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=12160 (MB=758), tx/s=12160 (MB/s=758) # rx=11875 (741 MB) # ok # ipv4 tcp -m 1 -t 1 -n 1 # tx=5983 (MB=373), tx/s=5983 (MB/s=373) # rx=2981 (373 MB) # ok # ipv4 udp -m 2 -t 1 -n 32 # tx=13344 (MB=832), tx/s=13344 (MB/s=832) # rx=12871 (803 MB) # ok # ipv4 tcp -m 2 -t 1 -n 1 # tx=6344 (MB=395), tx/s=6344 (MB/s=395) # rx=3156 (395 MB) # ok # ipv4 udp -m 3 -t 1 -n 32 # tx=14144 (MB=882), tx/s=14144 (MB/s=882) # rx=13848 (864 MB) # ok # ipv4 tcp -m 3 -t 1 -n 1 # tx=6285 (MB=392), tx/s=6285 (MB/s=392) # rx=3138 (392 MB) # ok # ipv6 udp -m 1 -t 1 -n 32 # tx=12000 (MB=748), tx/s=12000 (MB/s=748) # rx=11750 (733 MB) # ok # ipv6 tcp -m 1 -t 1 -n 1 # tx=5702 (MB=355), tx/s=5702 (MB/s=355) # rx=2843 (355 MB) # ok # ipv6 udp -m 2 -t 1 -n 32 # tx=13376 (MB=834), tx/s=13376 (MB/s=834) # rx=12874 (803 MB) # ok # ipv6 tcp -m 2 -t 1 -n 1 # tx=6035 (MB=376), tx/s=6035 (MB/s=376) # rx=3006 (376 MB) # ok # ipv6 udp -m 3 -t 1 -n 32 # tx=13760 (MB=858), tx/s=13760 (MB/s=858) # rx=13577 (847 MB) # ok # ipv6 tcp -m 3 -t 1 -n 1 # tx=6221 (MB=388), tx/s=6221 (MB/s=388) # rx=3109 (388 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__->