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=12096 (MB=754), tx/s=12096 (MB/s=754) # rx=11747 (733 MB) # ok # ipv4 tcp -m 1 -t 1 -n 1 # tx=5053 (MB=315), tx/s=5053 (MB/s=315) # rx=2527 (315 MB) # ok # ipv4 udp -m 2 -t 1 -n 32 # tx=13600 (MB=848), tx/s=13600 (MB/s=848) # rx=13156 (820 MB) # ok # ipv4 tcp -m 2 -t 1 -n 1 # tx=5377 (MB=335), tx/s=5377 (MB/s=335) # rx=2688 (335 MB) # ok # ipv4 udp -m 3 -t 1 -n 32 # tx=13760 (MB=858), tx/s=13760 (MB/s=858) # rx=13407 (836 MB) # ok # ipv4 tcp -m 3 -t 1 -n 1 # tx=5253 (MB=327), tx/s=5253 (MB/s=327) # rx=2626 (327 MB) # ok # ipv6 udp -m 1 -t 1 -n 32 # tx=11840 (MB=738), tx/s=11840 (MB/s=738) # rx=11565 (721 MB) # ok # ipv6 tcp -m 1 -t 1 -n 1 # tx=4925 (MB=307), tx/s=4925 (MB/s=307) # rx=2463 (307 MB) # ok # ipv6 udp -m 2 -t 1 -n 32 # tx=11936 (MB=744), tx/s=11936 (MB/s=744) # rx=11577 (722 MB) # ok # ipv6 tcp -m 2 -t 1 -n 1 # tx=4931 (MB=307), tx/s=4931 (MB/s=307) # rx=2466 (307 MB) # ok # ipv6 udp -m 3 -t 1 -n 32 # tx=12032 (MB=750), tx/s=12032 (MB/s=750) # rx=11832 (738 MB) # ok # ipv6 tcp -m 3 -t 1 -n 1 # tx=5354 (MB=334), tx/s=5354 (MB/s=334) # rx=2667 (334 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__->