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=12103 (755 MB) # ok # ipv4 tcp -m 1 -t 1 -n 1 # tx=5499 (MB=343), tx/s=5499 (MB/s=343) # rx=2743 (343 MB) # ok # ipv4 udp -m 2 -t 1 -n 32 # tx=13504 (MB=842), tx/s=13504 (MB/s=842) # rx=13154 (820 MB) # ok # ipv4 tcp -m 2 -t 1 -n 1 # tx=5931 (MB=370), tx/s=5931 (MB/s=370) # rx=2959 (370 MB) # ok # ipv4 udp -m 3 -t 1 -n 32 # tx=14016 (MB=874), tx/s=14016 (MB/s=874) # rx=13634 (850 MB) # ok # ipv4 tcp -m 3 -t 1 -n 1 # tx=6478 (MB=404), tx/s=6478 (MB/s=404) # rx=3225 (404 MB) # ok # ipv6 udp -m 1 -t 1 -n 32 # tx=12128 (MB=756), tx/s=12128 (MB/s=756) # rx=11818 (737 MB) # ok # ipv6 tcp -m 1 -t 1 -n 1 # tx=5843 (MB=364), tx/s=5843 (MB/s=364) # rx=2910 (364 MB) # ok # ipv6 udp -m 2 -t 1 -n 32 # tx=13312 (MB=830), tx/s=13312 (MB/s=830) # rx=12902 (805 MB) # ok # ipv6 tcp -m 2 -t 1 -n 1 # tx=5667 (MB=353), tx/s=5667 (MB/s=353) # rx=2818 (353 MB) # ok # ipv6 udp -m 3 -t 1 -n 32 # tx=13760 (MB=858), tx/s=13760 (MB/s=858) # rx=13363 (833 MB) # ok # ipv6 tcp -m 3 -t 1 -n 1 # tx=6167 (MB=384), tx/s=6167 (MB/s=384) # rx=3082 (384 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__->