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=12352 (MB=770), tx/s=12352 (MB/s=770) # rx=12035 (751 MB) # ok # ipv4 tcp -m 1 -t 1 -n 1 # tx=5578 (MB=348), tx/s=5578 (MB/s=348) # rx=2777 (348 MB) # ok # ipv4 udp -m 2 -t 1 -n 32 # tx=13536 (MB=844), tx/s=13536 (MB/s=844) # rx=13087 (816 MB) # ok # ipv4 tcp -m 2 -t 1 -n 1 # tx=6014 (MB=375), tx/s=6014 (MB/s=375) # rx=2993 (375 MB) # ok # ipv4 udp -m 3 -t 1 -n 32 # tx=13184 (MB=822), tx/s=13184 (MB/s=822) # rx=12804 (799 MB) # ok # ipv4 tcp -m 3 -t 1 -n 1 # tx=6485 (MB=404), tx/s=6485 (MB/s=404) # rx=3237 (404 MB) # ok # ipv6 udp -m 1 -t 1 -n 32 # tx=12160 (MB=758), tx/s=12160 (MB/s=758) # rx=11955 (746 MB) # ok # ipv6 tcp -m 1 -t 1 -n 1 # tx=5848 (MB=364), tx/s=5848 (MB/s=364) # rx=2901 (364 MB) # ok # ipv6 udp -m 2 -t 1 -n 32 # tx=13312 (MB=830), tx/s=13312 (MB/s=830) # rx=12778 (797 MB) # ok # ipv6 tcp -m 2 -t 1 -n 1 # tx=5986 (MB=373), tx/s=5986 (MB/s=373) # rx=2969 (373 MB) # ok # ipv6 udp -m 3 -t 1 -n 32 # tx=12896 (MB=804), tx/s=12896 (MB/s=804) # rx=12538 (782 MB) # ok # ipv6 tcp -m 3 -t 1 -n 1 # tx=6130 (MB=382), tx/s=6130 (MB/s=382) # rx=3051 (382 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__->