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=11872 (MB=740), tx/s=11872 (MB/s=740) # rx=11606 (724 MB) # ok # ipv4 tcp -m 1 -t 1 -n 1 # tx=5391 (MB=336), tx/s=5391 (MB/s=336) # rx=2682 (336 MB) # ok # ipv4 udp -m 2 -t 1 -n 32 # tx=13472 (MB=840), tx/s=13472 (MB/s=840) # rx=13026 (812 MB) # ok # ipv4 tcp -m 2 -t 1 -n 1 # tx=6065 (MB=378), tx/s=6065 (MB/s=378) # rx=3016 (378 MB) # ok # ipv4 udp -m 3 -t 1 -n 32 # tx=14336 (MB=894), tx/s=14336 (MB/s=894) # rx=14132 (881 MB) # ok # ipv4 tcp -m 3 -t 1 -n 1 # tx=6333 (MB=395), tx/s=6333 (MB/s=395) # rx=3163 (395 MB) # ok # ipv6 udp -m 1 -t 1 -n 32 # tx=12160 (MB=758), tx/s=12160 (MB/s=758) # rx=11925 (744 MB) # ok # ipv6 tcp -m 1 -t 1 -n 1 # tx=5667 (MB=353), tx/s=5667 (MB/s=353) # rx=2820 (353 MB) # ok # ipv6 udp -m 2 -t 1 -n 32 # tx=13440 (MB=838), tx/s=13440 (MB/s=838) # rx=13078 (816 MB) # ok # ipv6 tcp -m 2 -t 1 -n 1 # tx=6118 (MB=381), tx/s=6118 (MB/s=381) # rx=3035 (381 MB) # ok # ipv6 udp -m 3 -t 1 -n 32 # tx=13856 (MB=864), tx/s=13856 (MB/s=864) # rx=13587 (847 MB) # ok # ipv6 tcp -m 3 -t 1 -n 1 # tx=6120 (MB=381), tx/s=6120 (MB/s=381) # rx=3060 (381 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__->