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=11641 (726 MB) # ok # ipv4 tcp -m 1 -t 1 -n 1 # tx=5619 (MB=350), tx/s=5619 (MB/s=350) # rx=2787 (350 MB) # ok # ipv4 udp -m 2 -t 1 -n 32 # tx=13056 (MB=814), tx/s=13056 (MB/s=814) # rx=12203 (761 MB) # ok # ipv4 tcp -m 2 -t 1 -n 1 # tx=5548 (MB=346), tx/s=5548 (MB/s=346) # rx=2770 (346 MB) # ok # ipv4 udp -m 3 -t 1 -n 32 # tx=13216 (MB=824), tx/s=13216 (MB/s=824) # rx=12985 (810 MB) # ok # ipv4 tcp -m 3 -t 1 -n 1 # tx=6290 (MB=392), tx/s=6290 (MB/s=392) # rx=3138 (392 MB) # ok # ipv6 udp -m 1 -t 1 -n 32 # tx=11296 (MB=704), tx/s=11296 (MB/s=704) # rx=11137 (694 MB) # ok # ipv6 tcp -m 1 -t 1 -n 1 # tx=5578 (MB=348), tx/s=5578 (MB/s=348) # rx=2772 (348 MB) # ok # ipv6 udp -m 2 -t 1 -n 32 # tx=12672 (MB=790), tx/s=12672 (MB/s=790) # rx=12268 (765 MB) # ok # ipv6 tcp -m 2 -t 1 -n 1 # tx=5802 (MB=362), tx/s=5802 (MB/s=362) # rx=2875 (362 MB) # ok # ipv6 udp -m 3 -t 1 -n 32 # tx=12608 (MB=786), tx/s=12608 (MB/s=786) # rx=12558 (783 MB) # ok # ipv6 tcp -m 3 -t 1 -n 1 # tx=5986 (MB=373), tx/s=5986 (MB/s=373) # rx=2988 (373 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__->