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=11680 (MB=728), tx/s=11680 (MB/s=728) # rx=11308 (705 MB) # ok # ipv4 tcp -m 1 -t 1 -n 1 # tx=5983 (MB=373), tx/s=5983 (MB/s=373) # rx=2976 (373 MB) # ok # ipv4 udp -m 2 -t 1 -n 32 # tx=13856 (MB=864), tx/s=13856 (MB/s=864) # rx=13353 (833 MB) # ok # ipv4 tcp -m 2 -t 1 -n 1 # tx=5909 (MB=368), tx/s=5909 (MB/s=368) # rx=2921 (368 MB) # ok # ipv4 udp -m 3 -t 1 -n 32 # tx=13600 (MB=848), tx/s=13600 (MB/s=848) # rx=13202 (823 MB) # ok # ipv4 tcp -m 3 -t 1 -n 1 # tx=6160 (MB=384), tx/s=6160 (MB/s=384) # rx=3074 (384 MB) # ok # ipv6 udp -m 1 -t 1 -n 32 # tx=11488 (MB=716), tx/s=11488 (MB/s=716) # rx=11146 (695 MB) # ok # ipv6 tcp -m 1 -t 1 -n 1 # tx=5757 (MB=359), tx/s=5757 (MB/s=359) # rx=2854 (359 MB) # ok # ipv6 udp -m 2 -t 1 -n 32 # tx=13440 (MB=838), tx/s=13440 (MB/s=838) # rx=12970 (809 MB) # ok # ipv6 tcp -m 2 -t 1 -n 1 # tx=5877 (MB=366), tx/s=5877 (MB/s=366) # rx=2926 (366 MB) # ok # ipv6 udp -m 3 -t 1 -n 32 # tx=13920 (MB=868), tx/s=13920 (MB/s=868) # rx=13636 (850 MB) # ok # ipv6 tcp -m 3 -t 1 -n 1 # tx=6072 (MB=378), tx/s=6072 (MB/s=378) # rx=3026 (378 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__->