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=11616 (MB=724), tx/s=11616 (MB/s=724) # rx=11267 (703 MB) # ok # ipv4 tcp -m 1 -t 1 -n 1 # tx=5483 (MB=342), tx/s=5483 (MB/s=342) # rx=2711 (342 MB) # ok # ipv4 udp -m 2 -t 1 -n 32 # tx=12960 (MB=808), tx/s=12960 (MB/s=808) # rx=12430 (775 MB) # ok # ipv4 tcp -m 2 -t 1 -n 1 # tx=6047 (MB=377), tx/s=6047 (MB/s=377) # rx=3018 (377 MB) # ok # ipv4 udp -m 3 -t 1 -n 32 # tx=13952 (MB=870), tx/s=13952 (MB/s=870) # rx=13553 (845 MB) # ok # ipv4 tcp -m 3 -t 1 -n 1 # tx=6402 (MB=399), tx/s=6402 (MB/s=399) # rx=3199 (399 MB) # ok # ipv6 udp -m 1 -t 1 -n 32 # tx=11968 (MB=746), tx/s=11968 (MB/s=746) # rx=11590 (723 MB) # ok # ipv6 tcp -m 1 -t 1 -n 1 # tx=5558 (MB=346), tx/s=5558 (MB/s=346) # rx=2772 (346 MB) # ok # ipv6 udp -m 2 -t 1 -n 32 # tx=13088 (MB=816), tx/s=13088 (MB/s=816) # rx=12401 (773 MB) # ok # ipv6 tcp -m 2 -t 1 -n 1 # tx=6021 (MB=375), tx/s=6021 (MB/s=375) # rx=2990 (375 MB) # ok # ipv6 udp -m 3 -t 1 -n 32 # tx=13824 (MB=862), tx/s=13824 (MB/s=862) # rx=13500 (842 MB) # ok # ipv6 tcp -m 3 -t 1 -n 1 # tx=6187 (MB=386), tx/s=6187 (MB/s=386) # rx=3094 (386 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__->