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=11200 (MB=698), tx/s=11200 (MB/s=698) # rx=10833 (676 MB) # ok # ipv4 tcp -m 1 -t 1 -n 1 # tx=5592 (MB=348), tx/s=5592 (MB/s=348) # rx=2780 (348 MB) # ok # ipv4 udp -m 2 -t 1 -n 32 # tx=12320 (MB=768), tx/s=12320 (MB/s=768) # rx=11769 (734 MB) # ok # ipv4 tcp -m 2 -t 1 -n 1 # tx=5582 (MB=348), tx/s=5582 (MB/s=348) # rx=2761 (348 MB) # ok # ipv4 udp -m 3 -t 1 -n 32 # tx=12832 (MB=800), tx/s=12832 (MB/s=800) # rx=12467 (777 MB) # ok # ipv4 tcp -m 3 -t 1 -n 1 # tx=5950 (MB=371), tx/s=5950 (MB/s=371) # rx=2961 (371 MB) # ok # ipv6 udp -m 1 -t 1 -n 32 # tx=11040 (MB=688), tx/s=11040 (MB/s=688) # rx=10675 (666 MB) # ok # ipv6 tcp -m 1 -t 1 -n 1 # tx=5266 (MB=328), tx/s=5266 (MB/s=328) # rx=2605 (328 MB) # ok # ipv6 udp -m 2 -t 1 -n 32 # tx=11232 (MB=700), tx/s=11232 (MB/s=700) # rx=10852 (677 MB) # ok # ipv6 tcp -m 2 -t 1 -n 1 # tx=5391 (MB=336), tx/s=5391 (MB/s=336) # rx=2687 (336 MB) # ok # ipv6 udp -m 3 -t 1 -n 32 # tx=12352 (MB=770), tx/s=12352 (MB/s=770) # rx=12133 (757 MB) # ok # ipv6 tcp -m 3 -t 1 -n 1 # tx=5824 (MB=363), tx/s=5824 (MB/s=363) # rx=2907 (363 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__->