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=11260 (702 MB) # ok # ipv4 tcp -m 1 -t 1 -n 1 # tx=5540 (MB=345), tx/s=5540 (MB/s=345) # rx=2757 (345 MB) # ok # ipv4 udp -m 2 -t 1 -n 32 # tx=12736 (MB=794), tx/s=12736 (MB/s=794) # rx=12272 (765 MB) # ok # ipv4 tcp -m 2 -t 1 -n 1 # tx=5711 (MB=356), tx/s=5711 (MB/s=356) # rx=2840 (356 MB) # ok # ipv4 udp -m 3 -t 1 -n 32 # tx=13248 (MB=826), tx/s=13248 (MB/s=826) # rx=12851 (801 MB) # ok # ipv4 tcp -m 3 -t 1 -n 1 # tx=5909 (MB=368), tx/s=5909 (MB/s=368) # rx=2933 (368 MB) # ok # ipv6 udp -m 1 -t 1 -n 32 # tx=12160 (MB=758), tx/s=12160 (MB/s=758) # rx=11888 (741 MB) # ok # ipv6 tcp -m 1 -t 1 -n 1 # tx=5681 (MB=354), tx/s=5681 (MB/s=354) # rx=2829 (354 MB) # ok # ipv6 udp -m 2 -t 1 -n 32 # tx=12992 (MB=810), tx/s=12992 (MB/s=810) # rx=12391 (773 MB) # ok # ipv6 tcp -m 2 -t 1 -n 1 # tx=5920 (MB=369), tx/s=5920 (MB/s=369) # rx=2929 (369 MB) # ok # ipv6 udp -m 3 -t 1 -n 32 # tx=13248 (MB=826), tx/s=13248 (MB/s=826) # rx=13019 (812 MB) # ok # ipv6 tcp -m 3 -t 1 -n 1 # tx=5904 (MB=368), tx/s=5904 (MB/s=368) # rx=2944 (368 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__->