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=12448 (MB=776), tx/s=12448 (MB/s=776) # rx=12158 (758 MB) # ok # ipv4 tcp -m 1 -t 1 -n 1 # tx=5213 (MB=325), tx/s=5213 (MB/s=325) # rx=2603 (325 MB) # ok # ipv4 udp -m 2 -t 1 -n 32 # tx=13472 (MB=840), tx/s=13472 (MB/s=840) # rx=12954 (808 MB) # ok # ipv4 tcp -m 2 -t 1 -n 1 # tx=6141 (MB=383), tx/s=6141 (MB/s=383) # rx=3064 (383 MB) # ok # ipv4 udp -m 3 -t 1 -n 32 # tx=14016 (MB=874), tx/s=14016 (MB/s=874) # rx=13628 (850 MB) # ok # ipv4 tcp -m 3 -t 1 -n 1 # tx=6484 (MB=404), tx/s=6484 (MB/s=404) # rx=3237 (404 MB) # ok # ipv6 udp -m 1 -t 1 -n 32 # tx=12160 (MB=758), tx/s=12160 (MB/s=758) # rx=11955 (746 MB) # ok # ipv6 tcp -m 1 -t 1 -n 1 # tx=5073 (MB=316), tx/s=5073 (MB/s=316) # rx=2526 (316 MB) # ok # ipv6 udp -m 2 -t 1 -n 32 # tx=13312 (MB=830), tx/s=13312 (MB/s=830) # rx=12799 (798 MB) # ok # ipv6 tcp -m 2 -t 1 -n 1 # tx=6011 (MB=375), tx/s=6011 (MB/s=375) # rx=2974 (375 MB) # ok # ipv6 udp -m 3 -t 1 -n 32 # tx=13728 (MB=856), tx/s=13728 (MB/s=856) # rx=13393 (835 MB) # ok # ipv6 tcp -m 3 -t 1 -n 1 # tx=6288 (MB=392), tx/s=6288 (MB/s=392) # rx=3142 (392 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__->