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=11488 (MB=716), tx/s=11488 (MB/s=716) # rx=11170 (697 MB) # ok # ipv4 tcp -m 1 -t 1 -n 1 # tx=5713 (MB=356), tx/s=5713 (MB/s=356) # rx=2837 (356 MB) # ok # ipv4 udp -m 2 -t 1 -n 32 # tx=13408 (MB=836), tx/s=13408 (MB/s=836) # rx=12904 (805 MB) # ok # ipv4 tcp -m 2 -t 1 -n 1 # tx=5834 (MB=364), tx/s=5834 (MB/s=364) # rx=2910 (364 MB) # ok # ipv4 udp -m 3 -t 1 -n 32 # tx=13088 (MB=816), tx/s=13088 (MB/s=816) # rx=12886 (804 MB) # ok # ipv4 tcp -m 3 -t 1 -n 1 # tx=6252 (MB=390), tx/s=6252 (MB/s=390) # rx=3120 (390 MB) # ok # ipv6 udp -m 1 -t 1 -n 32 # tx=11232 (MB=700), tx/s=11232 (MB/s=700) # rx=11009 (687 MB) # ok # ipv6 tcp -m 1 -t 1 -n 1 # tx=5605 (MB=349), tx/s=5605 (MB/s=349) # rx=2787 (349 MB) # ok # ipv6 udp -m 2 -t 1 -n 32 # tx=12288 (MB=766), tx/s=12288 (MB/s=766) # rx=11730 (731 MB) # ok # ipv6 tcp -m 2 -t 1 -n 1 # tx=5819 (MB=363), tx/s=5819 (MB/s=363) # rx=2875 (363 MB) # ok # ipv6 udp -m 3 -t 1 -n 32 # tx=14112 (MB=880), tx/s=14112 (MB/s=880) # rx=13881 (866 MB) # ok # ipv6 tcp -m 3 -t 1 -n 1 # tx=5990 (MB=373), tx/s=5990 (MB/s=373) # rx=2953 (373 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__->