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=11744 (MB=732), tx/s=11744 (MB/s=732) # rx=11331 (707 MB) # ok # ipv4 tcp -m 1 -t 1 -n 1 # tx=5161 (MB=322), tx/s=5161 (MB/s=322) # rx=2580 (322 MB) # ok # ipv4 udp -m 2 -t 1 -n 32 # tx=11104 (MB=692), tx/s=11104 (MB/s=692) # rx=10668 (665 MB) # ok # ipv4 tcp -m 2 -t 1 -n 1 # tx=4843 (MB=302), tx/s=4843 (MB/s=302) # rx=2422 (302 MB) # ok # ipv4 udp -m 3 -t 1 -n 32 # tx=13856 (MB=864), tx/s=13856 (MB/s=864) # rx=13456 (839 MB) # ok # ipv4 tcp -m 3 -t 1 -n 1 # tx=4884 (MB=304), tx/s=4884 (MB/s=304) # rx=2429 (304 MB) # ok # ipv6 udp -m 1 -t 1 -n 32 # tx=12096 (MB=754), tx/s=12096 (MB/s=754) # rx=11656 (727 MB) # ok # ipv6 tcp -m 1 -t 1 -n 1 # tx=5119 (MB=319), tx/s=5119 (MB/s=319) # rx=2560 (319 MB) # ok # ipv6 udp -m 2 -t 1 -n 32 # tx=11744 (MB=732), tx/s=11744 (MB/s=732) # rx=11267 (703 MB) # ok # ipv6 tcp -m 2 -t 1 -n 1 # tx=4956 (MB=309), tx/s=4956 (MB/s=309) # rx=2477 (309 MB) # ok # ipv6 udp -m 3 -t 1 -n 32 # tx=11264 (MB=702), tx/s=11264 (MB/s=702) # rx=11028 (688 MB) # ok # ipv6 tcp -m 3 -t 1 -n 1 # tx=5416 (MB=337), tx/s=5416 (MB/s=337) # rx=2708 (337 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__->