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=11744 (MB=732), tx/s=11744 (MB/s=732) # rx=11454 (714 MB) # ok # ipv4 tcp -m 1 -t 1 -n 1 # tx=5484 (MB=342), tx/s=5484 (MB/s=342) # rx=2724 (342 MB) # ok # ipv4 udp -m 2 -t 1 -n 32 # tx=13600 (MB=848), tx/s=13600 (MB/s=848) # rx=13225 (825 MB) # ok # ipv4 tcp -m 2 -t 1 -n 1 # tx=5886 (MB=367), tx/s=5886 (MB/s=367) # rx=2925 (367 MB) # ok # ipv4 udp -m 3 -t 1 -n 32 # tx=13024 (MB=812), tx/s=13024 (MB/s=812) # rx=12851 (801 MB) # ok # ipv4 tcp -m 3 -t 1 -n 1 # tx=6100 (MB=380), tx/s=6100 (MB/s=380) # rx=3039 (380 MB) # ok # ipv6 udp -m 1 -t 1 -n 32 # tx=12128 (MB=756), tx/s=12128 (MB/s=756) # rx=11874 (740 MB) # ok # ipv6 tcp -m 1 -t 1 -n 1 # tx=5269 (MB=328), tx/s=5269 (MB/s=328) # rx=2627 (328 MB) # ok # ipv6 udp -m 2 -t 1 -n 32 # tx=12448 (MB=776), tx/s=12448 (MB/s=776) # rx=12045 (751 MB) # ok # ipv6 tcp -m 2 -t 1 -n 1 # tx=5879 (MB=366), tx/s=5879 (MB/s=366) # rx=2915 (366 MB) # ok # ipv6 udp -m 3 -t 1 -n 32 # tx=13056 (MB=814), tx/s=13056 (MB/s=814) # rx=12744 (795 MB) # ok # ipv6 tcp -m 3 -t 1 -n 1 # tx=5976 (MB=372), tx/s=5976 (MB/s=372) # rx=2987 (372 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__->