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=11456 (MB=714), tx/s=11456 (MB/s=714) # rx=11061 (690 MB) # ok # ipv4 tcp -m 1 -t 1 -n 1 # tx=4953 (MB=309), tx/s=4953 (MB/s=309) # rx=2477 (309 MB) # ok # ipv4 udp -m 2 -t 1 -n 32 # tx=12352 (MB=770), tx/s=12352 (MB/s=770) # rx=11782 (735 MB) # ok # ipv4 tcp -m 2 -t 1 -n 1 # tx=5256 (MB=327), tx/s=5256 (MB/s=327) # rx=2628 (327 MB) # ok # ipv4 udp -m 3 -t 1 -n 32 # tx=13056 (MB=814), tx/s=13056 (MB/s=814) # rx=12659 (789 MB) # ok # ipv4 tcp -m 3 -t 1 -n 1 # tx=5507 (MB=343), tx/s=5507 (MB/s=343) # rx=2753 (343 MB) # ok # ipv6 udp -m 1 -t 1 -n 32 # tx=11808 (MB=736), tx/s=11808 (MB/s=736) # rx=11530 (719 MB) # ok # ipv6 tcp -m 1 -t 1 -n 1 # tx=4897 (MB=305), tx/s=4897 (MB/s=305) # rx=2446 (305 MB) # ok # ipv6 udp -m 2 -t 1 -n 32 # tx=12256 (MB=764), tx/s=12256 (MB/s=764) # rx=11721 (731 MB) # ok # ipv6 tcp -m 2 -t 1 -n 1 # tx=5117 (MB=319), tx/s=5117 (MB/s=319) # rx=2559 (319 MB) # ok # ipv6 udp -m 3 -t 1 -n 32 # tx=12768 (MB=796), tx/s=12768 (MB/s=796) # rx=12517 (781 MB) # ok # ipv6 tcp -m 3 -t 1 -n 1 # tx=5289 (MB=330), tx/s=5289 (MB/s=330) # rx=2625 (330 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__->