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=12000 (MB=748), tx/s=12000 (MB/s=748) # rx=11719 (731 MB) # ok # ipv4 tcp -m 1 -t 1 -n 1 # tx=5057 (MB=315), tx/s=5057 (MB/s=315) # rx=2528 (315 MB) # ok # ipv4 udp -m 2 -t 1 -n 32 # tx=13216 (MB=824), tx/s=13216 (MB/s=824) # rx=12717 (793 MB) # ok # ipv4 tcp -m 2 -t 1 -n 1 # tx=5379 (MB=335), tx/s=5379 (MB/s=335) # rx=2683 (335 MB) # ok # ipv4 udp -m 3 -t 1 -n 32 # tx=13824 (MB=862), tx/s=13824 (MB/s=862) # rx=13442 (838 MB) # ok # ipv4 tcp -m 3 -t 1 -n 1 # tx=5519 (MB=344), tx/s=5519 (MB/s=344) # rx=2758 (344 MB) # ok # ipv6 udp -m 1 -t 1 -n 32 # tx=11872 (MB=740), tx/s=11872 (MB/s=740) # rx=11677 (728 MB) # ok # ipv6 tcp -m 1 -t 1 -n 1 # tx=4928 (MB=307), tx/s=4928 (MB/s=307) # rx=2464 (307 MB) # ok # ipv6 udp -m 2 -t 1 -n 32 # tx=12960 (MB=808), tx/s=12960 (MB/s=808) # rx=12471 (778 MB) # ok # ipv6 tcp -m 2 -t 1 -n 1 # tx=5227 (MB=326), tx/s=5227 (MB/s=326) # rx=2614 (326 MB) # ok # ipv6 udp -m 3 -t 1 -n 32 # tx=13536 (MB=844), tx/s=13536 (MB/s=844) # rx=13176 (822 MB) # ok # ipv6 tcp -m 3 -t 1 -n 1 # tx=5455 (MB=340), tx/s=5455 (MB/s=340) # rx=2728 (340 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__->