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=12256 (MB=764), tx/s=12256 (MB/s=764) # rx=11917 (743 MB) # ok # ipv4 tcp -m 1 -t 1 -n 1 # tx=5752 (MB=358), tx/s=5752 (MB/s=358) # rx=2861 (358 MB) # ok # ipv4 udp -m 2 -t 1 -n 32 # tx=13568 (MB=846), tx/s=13568 (MB/s=846) # rx=13101 (817 MB) # ok # ipv4 tcp -m 2 -t 1 -n 1 # tx=6061 (MB=378), tx/s=6061 (MB/s=378) # rx=3018 (378 MB) # ok # ipv4 udp -m 3 -t 1 -n 32 # tx=14304 (MB=892), tx/s=14304 (MB/s=892) # rx=13884 (866 MB) # ok # ipv4 tcp -m 3 -t 1 -n 1 # tx=6652 (MB=415), tx/s=6652 (MB/s=415) # rx=3324 (415 MB) # ok # ipv6 udp -m 1 -t 1 -n 32 # tx=12352 (MB=770), tx/s=12352 (MB/s=770) # rx=12030 (750 MB) # ok # ipv6 tcp -m 1 -t 1 -n 1 # tx=5823 (MB=363), tx/s=5823 (MB/s=363) # rx=2894 (363 MB) # ok # ipv6 udp -m 2 -t 1 -n 32 # tx=13408 (MB=836), tx/s=13408 (MB/s=836) # rx=12806 (799 MB) # ok # ipv6 tcp -m 2 -t 1 -n 1 # tx=6019 (MB=375), tx/s=6019 (MB/s=375) # rx=2998 (375 MB) # ok # ipv6 udp -m 3 -t 1 -n 32 # tx=13824 (MB=862), tx/s=13824 (MB/s=862) # rx=13450 (839 MB) # ok # ipv6 tcp -m 3 -t 1 -n 1 # tx=6324 (MB=394), tx/s=6324 (MB/s=394) # rx=3159 (394 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__->