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=10112 (MB=631), tx/s=10112 (MB/s=631) # rx=9917 (618 MB) # ok # ipv4 tcp -m 1 -t 1 -n 1 # tx=5608 (MB=349), tx/s=5608 (MB/s=349) # rx=2789 (349 MB) # ok # ipv4 udp -m 2 -t 1 -n 32 # tx=12640 (MB=788), tx/s=12640 (MB/s=788) # rx=12124 (756 MB) # ok # ipv4 tcp -m 2 -t 1 -n 1 # tx=6086 (MB=379), tx/s=6086 (MB/s=379) # rx=3034 (379 MB) # ok # ipv4 udp -m 3 -t 1 -n 32 # tx=13504 (MB=842), tx/s=13504 (MB/s=842) # rx=13151 (820 MB) # ok # ipv4 tcp -m 3 -t 1 -n 1 # tx=6230 (MB=388), tx/s=6230 (MB/s=388) # rx=3103 (388 MB) # ok # ipv6 udp -m 1 -t 1 -n 32 # tx=11904 (MB=742), tx/s=11904 (MB/s=742) # rx=11566 (721 MB) # ok # ipv6 tcp -m 1 -t 1 -n 1 # tx=5723 (MB=357), tx/s=5723 (MB/s=357) # rx=2848 (357 MB) # ok # ipv6 udp -m 2 -t 1 -n 32 # tx=11360 (MB=708), tx/s=11360 (MB/s=708) # rx=10952 (683 MB) # ok # ipv6 tcp -m 2 -t 1 -n 1 # tx=5982 (MB=373), tx/s=5982 (MB/s=373) # rx=2975 (373 MB) # ok # ipv6 udp -m 3 -t 1 -n 32 # tx=13440 (MB=838), tx/s=13440 (MB/s=838) # rx=13093 (817 MB) # ok # ipv6 tcp -m 3 -t 1 -n 1 # tx=5987 (MB=373), tx/s=5987 (MB/s=373) # rx=2992 (373 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__->