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=11255 (702 MB) # ok # ipv4 tcp -m 1 -t 1 -n 1 # tx=5288 (MB=329), tx/s=5288 (MB/s=329) # rx=2640 (329 MB) # ok # ipv4 udp -m 2 -t 1 -n 32 # tx=12544 (MB=782), tx/s=12544 (MB/s=782) # rx=12179 (760 MB) # ok # ipv4 tcp -m 2 -t 1 -n 1 # tx=5879 (MB=366), tx/s=5879 (MB/s=366) # rx=2936 (366 MB) # ok # ipv4 udp -m 3 -t 1 -n 32 # tx=12896 (MB=804), tx/s=12896 (MB/s=804) # rx=12606 (786 MB) # ok # ipv4 tcp -m 3 -t 1 -n 1 # tx=5986 (MB=373), tx/s=5986 (MB/s=373) # rx=2962 (373 MB) # ok # ipv6 udp -m 1 -t 1 -n 32 # tx=11264 (MB=702), tx/s=11264 (MB/s=702) # rx=11033 (688 MB) # ok # ipv6 tcp -m 1 -t 1 -n 1 # tx=5389 (MB=336), tx/s=5389 (MB/s=336) # rx=2684 (336 MB) # ok # ipv6 udp -m 2 -t 1 -n 32 # tx=12256 (MB=764), tx/s=12256 (MB/s=764) # rx=11881 (741 MB) # ok # ipv6 tcp -m 2 -t 1 -n 1 # tx=5646 (MB=352), tx/s=5646 (MB/s=352) # rx=2806 (352 MB) # ok # ipv6 udp -m 3 -t 1 -n 32 # tx=12768 (MB=796), tx/s=12768 (MB/s=796) # rx=12544 (782 MB) # ok # ipv6 tcp -m 3 -t 1 -n 1 # tx=5930 (MB=370), tx/s=5930 (MB/s=370) # rx=2960 (370 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__->