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=11840 (MB=738), tx/s=11840 (MB/s=738) # rx=11636 (726 MB) # ok # ipv4 tcp -m 1 -t 1 -n 1 # tx=5287 (MB=329), tx/s=5287 (MB/s=329) # rx=2636 (329 MB) # ok # ipv4 udp -m 2 -t 1 -n 32 # tx=13184 (MB=822), tx/s=13184 (MB/s=822) # rx=12731 (794 MB) # ok # ipv4 tcp -m 2 -t 1 -n 1 # tx=5844 (MB=364), tx/s=5844 (MB/s=364) # rx=2910 (364 MB) # ok # ipv4 udp -m 3 -t 1 -n 32 # tx=13632 (MB=850), tx/s=13632 (MB/s=850) # rx=13315 (830 MB) # ok # ipv4 tcp -m 3 -t 1 -n 1 # tx=6023 (MB=375), tx/s=6023 (MB/s=375) # rx=3006 (375 MB) # ok # ipv6 udp -m 1 -t 1 -n 32 # tx=11808 (MB=736), tx/s=11808 (MB/s=736) # rx=11638 (726 MB) # ok # ipv6 tcp -m 1 -t 1 -n 1 # tx=5407 (MB=337), tx/s=5407 (MB/s=337) # rx=2691 (337 MB) # ok # ipv6 udp -m 2 -t 1 -n 32 # tx=12256 (MB=764), tx/s=12256 (MB/s=764) # rx=11773 (734 MB) # ok # ipv6 tcp -m 2 -t 1 -n 1 # tx=5820 (MB=363), tx/s=5820 (MB/s=363) # rx=2881 (363 MB) # ok # ipv6 udp -m 3 -t 1 -n 32 # tx=12864 (MB=802), tx/s=12864 (MB/s=802) # rx=12649 (789 MB) # ok # ipv6 tcp -m 3 -t 1 -n 1 # tx=5915 (MB=369), tx/s=5915 (MB/s=369) # rx=2956 (369 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__->