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=11136 (MB=694), tx/s=11136 (MB/s=694) # rx=10883 (679 MB) # ok # ipv4 tcp -m 1 -t 1 -n 1 # tx=4848 (MB=302), tx/s=4848 (MB/s=302) # rx=2424 (302 MB) # ok # ipv4 udp -m 2 -t 1 -n 32 # tx=11200 (MB=698), tx/s=11200 (MB/s=698) # rx=10854 (677 MB) # ok # ipv4 tcp -m 2 -t 1 -n 1 # tx=5247 (MB=327), tx/s=5247 (MB/s=327) # rx=2624 (327 MB) # ok # ipv4 udp -m 3 -t 1 -n 32 # tx=13440 (MB=838), tx/s=13440 (MB/s=838) # rx=13072 (815 MB) # ok # ipv4 tcp -m 3 -t 1 -n 1 # tx=5475 (MB=341), tx/s=5475 (MB/s=341) # rx=2738 (341 MB) # ok # ipv6 udp -m 1 -t 1 -n 32 # tx=11552 (MB=720), tx/s=11552 (MB/s=720) # rx=11164 (696 MB) # ok # ipv6 tcp -m 1 -t 1 -n 1 # tx=5045 (MB=314), tx/s=5045 (MB/s=314) # rx=2522 (314 MB) # ok # ipv6 udp -m 2 -t 1 -n 32 # tx=12416 (MB=774), tx/s=12416 (MB/s=774) # rx=11943 (745 MB) # ok # ipv6 tcp -m 2 -t 1 -n 1 # tx=5137 (MB=320), tx/s=5137 (MB/s=320) # rx=2568 (320 MB) # ok # ipv6 udp -m 3 -t 1 -n 32 # tx=13216 (MB=824), tx/s=13216 (MB/s=824) # rx=12766 (796 MB) # ok # ipv6 tcp -m 3 -t 1 -n 1 # tx=4935 (MB=307), tx/s=4935 (MB/s=307) # rx=2462 (307 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__->