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=12160 (MB=758), tx/s=12160 (MB/s=758) # rx=11894 (742 MB) # ok # ipv4 tcp -m 1 -t 1 -n 1 # tx=5455 (MB=340), tx/s=5455 (MB/s=340) # rx=2702 (340 MB) # ok # ipv4 udp -m 2 -t 1 -n 32 # tx=12800 (MB=798), tx/s=12800 (MB/s=798) # rx=12394 (773 MB) # ok # ipv4 tcp -m 2 -t 1 -n 1 # tx=5739 (MB=358), tx/s=5739 (MB/s=358) # rx=2850 (358 MB) # ok # ipv4 udp -m 3 -t 1 -n 32 # tx=14144 (MB=882), tx/s=14144 (MB/s=882) # rx=13816 (862 MB) # ok # ipv4 tcp -m 3 -t 1 -n 1 # tx=6025 (MB=375), tx/s=6025 (MB/s=375) # rx=3005 (375 MB) # ok # ipv6 udp -m 1 -t 1 -n 32 # tx=10784 (MB=672), tx/s=10784 (MB/s=672) # rx=10522 (656 MB) # ok # ipv6 tcp -m 1 -t 1 -n 1 # tx=5271 (MB=328), tx/s=5271 (MB/s=328) # rx=2627 (328 MB) # ok # ipv6 udp -m 2 -t 1 -n 32 # tx=13248 (MB=826), tx/s=13248 (MB/s=826) # rx=12782 (797 MB) # ok # ipv6 tcp -m 2 -t 1 -n 1 # tx=5488 (MB=342), tx/s=5488 (MB/s=342) # rx=2732 (342 MB) # ok # ipv6 udp -m 3 -t 1 -n 32 # tx=13152 (MB=820), tx/s=13152 (MB/s=820) # rx=12863 (802 MB) # ok # ipv6 tcp -m 3 -t 1 -n 1 # tx=5632 (MB=351), tx/s=5632 (MB/s=351) # rx=2791 (351 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__->