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=11744 (MB=732), tx/s=11744 (MB/s=732) # rx=11559 (721 MB) # ok # ipv4 tcp -m 1 -t 1 -n 1 # tx=5664 (MB=353), tx/s=5664 (MB/s=353) # rx=2807 (353 MB) # ok # ipv4 udp -m 2 -t 1 -n 32 # tx=13152 (MB=820), tx/s=13152 (MB/s=820) # rx=12637 (788 MB) # ok # ipv4 tcp -m 2 -t 1 -n 1 # tx=5224 (MB=325), tx/s=5224 (MB/s=325) # rx=2592 (325 MB) # ok # ipv4 udp -m 3 -t 1 -n 32 # tx=12992 (MB=810), tx/s=12992 (MB/s=810) # rx=12667 (790 MB) # ok # ipv4 tcp -m 3 -t 1 -n 1 # tx=5717 (MB=356), tx/s=5717 (MB/s=356) # rx=2847 (356 MB) # ok # ipv6 udp -m 1 -t 1 -n 32 # tx=9056 (MB=565), tx/s=9056 (MB/s=565) # rx=8942 (558 MB) # ok # ipv6 tcp -m 1 -t 1 -n 1 # tx=5694 (MB=355), tx/s=5694 (MB/s=355) # rx=2831 (355 MB) # ok # ipv6 udp -m 2 -t 1 -n 32 # tx=12256 (MB=764), tx/s=12256 (MB/s=764) # rx=11794 (735 MB) # ok # ipv6 tcp -m 2 -t 1 -n 1 # tx=5804 (MB=362), tx/s=5804 (MB/s=362) # rx=2888 (362 MB) # ok # ipv6 udp -m 3 -t 1 -n 32 # tx=13632 (MB=850), tx/s=13632 (MB/s=850) # rx=13379 (834 MB) # ok # ipv6 tcp -m 3 -t 1 -n 1 # tx=6070 (MB=378), tx/s=6070 (MB/s=378) # rx=3022 (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__->