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=12448 (MB=776), tx/s=12448 (MB/s=776) # rx=12237 (763 MB) # ok # ipv4 tcp -m 1 -t 1 -n 1 # tx=5775 (MB=360), tx/s=5775 (MB/s=360) # rx=2881 (360 MB) # ok # ipv4 udp -m 2 -t 1 -n 32 # tx=13600 (MB=848), tx/s=13600 (MB/s=848) # rx=13125 (819 MB) # ok # ipv4 tcp -m 2 -t 1 -n 1 # tx=6040 (MB=376), tx/s=6040 (MB/s=376) # rx=3012 (376 MB) # ok # ipv4 udp -m 3 -t 1 -n 32 # tx=14176 (MB=884), tx/s=14176 (MB/s=884) # rx=13771 (859 MB) # ok # ipv4 tcp -m 3 -t 1 -n 1 # tx=6434 (MB=401), tx/s=6434 (MB/s=401) # rx=3215 (401 MB) # ok # ipv6 udp -m 1 -t 1 -n 32 # tx=12256 (MB=764), tx/s=12256 (MB/s=764) # rx=11952 (745 MB) # ok # ipv6 tcp -m 1 -t 1 -n 1 # tx=5551 (MB=346), tx/s=5551 (MB/s=346) # rx=2755 (346 MB) # ok # ipv6 udp -m 2 -t 1 -n 32 # tx=13440 (MB=838), tx/s=13440 (MB/s=838) # rx=13000 (811 MB) # ok # ipv6 tcp -m 2 -t 1 -n 1 # tx=5723 (MB=357), tx/s=5723 (MB/s=357) # rx=2852 (357 MB) # ok # ipv6 udp -m 3 -t 1 -n 32 # tx=13760 (MB=858), tx/s=13760 (MB/s=858) # rx=13398 (836 MB) # ok # ipv6 tcp -m 3 -t 1 -n 1 # tx=6187 (MB=386), tx/s=6187 (MB/s=386) # rx=3093 (386 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__->