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=12384 (MB=772), tx/s=12384 (MB/s=772) # rx=12131 (757 MB) # ok # ipv4 tcp -m 1 -t 1 -n 1 # tx=6034 (MB=376), tx/s=6034 (MB/s=376) # rx=2992 (376 MB) # ok # ipv4 udp -m 2 -t 1 -n 32 # tx=13536 (MB=844), tx/s=13536 (MB/s=844) # rx=13101 (817 MB) # ok # ipv4 tcp -m 2 -t 1 -n 1 # tx=6056 (MB=377), tx/s=6056 (MB/s=377) # rx=3023 (377 MB) # ok # ipv4 udp -m 3 -t 1 -n 32 # tx=13856 (MB=864), tx/s=13856 (MB/s=864) # rx=13407 (836 MB) # ok # ipv4 tcp -m 3 -t 1 -n 1 # tx=6411 (MB=400), tx/s=6411 (MB/s=400) # rx=3173 (400 MB) # ok # ipv6 udp -m 1 -t 1 -n 32 # tx=12128 (MB=756), tx/s=12128 (MB/s=756) # rx=11833 (738 MB) # ok # ipv6 tcp -m 1 -t 1 -n 1 # tx=5826 (MB=363), tx/s=5826 (MB/s=363) # rx=2884 (363 MB) # ok # ipv6 udp -m 2 -t 1 -n 32 # tx=13280 (MB=828), tx/s=13280 (MB/s=828) # rx=12837 (801 MB) # ok # ipv6 tcp -m 2 -t 1 -n 1 # tx=6100 (MB=380), tx/s=6100 (MB/s=380) # rx=2997 (380 MB) # ok # ipv6 udp -m 3 -t 1 -n 32 # tx=13760 (MB=858), tx/s=13760 (MB/s=858) # rx=13368 (834 MB) # ok # ipv6 tcp -m 3 -t 1 -n 1 # tx=6289 (MB=392), tx/s=6289 (MB/s=392) # rx=3120 (392 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__->