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=12480 (MB=778), tx/s=12480 (MB/s=778) # rx=12223 (762 MB) # ok # ipv4 tcp -m 1 -t 1 -n 1 # tx=5332 (MB=332), tx/s=5332 (MB/s=332) # rx=2663 (332 MB) # ok # ipv4 udp -m 2 -t 1 -n 32 # tx=13728 (MB=856), tx/s=13728 (MB/s=856) # rx=13383 (835 MB) # ok # ipv4 tcp -m 2 -t 1 -n 1 # tx=6211 (MB=387), tx/s=6211 (MB/s=387) # rx=3089 (387 MB) # ok # ipv4 udp -m 3 -t 1 -n 32 # tx=14208 (MB=886), tx/s=14208 (MB/s=886) # rx=14007 (874 MB) # ok # ipv4 tcp -m 3 -t 1 -n 1 # tx=6349 (MB=396), tx/s=6349 (MB/s=396) # rx=3173 (396 MB) # ok # ipv6 udp -m 1 -t 1 -n 32 # tx=12160 (MB=758), tx/s=12160 (MB/s=758) # rx=11985 (747 MB) # ok # ipv6 tcp -m 1 -t 1 -n 1 # tx=5682 (MB=354), tx/s=5682 (MB/s=354) # rx=2836 (354 MB) # ok # ipv6 udp -m 2 -t 1 -n 32 # tx=13152 (MB=820), tx/s=13152 (MB/s=820) # rx=12535 (782 MB) # ok # ipv6 tcp -m 2 -t 1 -n 1 # tx=6009 (MB=374), tx/s=6009 (MB/s=374) # rx=3000 (374 MB) # ok # ipv6 udp -m 3 -t 1 -n 32 # tx=13792 (MB=860), tx/s=13792 (MB/s=860) # rx=13613 (849 MB) # ok # ipv6 tcp -m 3 -t 1 -n 1 # tx=6201 (MB=386), tx/s=6201 (MB/s=386) # rx=3099 (386 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__->