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=12288 (MB=766), tx/s=12288 (MB/s=766) # rx=12062 (752 MB) # ok # ipv4 tcp -m 1 -t 1 -n 1 # tx=5959 (MB=371), tx/s=5959 (MB/s=371) # rx=2966 (371 MB) # ok # ipv4 udp -m 2 -t 1 -n 32 # tx=12608 (MB=786), tx/s=12608 (MB/s=786) # rx=12159 (758 MB) # ok # ipv4 tcp -m 2 -t 1 -n 1 # tx=6115 (MB=381), tx/s=6115 (MB/s=381) # rx=3039 (381 MB) # ok # ipv4 udp -m 3 -t 1 -n 32 # tx=13760 (MB=858), tx/s=13760 (MB/s=858) # rx=13439 (838 MB) # ok # ipv4 tcp -m 3 -t 1 -n 1 # tx=6274 (MB=391), tx/s=6274 (MB/s=391) # rx=3124 (391 MB) # ok # ipv6 udp -m 1 -t 1 -n 32 # tx=11520 (MB=718), tx/s=11520 (MB/s=718) # rx=11226 (700 MB) # ok # ipv6 tcp -m 1 -t 1 -n 1 # tx=5626 (MB=351), tx/s=5626 (MB/s=351) # rx=2792 (351 MB) # ok # ipv6 udp -m 2 -t 1 -n 32 # tx=12928 (MB=806), tx/s=12928 (MB/s=806) # rx=12523 (781 MB) # ok # ipv6 tcp -m 2 -t 1 -n 1 # tx=5960 (MB=371), tx/s=5960 (MB/s=371) # rx=2960 (371 MB) # ok # ipv6 udp -m 3 -t 1 -n 32 # tx=13408 (MB=836), tx/s=13408 (MB/s=836) # rx=13135 (819 MB) # ok # ipv6 tcp -m 3 -t 1 -n 1 # tx=6050 (MB=377), tx/s=6050 (MB/s=377) # rx=3018 (377 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__->