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=11872 (MB=740), tx/s=11872 (MB/s=740) # rx=11647 (726 MB) # ok # ipv4 tcp -m 1 -t 1 -n 1 # tx=5857 (MB=365), tx/s=5857 (MB/s=365) # rx=2907 (365 MB) # ok # ipv4 udp -m 2 -t 1 -n 32 # tx=13536 (MB=844), tx/s=13536 (MB/s=844) # rx=12986 (810 MB) # ok # ipv4 tcp -m 2 -t 1 -n 1 # tx=5829 (MB=363), tx/s=5829 (MB/s=363) # rx=2903 (363 MB) # ok # ipv4 udp -m 3 -t 1 -n 32 # tx=13664 (MB=852), tx/s=13664 (MB/s=852) # rx=13395 (835 MB) # ok # ipv4 tcp -m 3 -t 1 -n 1 # tx=6217 (MB=387), tx/s=6217 (MB/s=387) # rx=3103 (387 MB) # ok # ipv6 udp -m 1 -t 1 -n 32 # tx=11712 (MB=730), tx/s=11712 (MB/s=730) # rx=11548 (720 MB) # ok # ipv6 tcp -m 1 -t 1 -n 1 # tx=5405 (MB=337), tx/s=5405 (MB/s=337) # rx=2689 (337 MB) # ok # ipv6 udp -m 2 -t 1 -n 32 # tx=12736 (MB=794), tx/s=12736 (MB/s=794) # rx=12285 (766 MB) # ok # ipv6 tcp -m 2 -t 1 -n 1 # tx=5615 (MB=350), tx/s=5615 (MB/s=350) # rx=2794 (350 MB) # ok # ipv6 udp -m 3 -t 1 -n 32 # tx=13312 (MB=830), tx/s=13312 (MB/s=830) # rx=13090 (816 MB) # ok # ipv6 tcp -m 3 -t 1 -n 1 # tx=6095 (MB=380), tx/s=6095 (MB/s=380) # rx=3047 (380 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__->