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=12064 (MB=752), tx/s=12064 (MB/s=752) # rx=11699 (730 MB) # ok # ipv4 tcp -m 1 -t 1 -n 1 # tx=5862 (MB=365), tx/s=5862 (MB/s=365) # rx=2919 (365 MB) # ok # ipv4 udp -m 2 -t 1 -n 32 # tx=13184 (MB=822), tx/s=13184 (MB/s=822) # rx=12668 (790 MB) # ok # ipv4 tcp -m 2 -t 1 -n 1 # tx=5907 (MB=368), tx/s=5907 (MB/s=368) # rx=2949 (368 MB) # ok # ipv4 udp -m 3 -t 1 -n 32 # tx=14048 (MB=876), tx/s=14048 (MB/s=876) # rx=13615 (849 MB) # ok # ipv4 tcp -m 3 -t 1 -n 1 # tx=6291 (MB=392), tx/s=6291 (MB/s=392) # rx=3140 (392 MB) # ok # ipv6 udp -m 1 -t 1 -n 32 # tx=11616 (MB=724), tx/s=11616 (MB/s=724) # rx=11344 (707 MB) # ok # ipv6 tcp -m 1 -t 1 -n 1 # tx=5705 (MB=356), tx/s=5705 (MB/s=356) # rx=2834 (356 MB) # ok # ipv6 udp -m 2 -t 1 -n 32 # tx=12864 (MB=802), tx/s=12864 (MB/s=802) # rx=12435 (775 MB) # ok # ipv6 tcp -m 2 -t 1 -n 1 # tx=5591 (MB=348), tx/s=5591 (MB/s=348) # rx=2787 (348 MB) # ok # ipv6 udp -m 3 -t 1 -n 32 # tx=12928 (MB=806), tx/s=12928 (MB/s=806) # rx=12460 (777 MB) # ok # ipv6 tcp -m 3 -t 1 -n 1 # tx=6061 (MB=378), tx/s=6061 (MB/s=378) # rx=3019 (378 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__->