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=12288 (MB=766), tx/s=12288 (MB/s=766) # rx=11886 (741 MB) # ok # ipv4 tcp -m 1 -t 1 -n 1 # tx=5947 (MB=371), tx/s=5947 (MB/s=371) # rx=2924 (371 MB) # ok # ipv4 udp -m 2 -t 1 -n 32 # tx=13184 (MB=822), tx/s=13184 (MB/s=822) # rx=12463 (777 MB) # ok # ipv4 tcp -m 2 -t 1 -n 1 # tx=6079 (MB=379), tx/s=6079 (MB/s=379) # rx=3021 (379 MB) # ok # ipv4 udp -m 3 -t 1 -n 32 # tx=13856 (MB=864), tx/s=13856 (MB/s=864) # rx=13485 (841 MB) # ok # ipv4 tcp -m 3 -t 1 -n 1 # tx=6389 (MB=398), tx/s=6389 (MB/s=398) # rx=3190 (398 MB) # ok # ipv6 udp -m 1 -t 1 -n 32 # tx=12032 (MB=750), tx/s=12032 (MB/s=750) # rx=11809 (736 MB) # ok # ipv6 tcp -m 1 -t 1 -n 1 # tx=5803 (MB=362), tx/s=5803 (MB/s=362) # rx=2877 (362 MB) # ok # ipv6 udp -m 2 -t 1 -n 32 # tx=12320 (MB=768), tx/s=12320 (MB/s=768) # rx=11963 (746 MB) # ok # ipv6 tcp -m 2 -t 1 -n 1 # tx=5929 (MB=369), tx/s=5929 (MB/s=369) # rx=2950 (369 MB) # ok # ipv6 udp -m 3 -t 1 -n 32 # tx=13600 (MB=848), tx/s=13600 (MB/s=848) # rx=13225 (825 MB) # ok # ipv6 tcp -m 3 -t 1 -n 1 # tx=6037 (MB=376), tx/s=6037 (MB/s=376) # rx=3016 (376 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__->