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=10528 (MB=656), tx/s=10528 (MB/s=656) # rx=10213 (637 MB) # ok # ipv4 tcp -m 1 -t 1 -n 1 # tx=4948 (MB=308), tx/s=4948 (MB/s=308) # rx=2471 (308 MB) # ok # ipv4 udp -m 2 -t 1 -n 32 # tx=12352 (MB=770), tx/s=12352 (MB/s=770) # rx=11828 (738 MB) # ok # ipv4 tcp -m 2 -t 1 -n 1 # tx=4977 (MB=310), tx/s=4977 (MB/s=310) # rx=2489 (310 MB) # ok # ipv4 udp -m 3 -t 1 -n 32 # tx=12352 (MB=770), tx/s=12352 (MB/s=770) # rx=12090 (754 MB) # ok # ipv4 tcp -m 3 -t 1 -n 1 # tx=5469 (MB=341), tx/s=5469 (MB/s=341) # rx=2730 (341 MB) # ok # ipv6 udp -m 1 -t 1 -n 32 # tx=11776 (MB=734), tx/s=11776 (MB/s=734) # rx=11319 (706 MB) # ok # ipv6 tcp -m 1 -t 1 -n 1 # tx=4951 (MB=308), tx/s=4951 (MB/s=308) # rx=2473 (308 MB) # ok # ipv6 udp -m 2 -t 1 -n 32 # tx=13184 (MB=822), tx/s=13184 (MB/s=822) # rx=12828 (800 MB) # ok # ipv6 tcp -m 2 -t 1 -n 1 # tx=5162 (MB=322), tx/s=5162 (MB/s=322) # rx=2579 (322 MB) # ok # ipv6 udp -m 3 -t 1 -n 32 # tx=13760 (MB=858), tx/s=13760 (MB/s=858) # rx=13362 (833 MB) # ok # ipv6 tcp -m 3 -t 1 -n 1 # tx=5428 (MB=338), tx/s=5428 (MB/s=338) # rx=2714 (338 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__->