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=12320 (MB=768), tx/s=12320 (MB/s=768) # rx=12024 (750 MB) # ok # ipv4 tcp -m 1 -t 1 -n 1 # tx=5946 (MB=371), tx/s=5946 (MB/s=371) # rx=2962 (371 MB) # ok # ipv4 udp -m 2 -t 1 -n 32 # tx=13504 (MB=842), tx/s=13504 (MB/s=842) # rx=12928 (806 MB) # ok # ipv4 tcp -m 2 -t 1 -n 1 # tx=5923 (MB=369), tx/s=5923 (MB/s=369) # rx=2957 (369 MB) # ok # ipv4 udp -m 3 -t 1 -n 32 # tx=14016 (MB=874), tx/s=14016 (MB/s=874) # rx=13629 (850 MB) # ok # ipv4 tcp -m 3 -t 1 -n 1 # tx=6379 (MB=398), tx/s=6379 (MB/s=398) # rx=3189 (398 MB) # ok # ipv6 udp -m 1 -t 1 -n 32 # tx=12128 (MB=756), tx/s=12128 (MB/s=756) # rx=11826 (737 MB) # ok # ipv6 tcp -m 1 -t 1 -n 1 # tx=5794 (MB=361), tx/s=5794 (MB/s=361) # rx=2855 (361 MB) # ok # ipv6 udp -m 2 -t 1 -n 32 # tx=13312 (MB=830), tx/s=13312 (MB/s=830) # rx=12964 (809 MB) # ok # ipv6 tcp -m 2 -t 1 -n 1 # tx=5837 (MB=364), tx/s=5837 (MB/s=364) # rx=2899 (364 MB) # ok # ipv6 udp -m 3 -t 1 -n 32 # tx=12608 (MB=786), tx/s=12608 (MB/s=786) # rx=12172 (759 MB) # ok # ipv6 tcp -m 3 -t 1 -n 1 # tx=6013 (MB=375), tx/s=6013 (MB/s=375) # rx=2994 (375 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__->