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=11424 (MB=712), tx/s=11424 (MB/s=712) # rx=11064 (690 MB) # ok # ipv4 tcp -m 1 -t 1 -n 1 # tx=5175 (MB=322), tx/s=5175 (MB/s=322) # rx=2578 (322 MB) # ok # ipv4 udp -m 2 -t 1 -n 32 # tx=13344 (MB=832), tx/s=13344 (MB/s=832) # rx=12861 (802 MB) # ok # ipv4 tcp -m 2 -t 1 -n 1 # tx=5853 (MB=365), tx/s=5853 (MB/s=365) # rx=2898 (365 MB) # ok # ipv4 udp -m 3 -t 1 -n 32 # tx=13024 (MB=812), tx/s=13024 (MB/s=812) # rx=12670 (790 MB) # ok # ipv4 tcp -m 3 -t 1 -n 1 # tx=6187 (MB=386), tx/s=6187 (MB/s=386) # rx=3083 (386 MB) # ok # ipv6 udp -m 1 -t 1 -n 32 # tx=10592 (MB=660), tx/s=10592 (MB/s=660) # rx=10316 (643 MB) # ok # ipv6 tcp -m 1 -t 1 -n 1 # tx=5403 (MB=337), tx/s=5403 (MB/s=337) # rx=2686 (337 MB) # ok # ipv6 udp -m 2 -t 1 -n 32 # tx=12416 (MB=774), tx/s=12416 (MB/s=774) # rx=11900 (742 MB) # ok # ipv6 tcp -m 2 -t 1 -n 1 # tx=5225 (MB=326), tx/s=5225 (MB/s=326) # rx=2604 (326 MB) # ok # ipv6 udp -m 3 -t 1 -n 32 # tx=12832 (MB=800), tx/s=12832 (MB/s=800) # rx=12567 (784 MB) # ok # ipv6 tcp -m 3 -t 1 -n 1 # tx=6246 (MB=389), tx/s=6246 (MB/s=389) # rx=3121 (389 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__->