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=11488 (MB=716), tx/s=11488 (MB/s=716) # rx=11211 (699 MB) # ok # ipv4 tcp -m 1 -t 1 -n 1 # tx=5580 (MB=348), tx/s=5580 (MB/s=348) # rx=2771 (348 MB) # ok # ipv4 udp -m 2 -t 1 -n 32 # tx=12608 (MB=786), tx/s=12608 (MB/s=786) # rx=12097 (754 MB) # ok # ipv4 tcp -m 2 -t 1 -n 1 # tx=5883 (MB=367), tx/s=5883 (MB/s=367) # rx=2916 (367 MB) # ok # ipv4 udp -m 3 -t 1 -n 32 # tx=13056 (MB=814), tx/s=13056 (MB/s=814) # rx=12690 (791 MB) # ok # ipv4 tcp -m 3 -t 1 -n 1 # tx=6114 (MB=381), tx/s=6114 (MB/s=381) # rx=3048 (381 MB) # ok # ipv6 udp -m 1 -t 1 -n 32 # tx=11456 (MB=714), tx/s=11456 (MB/s=714) # rx=11113 (693 MB) # ok # ipv6 tcp -m 1 -t 1 -n 1 # tx=5314 (MB=331), tx/s=5314 (MB/s=331) # rx=2647 (331 MB) # ok # ipv6 udp -m 2 -t 1 -n 32 # tx=12448 (MB=776), tx/s=12448 (MB/s=776) # rx=11905 (742 MB) # ok # ipv6 tcp -m 2 -t 1 -n 1 # tx=5815 (MB=362), tx/s=5815 (MB/s=362) # rx=2894 (362 MB) # ok # ipv6 udp -m 3 -t 1 -n 32 # tx=13088 (MB=816), tx/s=13088 (MB/s=816) # rx=12676 (791 MB) # ok # ipv6 tcp -m 3 -t 1 -n 1 # tx=6110 (MB=381), tx/s=6110 (MB/s=381) # rx=3048 (381 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__->