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=11712 (MB=730), tx/s=11712 (MB/s=730) # rx=11449 (714 MB) # ok # ipv4 tcp -m 1 -t 1 -n 1 # tx=5699 (MB=355), tx/s=5699 (MB/s=355) # rx=2834 (355 MB) # ok # ipv4 udp -m 2 -t 1 -n 32 # tx=12704 (MB=792), tx/s=12704 (MB/s=792) # rx=12180 (760 MB) # ok # ipv4 tcp -m 2 -t 1 -n 1 # tx=5958 (MB=371), tx/s=5958 (MB/s=371) # rx=2970 (371 MB) # ok # ipv4 udp -m 3 -t 1 -n 32 # tx=13728 (MB=856), tx/s=13728 (MB/s=856) # rx=13375 (834 MB) # ok # ipv4 tcp -m 3 -t 1 -n 1 # tx=6304 (MB=393), tx/s=6304 (MB/s=393) # rx=3145 (393 MB) # ok # ipv6 udp -m 1 -t 1 -n 32 # tx=10976 (MB=684), tx/s=10976 (MB/s=684) # rx=10793 (673 MB) # ok # ipv6 tcp -m 1 -t 1 -n 1 # tx=5020 (MB=313), tx/s=5020 (MB/s=313) # rx=2503 (313 MB) # ok # ipv6 udp -m 2 -t 1 -n 32 # tx=12544 (MB=782), tx/s=12544 (MB/s=782) # rx=12094 (754 MB) # ok # ipv6 tcp -m 2 -t 1 -n 1 # tx=5257 (MB=328), tx/s=5257 (MB/s=328) # rx=2603 (328 MB) # ok # ipv6 udp -m 3 -t 1 -n 32 # tx=13024 (MB=812), tx/s=13024 (MB/s=812) # rx=12657 (789 MB) # ok # ipv6 tcp -m 3 -t 1 -n 1 # tx=6108 (MB=381), tx/s=6108 (MB/s=381) # rx=3054 (381 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__->