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=11488 (MB=716), tx/s=11488 (MB/s=716) # rx=11202 (699 MB) # ok # ipv4 tcp -m 1 -t 1 -n 1 # tx=5809 (MB=362), tx/s=5809 (MB/s=362) # rx=2885 (362 MB) # ok # ipv4 udp -m 2 -t 1 -n 32 # tx=12480 (MB=778), tx/s=12480 (MB/s=778) # rx=11999 (748 MB) # ok # ipv4 tcp -m 2 -t 1 -n 1 # tx=6214 (MB=387), tx/s=6214 (MB/s=387) # rx=3091 (387 MB) # ok # ipv4 udp -m 3 -t 1 -n 32 # tx=13856 (MB=864), tx/s=13856 (MB/s=864) # rx=13668 (852 MB) # ok # ipv4 tcp -m 3 -t 1 -n 1 # tx=6338 (MB=395), tx/s=6338 (MB/s=395) # rx=3168 (395 MB) # ok # ipv6 udp -m 1 -t 1 -n 32 # tx=12064 (MB=752), tx/s=12064 (MB/s=752) # rx=11868 (740 MB) # ok # ipv6 tcp -m 1 -t 1 -n 1 # tx=5607 (MB=349), tx/s=5607 (MB/s=349) # rx=2791 (349 MB) # ok # ipv6 udp -m 2 -t 1 -n 32 # tx=13056 (MB=814), tx/s=13056 (MB/s=814) # rx=12589 (785 MB) # ok # ipv6 tcp -m 2 -t 1 -n 1 # tx=5977 (MB=372), tx/s=5977 (MB/s=372) # rx=2961 (372 MB) # ok # ipv6 udp -m 3 -t 1 -n 32 # tx=13536 (MB=844), tx/s=13536 (MB/s=844) # rx=13373 (834 MB) # ok # ipv6 tcp -m 3 -t 1 -n 1 # tx=5625 (MB=351), tx/s=5625 (MB/s=351) # rx=2811 (351 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__->