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=12096 (MB=754), tx/s=12096 (MB/s=754) # rx=11934 (744 MB) # ok # ipv4 tcp -m 1 -t 1 -n 1 # tx=5553 (MB=346), tx/s=5553 (MB/s=346) # rx=2767 (346 MB) # ok # ipv4 udp -m 2 -t 1 -n 32 # tx=13312 (MB=830), tx/s=13312 (MB/s=830) # rx=12804 (799 MB) # ok # ipv4 tcp -m 2 -t 1 -n 1 # tx=5631 (MB=351), tx/s=5631 (MB/s=351) # rx=2809 (351 MB) # ok # ipv4 udp -m 3 -t 1 -n 32 # tx=13664 (MB=852), tx/s=13664 (MB/s=852) # rx=13301 (830 MB) # ok # ipv4 tcp -m 3 -t 1 -n 1 # tx=6231 (MB=388), tx/s=6231 (MB/s=388) # rx=3106 (388 MB) # ok # ipv6 udp -m 1 -t 1 -n 32 # tx=11840 (MB=738), tx/s=11840 (MB/s=738) # rx=11623 (725 MB) # ok # ipv6 tcp -m 1 -t 1 -n 1 # tx=5220 (MB=325), tx/s=5220 (MB/s=325) # rx=2605 (325 MB) # ok # ipv6 udp -m 2 -t 1 -n 32 # tx=12896 (MB=804), tx/s=12896 (MB/s=804) # rx=12443 (776 MB) # ok # ipv6 tcp -m 2 -t 1 -n 1 # tx=5941 (MB=370), tx/s=5941 (MB/s=370) # rx=2959 (370 MB) # ok # ipv6 udp -m 3 -t 1 -n 32 # tx=12960 (MB=808), tx/s=12960 (MB/s=808) # rx=12635 (788 MB) # ok # ipv6 tcp -m 3 -t 1 -n 1 # tx=6021 (MB=375), tx/s=6021 (MB/s=375) # rx=3005 (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__->