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=11104 (MB=692), tx/s=11104 (MB/s=692) # rx=10788 (673 MB) # ok # ipv4 tcp -m 1 -t 1 -n 1 # tx=5286 (MB=329), tx/s=5286 (MB/s=329) # rx=2635 (329 MB) # ok # ipv4 udp -m 2 -t 1 -n 32 # tx=12320 (MB=768), tx/s=12320 (MB/s=768) # rx=11837 (738 MB) # ok # ipv4 tcp -m 2 -t 1 -n 1 # tx=5682 (MB=354), tx/s=5682 (MB/s=354) # rx=2805 (354 MB) # ok # ipv4 udp -m 3 -t 1 -n 32 # tx=12736 (MB=794), tx/s=12736 (MB/s=794) # rx=12274 (765 MB) # ok # ipv4 tcp -m 3 -t 1 -n 1 # tx=5829 (MB=363), tx/s=5829 (MB/s=363) # rx=2910 (363 MB) # ok # ipv6 udp -m 1 -t 1 -n 32 # tx=10976 (MB=684), tx/s=10976 (MB/s=684) # rx=10604 (661 MB) # ok # ipv6 tcp -m 1 -t 1 -n 1 # tx=5234 (MB=326), tx/s=5234 (MB/s=326) # rx=2596 (326 MB) # ok # ipv6 udp -m 2 -t 1 -n 32 # tx=12064 (MB=752), tx/s=12064 (MB/s=752) # rx=11531 (719 MB) # ok # ipv6 tcp -m 2 -t 1 -n 1 # tx=5351 (MB=333), tx/s=5351 (MB/s=333) # rx=2629 (333 MB) # ok # ipv6 udp -m 3 -t 1 -n 32 # tx=12384 (MB=772), tx/s=12384 (MB/s=772) # rx=12076 (753 MB) # ok # ipv6 tcp -m 3 -t 1 -n 1 # tx=5699 (MB=355), tx/s=5699 (MB/s=355) # rx=2849 (355 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__->