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=12128 (MB=756), tx/s=12128 (MB/s=756) # rx=11738 (732 MB) # ok # ipv4 tcp -m 1 -t 1 -n 1 # tx=5740 (MB=358), tx/s=5740 (MB/s=358) # rx=2861 (358 MB) # ok # ipv4 udp -m 2 -t 1 -n 32 # tx=13504 (MB=842), tx/s=13504 (MB/s=842) # rx=13117 (818 MB) # ok # ipv4 tcp -m 2 -t 1 -n 1 # tx=6132 (MB=382), tx/s=6132 (MB/s=382) # rx=3049 (382 MB) # ok # ipv4 udp -m 3 -t 1 -n 32 # tx=13984 (MB=872), tx/s=13984 (MB/s=872) # rx=13636 (850 MB) # ok # ipv4 tcp -m 3 -t 1 -n 1 # tx=6286 (MB=392), tx/s=6286 (MB/s=392) # rx=3141 (392 MB) # ok # ipv6 udp -m 1 -t 1 -n 32 # tx=11488 (MB=716), tx/s=11488 (MB/s=716) # rx=11320 (706 MB) # ok # ipv6 tcp -m 1 -t 1 -n 1 # tx=5695 (MB=355), tx/s=5695 (MB/s=355) # rx=2837 (355 MB) # ok # ipv6 udp -m 2 -t 1 -n 32 # tx=13280 (MB=828), tx/s=13280 (MB/s=828) # rx=12890 (804 MB) # ok # ipv6 tcp -m 2 -t 1 -n 1 # tx=5984 (MB=373), tx/s=5984 (MB/s=373) # rx=2958 (373 MB) # ok # ipv6 udp -m 3 -t 1 -n 32 # tx=13632 (MB=850), tx/s=13632 (MB/s=850) # rx=13426 (837 MB) # ok # ipv6 tcp -m 3 -t 1 -n 1 # tx=6144 (MB=383), tx/s=6144 (MB/s=383) # rx=3062 (383 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__->