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=12320 (MB=768), tx/s=12320 (MB/s=768) # rx=12017 (749 MB) # ok # ipv4 tcp -m 1 -t 1 -n 1 # tx=6040 (MB=376), tx/s=6040 (MB/s=376) # rx=2983 (376 MB) # ok # ipv4 udp -m 2 -t 1 -n 32 # tx=13632 (MB=850), tx/s=13632 (MB/s=850) # rx=13211 (824 MB) # ok # ipv4 tcp -m 2 -t 1 -n 1 # tx=6114 (MB=381), tx/s=6114 (MB/s=381) # rx=3049 (381 MB) # ok # ipv4 udp -m 3 -t 1 -n 32 # tx=13984 (MB=872), tx/s=13984 (MB/s=872) # rx=13705 (855 MB) # ok # ipv4 tcp -m 3 -t 1 -n 1 # tx=6487 (MB=404), tx/s=6487 (MB/s=404) # rx=3235 (404 MB) # ok # ipv6 udp -m 1 -t 1 -n 32 # tx=12064 (MB=752), tx/s=12064 (MB/s=752) # rx=11773 (734 MB) # ok # ipv6 tcp -m 1 -t 1 -n 1 # tx=5929 (MB=369), tx/s=5929 (MB/s=369) # rx=2945 (369 MB) # ok # ipv6 udp -m 2 -t 1 -n 32 # tx=13376 (MB=834), tx/s=13376 (MB/s=834) # rx=12687 (791 MB) # ok # ipv6 tcp -m 2 -t 1 -n 1 # tx=6108 (MB=381), tx/s=6108 (MB/s=381) # rx=3037 (381 MB) # ok # ipv6 udp -m 3 -t 1 -n 32 # tx=13760 (MB=858), tx/s=13760 (MB/s=858) # rx=13381 (835 MB) # ok # ipv6 tcp -m 3 -t 1 -n 1 # tx=6396 (MB=399), tx/s=6396 (MB/s=399) # rx=3195 (399 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__->