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=12576 (MB=784), tx/s=12576 (MB/s=784) # rx=12172 (759 MB) # ok # ipv4 tcp -m 1 -t 1 -n 1 # tx=5297 (MB=330), tx/s=5297 (MB/s=330) # rx=2649 (330 MB) # ok # ipv4 udp -m 2 -t 1 -n 32 # tx=13536 (MB=844), tx/s=13536 (MB/s=844) # rx=13141 (820 MB) # ok # ipv4 tcp -m 2 -t 1 -n 1 # tx=5403 (MB=337), tx/s=5403 (MB/s=337) # rx=2702 (337 MB) # ok # ipv4 udp -m 3 -t 1 -n 32 # tx=13920 (MB=868), tx/s=13920 (MB/s=868) # rx=13607 (849 MB) # ok # ipv4 tcp -m 3 -t 1 -n 1 # tx=5572 (MB=347), tx/s=5572 (MB/s=347) # rx=2786 (347 MB) # ok # ipv6 udp -m 1 -t 1 -n 32 # tx=12320 (MB=768), tx/s=12320 (MB/s=768) # rx=11941 (745 MB) # ok # ipv6 tcp -m 1 -t 1 -n 1 # tx=5085 (MB=317), tx/s=5085 (MB/s=317) # rx=2543 (317 MB) # ok # ipv6 udp -m 2 -t 1 -n 32 # tx=13312 (MB=830), tx/s=13312 (MB/s=830) # rx=12659 (789 MB) # ok # ipv6 tcp -m 2 -t 1 -n 1 # tx=5233 (MB=326), tx/s=5233 (MB/s=326) # rx=2600 (326 MB) # ok # ipv6 udp -m 3 -t 1 -n 32 # tx=13984 (MB=872), tx/s=13984 (MB/s=872) # rx=13694 (854 MB) # ok # ipv6 tcp -m 3 -t 1 -n 1 # tx=5453 (MB=340), tx/s=5453 (MB/s=340) # rx=2727 (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__->