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=11968 (MB=746), tx/s=11968 (MB/s=746) # rx=11569 (721 MB) # ok # ipv4 tcp -m 1 -t 1 -n 1 # tx=5027 (MB=313), tx/s=5027 (MB/s=313) # rx=2513 (313 MB) # ok # ipv4 udp -m 2 -t 1 -n 32 # tx=13184 (MB=822), tx/s=13184 (MB/s=822) # rx=12726 (794 MB) # ok # ipv4 tcp -m 2 -t 1 -n 1 # tx=5309 (MB=331), tx/s=5309 (MB/s=331) # rx=2654 (331 MB) # ok # ipv4 udp -m 3 -t 1 -n 32 # tx=13664 (MB=852), tx/s=13664 (MB/s=852) # rx=13278 (828 MB) # ok # ipv4 tcp -m 3 -t 1 -n 1 # tx=5509 (MB=343), tx/s=5509 (MB/s=343) # rx=2728 (343 MB) # ok # ipv6 udp -m 1 -t 1 -n 32 # tx=11712 (MB=730), tx/s=11712 (MB/s=730) # rx=11432 (713 MB) # ok # ipv6 tcp -m 1 -t 1 -n 1 # tx=5013 (MB=312), tx/s=5013 (MB/s=312) # rx=2504 (312 MB) # ok # ipv6 udp -m 2 -t 1 -n 32 # tx=12928 (MB=806), tx/s=12928 (MB/s=806) # rx=12489 (779 MB) # ok # ipv6 tcp -m 2 -t 1 -n 1 # tx=5192 (MB=323), tx/s=5192 (MB/s=323) # rx=2587 (323 MB) # ok # ipv6 udp -m 3 -t 1 -n 32 # tx=13408 (MB=836), tx/s=13408 (MB/s=836) # rx=13043 (813 MB) # ok # ipv6 tcp -m 3 -t 1 -n 1 # tx=5348 (MB=333), tx/s=5348 (MB/s=333) # rx=2673 (333 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__->