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=12064 (MB=752), tx/s=12064 (MB/s=752) # rx=11748 (733 MB) # ok # ipv4 tcp -m 1 -t 1 -n 1 # tx=5996 (MB=374), tx/s=5996 (MB/s=374) # rx=2985 (374 MB) # ok # ipv4 udp -m 2 -t 1 -n 32 # tx=13312 (MB=830), tx/s=13312 (MB/s=830) # rx=12887 (804 MB) # ok # ipv4 tcp -m 2 -t 1 -n 1 # tx=5880 (MB=366), tx/s=5880 (MB/s=366) # rx=2890 (366 MB) # ok # ipv4 udp -m 3 -t 1 -n 32 # tx=13920 (MB=868), tx/s=13920 (MB/s=868) # rx=13674 (853 MB) # ok # ipv4 tcp -m 3 -t 1 -n 1 # tx=6343 (MB=395), tx/s=6343 (MB/s=395) # rx=3167 (395 MB) # ok # ipv6 udp -m 1 -t 1 -n 32 # tx=12064 (MB=752), tx/s=12064 (MB/s=752) # rx=11749 (733 MB) # ok # ipv6 tcp -m 1 -t 1 -n 1 # tx=5791 (MB=361), tx/s=5791 (MB/s=361) # rx=2872 (361 MB) # ok # ipv6 udp -m 2 -t 1 -n 32 # tx=12320 (MB=768), tx/s=12320 (MB/s=768) # rx=11806 (736 MB) # ok # ipv6 tcp -m 2 -t 1 -n 1 # tx=5865 (MB=365), tx/s=5865 (MB/s=365) # rx=2911 (365 MB) # ok # ipv6 udp -m 3 -t 1 -n 32 # tx=13728 (MB=856), tx/s=13728 (MB/s=856) # rx=13496 (842 MB) # ok # ipv6 tcp -m 3 -t 1 -n 1 # tx=6023 (MB=375), tx/s=6023 (MB/s=375) # rx=3011 (375 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__->