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=11424 (MB=712), tx/s=11424 (MB/s=712) # rx=11160 (696 MB) # ok # ipv4 tcp -m 1 -t 1 -n 1 # tx=5643 (MB=352), tx/s=5643 (MB/s=352) # rx=2799 (352 MB) # ok # ipv4 udp -m 2 -t 1 -n 32 # tx=11744 (MB=732), tx/s=11744 (MB/s=732) # rx=11468 (715 MB) # ok # ipv4 tcp -m 2 -t 1 -n 1 # tx=5836 (MB=364), tx/s=5836 (MB/s=364) # rx=2904 (364 MB) # ok # ipv4 udp -m 3 -t 1 -n 32 # tx=13696 (MB=854), tx/s=13696 (MB/s=854) # rx=13403 (836 MB) # ok # ipv4 tcp -m 3 -t 1 -n 1 # tx=6039 (MB=376), tx/s=6039 (MB/s=376) # rx=2997 (376 MB) # ok # ipv6 udp -m 1 -t 1 -n 32 # tx=11776 (MB=734), tx/s=11776 (MB/s=734) # rx=11447 (714 MB) # ok # ipv6 tcp -m 1 -t 1 -n 1 # tx=5400 (MB=336), tx/s=5400 (MB/s=336) # rx=2689 (336 MB) # ok # ipv6 udp -m 2 -t 1 -n 32 # tx=12928 (MB=806), tx/s=12928 (MB/s=806) # rx=12484 (779 MB) # ok # ipv6 tcp -m 2 -t 1 -n 1 # tx=5391 (MB=336), tx/s=5391 (MB/s=336) # rx=2696 (336 MB) # ok # ipv6 udp -m 3 -t 1 -n 32 # tx=13504 (MB=842), tx/s=13504 (MB/s=842) # rx=13316 (830 MB) # ok # ipv6 tcp -m 3 -t 1 -n 1 # tx=5885 (MB=367), tx/s=5885 (MB/s=367) # rx=2927 (367 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__->