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=12128 (MB=756), tx/s=12128 (MB/s=756) # rx=11876 (741 MB) # ok # ipv4 tcp -m 1 -t 1 -n 1 # tx=5592 (MB=348), tx/s=5592 (MB/s=348) # rx=2779 (348 MB) # ok # ipv4 udp -m 2 -t 1 -n 32 # tx=13344 (MB=832), tx/s=13344 (MB/s=832) # rx=12969 (809 MB) # ok # ipv4 tcp -m 2 -t 1 -n 1 # tx=5998 (MB=374), tx/s=5998 (MB/s=374) # rx=2957 (374 MB) # ok # ipv4 udp -m 3 -t 1 -n 32 # tx=13856 (MB=864), tx/s=13856 (MB/s=864) # rx=13550 (845 MB) # ok # ipv4 tcp -m 3 -t 1 -n 1 # tx=6303 (MB=393), tx/s=6303 (MB/s=393) # rx=3149 (393 MB) # ok # ipv6 udp -m 1 -t 1 -n 32 # tx=11968 (MB=746), tx/s=11968 (MB/s=746) # rx=11728 (731 MB) # ok # ipv6 tcp -m 1 -t 1 -n 1 # tx=5434 (MB=339), tx/s=5434 (MB/s=339) # rx=2704 (339 MB) # ok # ipv6 udp -m 2 -t 1 -n 32 # tx=13152 (MB=820), tx/s=13152 (MB/s=820) # rx=12755 (795 MB) # ok # ipv6 tcp -m 2 -t 1 -n 1 # tx=5933 (MB=370), tx/s=5933 (MB/s=370) # rx=2945 (370 MB) # ok # ipv6 udp -m 3 -t 1 -n 32 # tx=13472 (MB=840), tx/s=13472 (MB/s=840) # rx=13222 (825 MB) # ok # ipv6 tcp -m 3 -t 1 -n 1 # tx=5967 (MB=372), tx/s=5967 (MB/s=372) # rx=2976 (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__->