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=11648 (MB=726), tx/s=11648 (MB/s=726) # rx=11434 (713 MB) # ok # ipv4 tcp -m 1 -t 1 -n 1 # tx=5943 (MB=370), tx/s=5943 (MB/s=370) # rx=2957 (370 MB) # ok # ipv4 udp -m 2 -t 1 -n 32 # tx=13696 (MB=854), tx/s=13696 (MB/s=854) # rx=13280 (828 MB) # ok # ipv4 tcp -m 2 -t 1 -n 1 # tx=5838 (MB=364), tx/s=5838 (MB/s=364) # rx=2912 (364 MB) # ok # ipv4 udp -m 3 -t 1 -n 32 # tx=14048 (MB=876), tx/s=14048 (MB/s=876) # rx=13629 (850 MB) # ok # ipv4 tcp -m 3 -t 1 -n 1 # tx=6405 (MB=399), tx/s=6405 (MB/s=399) # rx=3199 (399 MB) # ok # ipv6 udp -m 1 -t 1 -n 32 # tx=12224 (MB=762), tx/s=12224 (MB/s=762) # rx=11905 (742 MB) # ok # ipv6 tcp -m 1 -t 1 -n 1 # tx=5318 (MB=331), tx/s=5318 (MB/s=331) # rx=2654 (331 MB) # ok # ipv6 udp -m 2 -t 1 -n 32 # tx=13408 (MB=836), tx/s=13408 (MB/s=836) # rx=12970 (809 MB) # ok # ipv6 tcp -m 2 -t 1 -n 1 # tx=6036 (MB=376), tx/s=6036 (MB/s=376) # rx=3010 (376 MB) # ok # ipv6 udp -m 3 -t 1 -n 32 # tx=13792 (MB=860), tx/s=13792 (MB/s=860) # rx=13345 (832 MB) # ok # ipv6 tcp -m 3 -t 1 -n 1 # tx=6176 (MB=385), tx/s=6176 (MB/s=385) # rx=3084 (385 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__->