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=12384 (MB=772), tx/s=12384 (MB/s=772) # rx=12133 (757 MB) # ok # ipv4 tcp -m 1 -t 1 -n 1 # tx=5640 (MB=351), tx/s=5640 (MB/s=351) # rx=2809 (351 MB) # ok # ipv4 udp -m 2 -t 1 -n 32 # tx=13632 (MB=850), tx/s=13632 (MB/s=850) # rx=13170 (821 MB) # ok # ipv4 tcp -m 2 -t 1 -n 1 # tx=6048 (MB=377), tx/s=6048 (MB/s=377) # rx=2983 (377 MB) # ok # ipv4 udp -m 3 -t 1 -n 32 # tx=14048 (MB=876), tx/s=14048 (MB/s=876) # rx=13658 (852 MB) # ok # ipv4 tcp -m 3 -t 1 -n 1 # tx=6218 (MB=388), tx/s=6218 (MB/s=388) # rx=3106 (388 MB) # ok # ipv6 udp -m 1 -t 1 -n 32 # tx=12160 (MB=758), tx/s=12160 (MB/s=758) # rx=11883 (741 MB) # ok # ipv6 tcp -m 1 -t 1 -n 1 # tx=5660 (MB=353), tx/s=5660 (MB/s=353) # rx=2817 (353 MB) # ok # ipv6 udp -m 2 -t 1 -n 32 # tx=13408 (MB=836), tx/s=13408 (MB/s=836) # rx=12905 (805 MB) # ok # ipv6 tcp -m 2 -t 1 -n 1 # tx=5912 (MB=368), tx/s=5912 (MB/s=368) # rx=2933 (368 MB) # ok # ipv6 udp -m 3 -t 1 -n 32 # tx=13600 (MB=848), tx/s=13600 (MB/s=848) # rx=13283 (828 MB) # ok # ipv6 tcp -m 3 -t 1 -n 1 # tx=5995 (MB=374), tx/s=5995 (MB/s=374) # rx=2994 (374 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__->