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=12800 (MB=798), tx/s=12800 (MB/s=798) # rx=12589 (785 MB) # ok # ipv4 tcp -m 1 -t 1 -n 1 # tx=5843 (MB=364), tx/s=5843 (MB/s=364) # rx=2908 (364 MB) # ok # ipv4 udp -m 2 -t 1 -n 32 # tx=13824 (MB=862), tx/s=13824 (MB/s=862) # rx=13450 (839 MB) # ok # ipv4 tcp -m 2 -t 1 -n 1 # tx=6259 (MB=390), tx/s=6259 (MB/s=390) # rx=3106 (390 MB) # ok # ipv4 udp -m 3 -t 1 -n 32 # tx=14272 (MB=890), tx/s=14272 (MB/s=890) # rx=14040 (876 MB) # ok # ipv4 tcp -m 3 -t 1 -n 1 # tx=6459 (MB=403), tx/s=6459 (MB/s=403) # rx=3214 (403 MB) # ok # ipv6 udp -m 1 -t 1 -n 32 # tx=12416 (MB=774), tx/s=12416 (MB/s=774) # rx=12202 (761 MB) # ok # ipv6 tcp -m 1 -t 1 -n 1 # tx=5717 (MB=356), tx/s=5717 (MB/s=356) # rx=2850 (356 MB) # ok # ipv6 udp -m 2 -t 1 -n 32 # tx=13280 (MB=828), tx/s=13280 (MB/s=828) # rx=12585 (785 MB) # ok # ipv6 tcp -m 2 -t 1 -n 1 # tx=6057 (MB=377), tx/s=6057 (MB/s=377) # rx=3008 (377 MB) # ok # ipv6 udp -m 3 -t 1 -n 32 # tx=13696 (MB=854), tx/s=13696 (MB/s=854) # rx=13446 (839 MB) # ok # ipv6 tcp -m 3 -t 1 -n 1 # tx=6327 (MB=394), tx/s=6327 (MB/s=394) # rx=3163 (394 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__->