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=12224 (MB=762), tx/s=12224 (MB/s=762) # rx=12005 (749 MB) # ok # ipv4 tcp -m 1 -t 1 -n 1 # tx=5590 (MB=348), tx/s=5590 (MB/s=348) # rx=2752 (348 MB) # ok # ipv4 udp -m 2 -t 1 -n 32 # tx=12864 (MB=802), tx/s=12864 (MB/s=802) # rx=12353 (770 MB) # ok # ipv4 tcp -m 2 -t 1 -n 1 # tx=5888 (MB=367), tx/s=5888 (MB/s=367) # rx=2924 (367 MB) # ok # ipv4 udp -m 3 -t 1 -n 32 # tx=13152 (MB=820), tx/s=13152 (MB/s=820) # rx=12786 (797 MB) # ok # ipv4 tcp -m 3 -t 1 -n 1 # tx=6160 (MB=384), tx/s=6160 (MB/s=384) # rx=3075 (384 MB) # ok # ipv6 udp -m 1 -t 1 -n 32 # tx=11200 (MB=698), tx/s=11200 (MB/s=698) # rx=11035 (688 MB) # ok # ipv6 tcp -m 1 -t 1 -n 1 # tx=5312 (MB=331), tx/s=5312 (MB/s=331) # rx=2652 (331 MB) # ok # ipv6 udp -m 2 -t 1 -n 32 # tx=12096 (MB=754), tx/s=12096 (MB/s=754) # rx=11584 (722 MB) # ok # ipv6 tcp -m 2 -t 1 -n 1 # tx=5619 (MB=350), tx/s=5619 (MB/s=350) # rx=2787 (350 MB) # ok # ipv6 udp -m 3 -t 1 -n 32 # tx=12896 (MB=804), tx/s=12896 (MB/s=804) # rx=12622 (787 MB) # ok # ipv6 tcp -m 3 -t 1 -n 1 # tx=6073 (MB=378), tx/s=6073 (MB/s=378) # rx=3037 (378 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__->