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=12096 (MB=754), tx/s=12096 (MB/s=754) # rx=11637 (726 MB) # ok # ipv4 tcp -m 1 -t 1 -n 1 # tx=5434 (MB=339), tx/s=5434 (MB/s=339) # rx=2693 (339 MB) # ok # ipv4 udp -m 2 -t 1 -n 32 # tx=12672 (MB=790), tx/s=12672 (MB/s=790) # rx=12172 (759 MB) # ok # ipv4 tcp -m 2 -t 1 -n 1 # tx=6039 (MB=376), tx/s=6039 (MB/s=376) # rx=3010 (376 MB) # ok # ipv4 udp -m 3 -t 1 -n 32 # tx=13824 (MB=862), tx/s=13824 (MB/s=862) # rx=13482 (841 MB) # ok # ipv4 tcp -m 3 -t 1 -n 1 # tx=6192 (MB=386), tx/s=6192 (MB/s=386) # rx=3077 (386 MB) # ok # ipv6 udp -m 1 -t 1 -n 32 # tx=12000 (MB=748), tx/s=12000 (MB/s=748) # rx=11724 (731 MB) # ok # ipv6 tcp -m 1 -t 1 -n 1 # tx=5438 (MB=339), tx/s=5438 (MB/s=339) # rx=2711 (339 MB) # ok # ipv6 udp -m 2 -t 1 -n 32 # tx=12512 (MB=780), tx/s=12512 (MB/s=780) # rx=12025 (750 MB) # ok # ipv6 tcp -m 2 -t 1 -n 1 # tx=5799 (MB=361), tx/s=5799 (MB/s=361) # rx=2883 (361 MB) # ok # ipv6 udp -m 3 -t 1 -n 32 # tx=12800 (MB=798), tx/s=12800 (MB/s=798) # rx=12545 (782 MB) # ok # ipv6 tcp -m 3 -t 1 -n 1 # tx=5950 (MB=371), tx/s=5950 (MB/s=371) # rx=2975 (371 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__->