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=10848 (MB=676), tx/s=10848 (MB/s=676) # rx=10609 (662 MB) # ok # ipv4 tcp -m 1 -t 1 -n 1 # tx=5657 (MB=353), tx/s=5657 (MB/s=353) # rx=2808 (353 MB) # ok # ipv4 udp -m 2 -t 1 -n 32 # tx=13760 (MB=858), tx/s=13760 (MB/s=858) # rx=13295 (829 MB) # ok # ipv4 tcp -m 2 -t 1 -n 1 # tx=5743 (MB=358), tx/s=5743 (MB/s=358) # rx=2862 (358 MB) # ok # ipv4 udp -m 3 -t 1 -n 32 # tx=13184 (MB=822), tx/s=13184 (MB/s=822) # rx=12919 (806 MB) # ok # ipv4 tcp -m 3 -t 1 -n 1 # tx=6231 (MB=388), tx/s=6231 (MB/s=388) # rx=3110 (388 MB) # ok # ipv6 udp -m 1 -t 1 -n 32 # tx=11328 (MB=706), tx/s=11328 (MB/s=706) # rx=11009 (687 MB) # ok # ipv6 tcp -m 1 -t 1 -n 1 # tx=5520 (MB=344), tx/s=5520 (MB/s=344) # rx=2745 (344 MB) # ok # ipv6 udp -m 2 -t 1 -n 32 # tx=11648 (MB=726), tx/s=11648 (MB/s=726) # rx=11325 (706 MB) # ok # ipv6 tcp -m 2 -t 1 -n 1 # tx=5530 (MB=345), tx/s=5530 (MB/s=345) # rx=2740 (345 MB) # ok # ipv6 udp -m 3 -t 1 -n 32 # tx=12032 (MB=750), tx/s=12032 (MB/s=750) # rx=11802 (736 MB) # ok # ipv6 tcp -m 3 -t 1 -n 1 # tx=5742 (MB=358), tx/s=5742 (MB/s=358) # rx=2857 (358 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__->