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=11360 (MB=708), tx/s=11360 (MB/s=708) # rx=11150 (695 MB) # ok # ipv4 tcp -m 1 -t 1 -n 1 # tx=5619 (MB=350), tx/s=5619 (MB/s=350) # rx=2796 (350 MB) # ok # ipv4 udp -m 2 -t 1 -n 32 # tx=12384 (MB=772), tx/s=12384 (MB/s=772) # rx=11876 (741 MB) # ok # ipv4 tcp -m 2 -t 1 -n 1 # tx=5788 (MB=361), tx/s=5788 (MB/s=361) # rx=2880 (361 MB) # ok # ipv4 udp -m 3 -t 1 -n 32 # tx=12832 (MB=800), tx/s=12832 (MB/s=800) # rx=12462 (777 MB) # ok # ipv4 tcp -m 3 -t 1 -n 1 # tx=6132 (MB=382), tx/s=6132 (MB/s=382) # rx=3062 (382 MB) # ok # ipv6 udp -m 1 -t 1 -n 32 # tx=11872 (MB=740), tx/s=11872 (MB/s=740) # rx=11657 (727 MB) # ok # ipv6 tcp -m 1 -t 1 -n 1 # tx=5402 (MB=337), tx/s=5402 (MB/s=337) # rx=2689 (337 MB) # ok # ipv6 udp -m 2 -t 1 -n 32 # tx=13056 (MB=814), tx/s=13056 (MB/s=814) # rx=12557 (783 MB) # ok # ipv6 tcp -m 2 -t 1 -n 1 # tx=5018 (MB=313), tx/s=5018 (MB/s=313) # rx=2501 (313 MB) # ok # ipv6 udp -m 3 -t 1 -n 32 # tx=12608 (MB=786), tx/s=12608 (MB/s=786) # rx=12364 (771 MB) # ok # ipv6 tcp -m 3 -t 1 -n 1 # tx=5803 (MB=362), tx/s=5803 (MB/s=362) # rx=2894 (362 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__->