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=12032 (MB=750), tx/s=12032 (MB/s=750) # rx=11846 (739 MB) # ok # ipv4 tcp -m 1 -t 1 -n 1 # tx=5885 (MB=367), tx/s=5885 (MB/s=367) # rx=2917 (367 MB) # ok # ipv4 udp -m 2 -t 1 -n 32 # tx=13312 (MB=830), tx/s=13312 (MB/s=830) # rx=12946 (807 MB) # ok # ipv4 tcp -m 2 -t 1 -n 1 # tx=6045 (MB=377), tx/s=6045 (MB/s=377) # rx=2997 (377 MB) # ok # ipv4 udp -m 3 -t 1 -n 32 # tx=13856 (MB=864), tx/s=13856 (MB/s=864) # rx=13409 (836 MB) # ok # ipv4 tcp -m 3 -t 1 -n 1 # tx=6148 (MB=383), tx/s=6148 (MB/s=383) # rx=3068 (383 MB) # ok # ipv6 udp -m 1 -t 1 -n 32 # tx=11776 (MB=734), tx/s=11776 (MB/s=734) # rx=11353 (708 MB) # ok # ipv6 tcp -m 1 -t 1 -n 1 # tx=5616 (MB=350), tx/s=5616 (MB/s=350) # rx=2796 (350 MB) # ok # ipv6 udp -m 2 -t 1 -n 32 # tx=13088 (MB=816), tx/s=13088 (MB/s=816) # rx=12656 (789 MB) # ok # ipv6 tcp -m 2 -t 1 -n 1 # tx=5921 (MB=369), tx/s=5921 (MB/s=369) # rx=2942 (369 MB) # ok # ipv6 udp -m 3 -t 1 -n 32 # tx=13312 (MB=830), tx/s=13312 (MB/s=830) # rx=13001 (811 MB) # ok # ipv6 tcp -m 3 -t 1 -n 1 # tx=6002 (MB=374), tx/s=6002 (MB/s=374) # rx=3000 (374 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__->