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=12288 (MB=766), tx/s=12288 (MB/s=766) # rx=12053 (752 MB) # ok # ipv4 tcp -m 1 -t 1 -n 1 # tx=5206 (MB=324), tx/s=5206 (MB/s=324) # rx=2596 (324 MB) # ok # ipv4 udp -m 2 -t 1 -n 32 # tx=12672 (MB=790), tx/s=12672 (MB/s=790) # rx=12207 (761 MB) # ok # ipv4 tcp -m 2 -t 1 -n 1 # tx=5828 (MB=363), tx/s=5828 (MB/s=363) # rx=2899 (363 MB) # ok # ipv4 udp -m 3 -t 1 -n 32 # tx=13088 (MB=816), tx/s=13088 (MB/s=816) # rx=12692 (792 MB) # ok # ipv4 tcp -m 3 -t 1 -n 1 # tx=5980 (MB=373), tx/s=5980 (MB/s=373) # rx=2987 (373 MB) # ok # ipv6 udp -m 1 -t 1 -n 32 # tx=11200 (MB=698), tx/s=11200 (MB/s=698) # rx=10966 (684 MB) # ok # ipv6 tcp -m 1 -t 1 -n 1 # tx=5369 (MB=335), tx/s=5369 (MB/s=335) # rx=2676 (335 MB) # ok # ipv6 udp -m 2 -t 1 -n 32 # tx=12384 (MB=772), tx/s=12384 (MB/s=772) # rx=11845 (739 MB) # ok # ipv6 tcp -m 2 -t 1 -n 1 # tx=5227 (MB=326), tx/s=5227 (MB/s=326) # rx=2605 (326 MB) # ok # ipv6 udp -m 3 -t 1 -n 32 # tx=13472 (MB=840), tx/s=13472 (MB/s=840) # rx=13108 (817 MB) # ok # ipv6 tcp -m 3 -t 1 -n 1 # tx=5895 (MB=367), tx/s=5895 (MB/s=367) # rx=2944 (367 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__->