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=11040 (MB=688), tx/s=11040 (MB/s=688) # rx=10714 (668 MB) # ok # ipv4 tcp -m 1 -t 1 -n 1 # tx=5762 (MB=359), tx/s=5762 (MB/s=359) # rx=2858 (359 MB) # ok # ipv4 udp -m 2 -t 1 -n 32 # tx=13024 (MB=812), tx/s=13024 (MB/s=812) # rx=12644 (789 MB) # ok # ipv4 tcp -m 2 -t 1 -n 1 # tx=5658 (MB=353), tx/s=5658 (MB/s=353) # rx=2818 (353 MB) # ok # ipv4 udp -m 3 -t 1 -n 32 # tx=13600 (MB=848), tx/s=13600 (MB/s=848) # rx=13333 (832 MB) # ok # ipv4 tcp -m 3 -t 1 -n 1 # tx=5930 (MB=370), tx/s=5930 (MB/s=370) # rx=2965 (370 MB) # ok # ipv6 udp -m 1 -t 1 -n 32 # tx=11424 (MB=712), tx/s=11424 (MB/s=712) # rx=11230 (700 MB) # ok # ipv6 tcp -m 1 -t 1 -n 1 # tx=5067 (MB=316), tx/s=5067 (MB/s=316) # rx=2529 (316 MB) # ok # ipv6 udp -m 2 -t 1 -n 32 # tx=12992 (MB=810), tx/s=12992 (MB/s=810) # rx=12497 (779 MB) # ok # ipv6 tcp -m 2 -t 1 -n 1 # tx=5591 (MB=348), tx/s=5591 (MB/s=348) # rx=2783 (348 MB) # ok # ipv6 udp -m 3 -t 1 -n 32 # tx=13408 (MB=836), tx/s=13408 (MB/s=836) # rx=12964 (809 MB) # ok # ipv6 tcp -m 3 -t 1 -n 1 # tx=5810 (MB=362), tx/s=5810 (MB/s=362) # rx=2902 (362 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__->