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=12640 (MB=788), tx/s=12640 (MB/s=788) # rx=12330 (769 MB) # ok # ipv4 tcp -m 1 -t 1 -n 1 # tx=5156 (MB=321), tx/s=5156 (MB/s=321) # rx=2578 (321 MB) # ok # ipv4 udp -m 2 -t 1 -n 32 # tx=12224 (MB=762), tx/s=12224 (MB/s=762) # rx=11716 (731 MB) # ok # ipv4 tcp -m 2 -t 1 -n 1 # tx=5377 (MB=335), tx/s=5377 (MB/s=335) # rx=2688 (335 MB) # ok # ipv4 udp -m 3 -t 1 -n 32 # tx=14400 (MB=898), tx/s=14400 (MB/s=898) # rx=13981 (872 MB) # ok # ipv4 tcp -m 3 -t 1 -n 1 # tx=5613 (MB=350), tx/s=5613 (MB/s=350) # rx=2801 (350 MB) # ok # ipv6 udp -m 1 -t 1 -n 32 # tx=12256 (MB=764), tx/s=12256 (MB/s=764) # rx=12015 (749 MB) # ok # ipv6 tcp -m 1 -t 1 -n 1 # tx=5023 (MB=313), tx/s=5023 (MB/s=313) # rx=2512 (313 MB) # ok # ipv6 udp -m 2 -t 1 -n 32 # tx=12000 (MB=748), tx/s=12000 (MB/s=748) # rx=11599 (723 MB) # ok # ipv6 tcp -m 2 -t 1 -n 1 # tx=5085 (MB=317), tx/s=5085 (MB/s=317) # rx=2540 (317 MB) # ok # ipv6 udp -m 3 -t 1 -n 32 # tx=13792 (MB=860), tx/s=13792 (MB/s=860) # rx=13510 (843 MB) # ok # ipv6 tcp -m 3 -t 1 -n 1 # tx=5287 (MB=329), tx/s=5287 (MB/s=329) # rx=2641 (329 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__->