MB=354), tx/s=5680 (MB/s=354) # rx=2830 (354 MB) # ok # ipv6 udp -m 2 -t 1 -n 32 # tx=12480 (MB=778), tx/s=12480 (MB/s=778) # rx=11897 (742 MB) # ok # ipv6 tcp -m 2 -t 1 -n 1 # tx=5896 (MB=367), tx/s=5896 (MB/s=367) # rx=2928 (367 MB) # ok # ipv6 udp -m 3 -t 1 -n 32 # tx=12928 (MB=806), tx/s=12928 (MB/s=806) # rx=12605 (786 MB) # ok # ipv6 tcp -m 3 -t 1 -n 1 # tx=6062 (MB=378), tx/s=6062 (MB/s=378) # rx=3027 (378 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__->