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=12320 (MB=768), tx/s=12320 (MB/s=768) # rx=11999 (748 MB) # ok # ipv4 tcp -m 1 -t 1 -n 1 # tx=5837 (MB=364), tx/s=5837 (MB/s=364) # rx=2900 (364 MB) # ok # ipv4 udp -m 2 -t 1 -n 32 # tx=12352 (MB=770), tx/s=12352 (MB/s=770) # rx=11872 (740 MB) # ok # ipv4 tcp -m 2 -t 1 -n 1 # tx=5656 (MB=352), tx/s=5656 (MB/s=352) # rx=2721 (352 MB) # ok # ipv4 udp -m 3 -t 1 -n 32 # tx=13024 (MB=812), tx/s=13024 (MB/s=812) # rx=12766 (796 MB) # ok # ipv4 tcp -m 3 -t 1 -n 1 # tx=5867 (MB=366), tx/s=5867 (MB/s=366) # rx=2931 (366 MB) # ok # ipv6 udp -m 1 -t 1 -n 32 # tx=11168 (MB=696), tx/s=11168 (MB/s=696) # rx=10937 (682 MB) # ok # ipv6 tcp -m 1 -t 1 -n 1 # tx=5275 (MB=329), tx/s=5275 (MB/s=329) # rx=2632 (329 MB) # ok # ipv6 udp -m 2 -t 1 -n 32 # tx=12384 (MB=772), tx/s=12384 (MB/s=772) # rx=11881 (741 MB) # ok # ipv6 tcp -m 2 -t 1 -n 1 # tx=5502 (MB=343), tx/s=5502 (MB/s=343) # rx=2727 (343 MB) # ok # ipv6 udp -m 3 -t 1 -n 32 # tx=12256 (MB=764), tx/s=12256 (MB/s=764) # rx=12092 (754 MB) # ok # ipv6 tcp -m 3 -t 1 -n 1 # tx=5620 (MB=350), tx/s=5620 (MB/s=350) # rx=2796 (350 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__->