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=11808 (MB=736), tx/s=11808 (MB/s=736) # rx=11497 (717 MB) # ok # ipv4 tcp -m 1 -t 1 -n 1 # tx=5688 (MB=354), tx/s=5688 (MB/s=354) # rx=2819 (354 MB) # ok # ipv4 udp -m 2 -t 1 -n 32 # tx=12832 (MB=800), tx/s=12832 (MB/s=800) # rx=12298 (767 MB) # ok # ipv4 tcp -m 2 -t 1 -n 1 # tx=5660 (MB=353), tx/s=5660 (MB/s=353) # rx=2804 (353 MB) # ok # ipv4 udp -m 3 -t 1 -n 32 # tx=13568 (MB=846), tx/s=13568 (MB/s=846) # rx=13216 (824 MB) # ok # ipv4 tcp -m 3 -t 1 -n 1 # tx=6095 (MB=380), tx/s=6095 (MB/s=380) # rx=3043 (380 MB) # ok # ipv6 udp -m 1 -t 1 -n 32 # tx=11872 (MB=740), tx/s=11872 (MB/s=740) # rx=11610 (724 MB) # ok # ipv6 tcp -m 1 -t 1 -n 1 # tx=5619 (MB=350), tx/s=5619 (MB/s=350) # rx=2794 (350 MB) # ok # ipv6 udp -m 2 -t 1 -n 32 # tx=12896 (MB=804), tx/s=12896 (MB/s=804) # rx=12401 (773 MB) # ok # ipv6 tcp -m 2 -t 1 -n 1 # tx=5706 (MB=356), tx/s=5706 (MB/s=356) # rx=2847 (356 MB) # ok # ipv6 udp -m 3 -t 1 -n 32 # tx=13408 (MB=836), tx/s=13408 (MB/s=836) # rx=13052 (814 MB) # ok # ipv6 tcp -m 3 -t 1 -n 1 # tx=6046 (MB=377), tx/s=6046 (MB/s=377) # rx=3021 (377 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__->