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=12224 (MB=762), tx/s=12224 (MB/s=762) # rx=11928 (744 MB) # ok # ipv4 tcp -m 1 -t 1 -n 1 # tx=5734 (MB=357), tx/s=5734 (MB/s=357) # rx=2859 (357 MB) # ok # ipv4 udp -m 2 -t 1 -n 32 # tx=13600 (MB=848), tx/s=13600 (MB/s=848) # rx=13269 (828 MB) # ok # ipv4 tcp -m 2 -t 1 -n 1 # tx=5638 (MB=351), tx/s=5638 (MB/s=351) # rx=2814 (351 MB) # ok # ipv4 udp -m 3 -t 1 -n 32 # tx=14112 (MB=880), tx/s=14112 (MB/s=880) # rx=14007 (874 MB) # ok # ipv4 tcp -m 3 -t 1 -n 1 # tx=6332 (MB=395), tx/s=6332 (MB/s=395) # rx=3157 (395 MB) # ok # ipv6 udp -m 1 -t 1 -n 32 # tx=11392 (MB=710), tx/s=11392 (MB/s=710) # rx=11244 (701 MB) # ok # ipv6 tcp -m 1 -t 1 -n 1 # tx=5680 (MB=354), tx/s=5680 (MB/s=354) # rx=2821 (354 MB) # ok # ipv6 udp -m 2 -t 1 -n 32 # tx=12160 (MB=758), tx/s=12160 (MB/s=758) # rx=11946 (745 MB) # ok # ipv6 tcp -m 2 -t 1 -n 1 # tx=5889 (MB=367), tx/s=5889 (MB/s=367) # rx=2926 (367 MB) # ok # ipv6 udp -m 3 -t 1 -n 32 # tx=13632 (MB=850), tx/s=13632 (MB/s=850) # rx=13365 (834 MB) # ok # ipv6 tcp -m 3 -t 1 -n 1 # tx=5859 (MB=365), tx/s=5859 (MB/s=365) # rx=2928 (365 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__->