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=11264 (MB=702), tx/s=11264 (MB/s=702) # rx=11039 (688 MB) # ok # ipv4 tcp -m 1 -t 1 -n 1 # tx=5578 (MB=348), tx/s=5578 (MB/s=348) # rx=2769 (348 MB) # ok # ipv4 udp -m 2 -t 1 -n 32 # tx=13600 (MB=848), tx/s=13600 (MB/s=848) # rx=13080 (816 MB) # ok # ipv4 tcp -m 2 -t 1 -n 1 # tx=5801 (MB=362), tx/s=5801 (MB/s=362) # rx=2886 (362 MB) # ok # ipv4 udp -m 3 -t 1 -n 32 # tx=12992 (MB=810), tx/s=12992 (MB/s=810) # rx=12717 (793 MB) # ok # ipv4 tcp -m 3 -t 1 -n 1 # tx=6093 (MB=380), tx/s=6093 (MB/s=380) # rx=3012 (380 MB) # ok # ipv6 udp -m 1 -t 1 -n 32 # tx=12032 (MB=750), tx/s=12032 (MB/s=750) # rx=11832 (738 MB) # ok # ipv6 tcp -m 1 -t 1 -n 1 # tx=5322 (MB=332), tx/s=5322 (MB/s=332) # rx=2638 (332 MB) # ok # ipv6 udp -m 2 -t 1 -n 32 # tx=12128 (MB=756), tx/s=12128 (MB/s=756) # rx=11729 (731 MB) # ok # ipv6 tcp -m 2 -t 1 -n 1 # tx=5456 (MB=340), tx/s=5456 (MB/s=340) # rx=2698 (340 MB) # ok # ipv6 udp -m 3 -t 1 -n 32 # tx=12640 (MB=788), tx/s=12640 (MB/s=788) # rx=12478 (778 MB) # ok # ipv6 tcp -m 3 -t 1 -n 1 # tx=5721 (MB=357), tx/s=5721 (MB/s=357) # rx=2850 (357 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__->