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=11552 (MB=720), tx/s=11552 (MB/s=720) # rx=11200 (698 MB) # ok # ipv4 tcp -m 1 -t 1 -n 1 # tx=5488 (MB=342), tx/s=5488 (MB/s=342) # rx=2731 (342 MB) # ok # ipv4 udp -m 2 -t 1 -n 32 # tx=12448 (MB=776), tx/s=12448 (MB/s=776) # rx=12085 (754 MB) # ok # ipv4 tcp -m 2 -t 1 -n 1 # tx=5911 (MB=368), tx/s=5911 (MB/s=368) # rx=2943 (368 MB) # ok # ipv4 udp -m 3 -t 1 -n 32 # tx=13632 (MB=850), tx/s=13632 (MB/s=850) # rx=13377 (834 MB) # ok # ipv4 tcp -m 3 -t 1 -n 1 # tx=6094 (MB=380), tx/s=6094 (MB/s=380) # rx=3038 (380 MB) # ok # ipv6 udp -m 1 -t 1 -n 32 # tx=11520 (MB=718), tx/s=11520 (MB/s=718) # rx=11252 (702 MB) # ok # ipv6 tcp -m 1 -t 1 -n 1 # tx=5500 (MB=343), tx/s=5500 (MB/s=343) # rx=2741 (343 MB) # ok # ipv6 udp -m 2 -t 1 -n 32 # tx=12480 (MB=778), tx/s=12480 (MB/s=778) # rx=11961 (746 MB) # ok # ipv6 tcp -m 2 -t 1 -n 1 # tx=5869 (MB=366), tx/s=5869 (MB/s=366) # rx=2916 (366 MB) # ok # ipv6 udp -m 3 -t 1 -n 32 # tx=12992 (MB=810), tx/s=12992 (MB/s=810) # rx=12704 (792 MB) # ok # ipv6 tcp -m 3 -t 1 -n 1 # tx=5871 (MB=366), tx/s=5871 (MB/s=366) # rx=2933 (366 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__->