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=11328 (MB=706), tx/s=11328 (MB/s=706) # rx=11060 (690 MB) # ok # ipv4 tcp -m 1 -t 1 -n 1 # tx=5482 (MB=342), tx/s=5482 (MB/s=342) # rx=2725 (342 MB) # ok # ipv4 udp -m 2 -t 1 -n 32 # tx=12544 (MB=782), tx/s=12544 (MB/s=782) # rx=12019 (750 MB) # ok # ipv4 tcp -m 2 -t 1 -n 1 # tx=5820 (MB=363), tx/s=5820 (MB/s=363) # rx=2906 (363 MB) # ok # ipv4 udp -m 3 -t 1 -n 32 # tx=12992 (MB=810), tx/s=12992 (MB/s=810) # rx=12708 (793 MB) # ok # ipv4 tcp -m 3 -t 1 -n 1 # tx=6046 (MB=377), tx/s=6046 (MB/s=377) # rx=3020 (377 MB) # ok # ipv6 udp -m 1 -t 1 -n 32 # tx=11232 (MB=700), tx/s=11232 (MB/s=700) # rx=10894 (679 MB) # ok # ipv6 tcp -m 1 -t 1 -n 1 # tx=5255 (MB=327), tx/s=5255 (MB/s=327) # rx=2608 (327 MB) # ok # ipv6 udp -m 2 -t 1 -n 32 # tx=12128 (MB=756), tx/s=12128 (MB/s=756) # rx=11756 (733 MB) # ok # ipv6 tcp -m 2 -t 1 -n 1 # tx=5695 (MB=355), tx/s=5695 (MB/s=355) # rx=2826 (355 MB) # ok # ipv6 udp -m 3 -t 1 -n 32 # tx=12640 (MB=788), tx/s=12640 (MB/s=788) # rx=12447 (776 MB) # ok # ipv6 tcp -m 3 -t 1 -n 1 # tx=5844 (MB=364), tx/s=5844 (MB/s=364) # rx=2920 (364 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__->