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=12416 (MB=774), tx/s=12416 (MB/s=774) # rx=12076 (753 MB) # ok # ipv4 tcp -m 1 -t 1 -n 1 # tx=5979 (MB=373), tx/s=5979 (MB/s=373) # rx=2973 (373 MB) # ok # ipv4 udp -m 2 -t 1 -n 32 # tx=13472 (MB=840), tx/s=13472 (MB/s=840) # rx=13065 (815 MB) # ok # ipv4 tcp -m 2 -t 1 -n 1 # tx=5990 (MB=373), tx/s=5990 (MB/s=373) # rx=2991 (373 MB) # ok # ipv4 udp -m 3 -t 1 -n 32 # tx=13920 (MB=868), tx/s=13920 (MB/s=868) # rx=13519 (843 MB) # ok # ipv4 tcp -m 3 -t 1 -n 1 # tx=6327 (MB=394), tx/s=6327 (MB/s=394) # rx=3162 (394 MB) # ok # ipv6 udp -m 1 -t 1 -n 32 # tx=12256 (MB=764), tx/s=12256 (MB/s=764) # rx=12077 (753 MB) # ok # ipv6 tcp -m 1 -t 1 -n 1 # tx=5792 (MB=361), tx/s=5792 (MB/s=361) # rx=2885 (361 MB) # ok # ipv6 udp -m 2 -t 1 -n 32 # tx=13184 (MB=822), tx/s=13184 (MB/s=822) # rx=12831 (800 MB) # ok # ipv6 tcp -m 2 -t 1 -n 1 # tx=5945 (MB=370), tx/s=5945 (MB/s=370) # rx=2952 (370 MB) # ok # ipv6 udp -m 3 -t 1 -n 32 # tx=13632 (MB=850), tx/s=13632 (MB/s=850) # rx=13237 (826 MB) # ok # ipv6 tcp -m 3 -t 1 -n 1 # tx=5932 (MB=370), tx/s=5932 (MB/s=370) # rx=2956 (370 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__->