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=12384 (MB=772), tx/s=12384 (MB/s=772) # rx=12068 (753 MB) # ok # ipv4 tcp -m 1 -t 1 -n 1 # tx=5510 (MB=343), tx/s=5510 (MB/s=343) # rx=2749 (343 MB) # ok # ipv4 udp -m 2 -t 1 -n 32 # tx=13568 (MB=846), tx/s=13568 (MB/s=846) # rx=13142 (820 MB) # ok # ipv4 tcp -m 2 -t 1 -n 1 # tx=5911 (MB=368), tx/s=5911 (MB/s=368) # rx=2950 (368 MB) # ok # ipv4 udp -m 3 -t 1 -n 32 # tx=13728 (MB=856), tx/s=13728 (MB/s=856) # rx=13495 (842 MB) # ok # ipv4 tcp -m 3 -t 1 -n 1 # tx=6271 (MB=391), tx/s=6271 (MB/s=391) # rx=3131 (391 MB) # ok # ipv6 udp -m 1 -t 1 -n 32 # tx=12032 (MB=750), tx/s=12032 (MB/s=750) # rx=11830 (738 MB) # ok # ipv6 tcp -m 1 -t 1 -n 1 # tx=5815 (MB=362), tx/s=5815 (MB/s=362) # rx=2883 (362 MB) # ok # ipv6 udp -m 2 -t 1 -n 32 # tx=13024 (MB=812), tx/s=13024 (MB/s=812) # rx=12574 (784 MB) # ok # ipv6 tcp -m 2 -t 1 -n 1 # tx=5899 (MB=368), tx/s=5899 (MB/s=368) # rx=2931 (368 MB) # ok # ipv6 udp -m 3 -t 1 -n 32 # tx=13504 (MB=842), tx/s=13504 (MB/s=842) # rx=13298 (829 MB) # ok # ipv6 tcp -m 3 -t 1 -n 1 # tx=6099 (MB=380), tx/s=6099 (MB/s=380) # rx=3047 (380 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__->