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=12000 (MB=748), tx/s=12000 (MB/s=748) # rx=11670 (728 MB) # ok # ipv4 tcp -m 1 -t 1 -n 1 # tx=5576 (MB=347), tx/s=5576 (MB/s=347) # rx=2774 (347 MB) # ok # ipv4 udp -m 2 -t 1 -n 32 # tx=13568 (MB=846), tx/s=13568 (MB/s=846) # rx=12999 (811 MB) # ok # ipv4 tcp -m 2 -t 1 -n 1 # tx=6278 (MB=391), tx/s=6278 (MB/s=391) # rx=3090 (391 MB) # ok # ipv4 udp -m 3 -t 1 -n 32 # tx=13952 (MB=870), tx/s=13952 (MB/s=870) # rx=13448 (839 MB) # ok # ipv4 tcp -m 3 -t 1 -n 1 # tx=6573 (MB=410), tx/s=6573 (MB/s=410) # rx=3283 (410 MB) # ok # ipv6 udp -m 1 -t 1 -n 32 # tx=12640 (MB=788), tx/s=12640 (MB/s=788) # rx=12322 (768 MB) # ok # ipv6 tcp -m 1 -t 1 -n 1 # tx=5889 (MB=367), tx/s=5889 (MB/s=367) # rx=2934 (367 MB) # ok # ipv6 udp -m 2 -t 1 -n 32 # tx=13696 (MB=854), tx/s=13696 (MB/s=854) # rx=13135 (819 MB) # ok # ipv6 tcp -m 2 -t 1 -n 1 # tx=5692 (MB=355), tx/s=5692 (MB/s=355) # rx=2844 (355 MB) # ok # ipv6 udp -m 3 -t 1 -n 32 # tx=14464 (MB=902), tx/s=14464 (MB/s=902) # rx=14188 (885 MB) # ok # ipv6 tcp -m 3 -t 1 -n 1 # tx=6511 (MB=406), tx/s=6511 (MB/s=406) # rx=3253 (406 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__->