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=12448 (MB=776), tx/s=12448 (MB/s=776) # rx=12122 (756 MB) # ok # ipv4 tcp -m 1 -t 1 -n 1 # tx=5827 (MB=363), tx/s=5827 (MB/s=363) # rx=2893 (363 MB) # ok # ipv4 udp -m 2 -t 1 -n 32 # tx=13376 (MB=834), tx/s=13376 (MB/s=834) # rx=12685 (791 MB) # ok # ipv4 tcp -m 2 -t 1 -n 1 # tx=6039 (MB=376), tx/s=6039 (MB/s=376) # rx=3009 (376 MB) # ok # ipv4 udp -m 3 -t 1 -n 32 # tx=13440 (MB=838), tx/s=13440 (MB/s=838) # rx=13099 (817 MB) # ok # ipv4 tcp -m 3 -t 1 -n 1 # tx=6431 (MB=401), tx/s=6431 (MB/s=401) # rx=3212 (401 MB) # ok # ipv6 udp -m 1 -t 1 -n 32 # tx=12256 (MB=764), tx/s=12256 (MB/s=764) # rx=11997 (748 MB) # ok # ipv6 tcp -m 1 -t 1 -n 1 # tx=5784 (MB=360), tx/s=5784 (MB/s=360) # rx=2872 (360 MB) # ok # ipv6 udp -m 2 -t 1 -n 32 # tx=12800 (MB=798), tx/s=12800 (MB/s=798) # rx=12398 (773 MB) # ok # ipv6 tcp -m 2 -t 1 -n 1 # tx=5924 (MB=369), tx/s=5924 (MB/s=369) # rx=2945 (369 MB) # ok # ipv6 udp -m 3 -t 1 -n 32 # tx=13856 (MB=864), tx/s=13856 (MB/s=864) # rx=13516 (843 MB) # ok # ipv6 tcp -m 3 -t 1 -n 1 # tx=6113 (MB=381), tx/s=6113 (MB/s=381) # rx=3045 (381 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__->