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=12000 (MB=748), tx/s=12000 (MB/s=748) # rx=11653 (727 MB) # ok # ipv4 tcp -m 1 -t 1 -n 1 # tx=5734 (MB=357), tx/s=5734 (MB/s=357) # rx=2848 (357 MB) # ok # ipv4 udp -m 2 -t 1 -n 32 # tx=12832 (MB=800), tx/s=12832 (MB/s=800) # rx=12283 (766 MB) # ok # ipv4 tcp -m 2 -t 1 -n 1 # tx=5974 (MB=372), tx/s=5974 (MB/s=372) # rx=2974 (372 MB) # ok # ipv4 udp -m 3 -t 1 -n 32 # tx=13408 (MB=836), tx/s=13408 (MB/s=836) # rx=13060 (814 MB) # ok # ipv4 tcp -m 3 -t 1 -n 1 # tx=6159 (MB=384), tx/s=6159 (MB/s=384) # rx=3075 (384 MB) # ok # ipv6 udp -m 1 -t 1 -n 32 # tx=11680 (MB=728), tx/s=11680 (MB/s=728) # rx=11352 (708 MB) # ok # ipv6 tcp -m 1 -t 1 -n 1 # tx=5567 (MB=347), tx/s=5567 (MB/s=347) # rx=2758 (347 MB) # ok # ipv6 udp -m 2 -t 1 -n 32 # tx=12928 (MB=806), tx/s=12928 (MB/s=806) # rx=12538 (782 MB) # ok # ipv6 tcp -m 2 -t 1 -n 1 # tx=5796 (MB=361), tx/s=5796 (MB/s=361) # rx=2887 (361 MB) # ok # ipv6 udp -m 3 -t 1 -n 32 # tx=13344 (MB=832), tx/s=13344 (MB/s=832) # rx=13024 (812 MB) # ok # ipv6 tcp -m 3 -t 1 -n 1 # tx=5439 (MB=339), tx/s=5439 (MB/s=339) # rx=2689 (339 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__->