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=11936 (MB=744), tx/s=11936 (MB/s=744) # rx=11726 (731 MB) # ok # ipv4 tcp -m 1 -t 1 -n 1 # tx=5557 (MB=346), tx/s=5557 (MB/s=346) # rx=2772 (346 MB) # ok # ipv4 udp -m 2 -t 1 -n 32 # tx=13312 (MB=830), tx/s=13312 (MB/s=830) # rx=12913 (805 MB) # ok # ipv4 tcp -m 2 -t 1 -n 1 # tx=5792 (MB=361), tx/s=5792 (MB/s=361) # rx=2858 (361 MB) # ok # ipv4 udp -m 3 -t 1 -n 32 # tx=14080 (MB=878), tx/s=14080 (MB/s=878) # rx=13659 (852 MB) # ok # ipv4 tcp -m 3 -t 1 -n 1 # tx=6231 (MB=388), tx/s=6231 (MB/s=388) # rx=3103 (388 MB) # ok # ipv6 udp -m 1 -t 1 -n 32 # tx=12128 (MB=756), tx/s=12128 (MB/s=756) # rx=11814 (737 MB) # ok # ipv6 tcp -m 1 -t 1 -n 1 # tx=5158 (MB=321), tx/s=5158 (MB/s=321) # rx=2575 (321 MB) # ok # ipv6 udp -m 2 -t 1 -n 32 # tx=12960 (MB=808), tx/s=12960 (MB/s=808) # rx=12522 (781 MB) # ok # ipv6 tcp -m 2 -t 1 -n 1 # tx=5844 (MB=364), tx/s=5844 (MB/s=364) # rx=2916 (364 MB) # ok # ipv6 udp -m 3 -t 1 -n 32 # tx=13952 (MB=870), tx/s=13952 (MB/s=870) # rx=13535 (844 MB) # ok # ipv6 tcp -m 3 -t 1 -n 1 # tx=6150 (MB=383), tx/s=6150 (MB/s=383) # rx=3072 (383 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__->