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=12192 (MB=760), tx/s=12192 (MB/s=760) # rx=11927 (744 MB) # ok # ipv4 tcp -m 1 -t 1 -n 1 # tx=5831 (MB=363), tx/s=5831 (MB/s=363) # rx=2888 (363 MB) # ok # ipv4 udp -m 2 -t 1 -n 32 # tx=13472 (MB=840), tx/s=13472 (MB/s=840) # rx=13005 (811 MB) # ok # ipv4 tcp -m 2 -t 1 -n 1 # tx=6189 (MB=386), tx/s=6189 (MB/s=386) # rx=3070 (386 MB) # ok # ipv4 udp -m 3 -t 1 -n 32 # tx=14016 (MB=874), tx/s=14016 (MB/s=874) # rx=13824 (862 MB) # ok # ipv4 tcp -m 3 -t 1 -n 1 # tx=6420 (MB=400), tx/s=6420 (MB/s=400) # rx=3207 (400 MB) # ok # ipv6 udp -m 1 -t 1 -n 32 # tx=12096 (MB=754), tx/s=12096 (MB/s=754) # rx=11886 (741 MB) # ok # ipv6 tcp -m 1 -t 1 -n 1 # tx=5652 (MB=352), tx/s=5652 (MB/s=352) # rx=2806 (352 MB) # ok # ipv6 udp -m 2 -t 1 -n 32 # tx=13056 (MB=814), tx/s=13056 (MB/s=814) # rx=12640 (788 MB) # ok # ipv6 tcp -m 2 -t 1 -n 1 # tx=6012 (MB=375), tx/s=6012 (MB/s=375) # rx=2982 (375 MB) # ok # ipv6 udp -m 3 -t 1 -n 32 # tx=13472 (MB=840), tx/s=13472 (MB/s=840) # rx=13231 (825 MB) # ok # ipv6 tcp -m 3 -t 1 -n 1 # tx=6078 (MB=379), tx/s=6078 (MB/s=379) # rx=3035 (379 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__->