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=11264 (MB=702), tx/s=11264 (MB/s=702) # rx=11075 (691 MB) # ok # ipv4 tcp -m 1 -t 1 -n 1 # tx=5518 (MB=344), tx/s=5518 (MB/s=344) # rx=2735 (344 MB) # ok # ipv4 udp -m 2 -t 1 -n 32 # tx=12544 (MB=782), tx/s=12544 (MB/s=782) # rx=12021 (750 MB) # ok # ipv4 tcp -m 2 -t 1 -n 1 # tx=5905 (MB=368), tx/s=5905 (MB/s=368) # rx=2942 (368 MB) # ok # ipv4 udp -m 3 -t 1 -n 32 # tx=13440 (MB=838), tx/s=13440 (MB/s=838) # rx=13052 (814 MB) # ok # ipv4 tcp -m 3 -t 1 -n 1 # tx=6103 (MB=380), tx/s=6103 (MB/s=380) # rx=3048 (380 MB) # ok # ipv6 udp -m 1 -t 1 -n 32 # tx=11616 (MB=724), tx/s=11616 (MB/s=724) # rx=11457 (714 MB) # ok # ipv6 tcp -m 1 -t 1 -n 1 # tx=5099 (MB=318), tx/s=5099 (MB/s=318) # rx=2548 (318 MB) # ok # ipv6 udp -m 2 -t 1 -n 32 # tx=12992 (MB=810), tx/s=12992 (MB/s=810) # rx=12640 (788 MB) # ok # ipv6 tcp -m 2 -t 1 -n 1 # tx=5790 (MB=361), tx/s=5790 (MB/s=361) # rx=2875 (361 MB) # ok # ipv6 udp -m 3 -t 1 -n 32 # tx=13248 (MB=826), tx/s=13248 (MB/s=826) # rx=13048 (814 MB) # ok # ipv6 tcp -m 3 -t 1 -n 1 # tx=5892 (MB=367), tx/s=5892 (MB/s=367) # rx=2945 (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__->