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=10368 (MB=647), tx/s=10368 (MB/s=647) # rx=10099 (630 MB) # ok # ipv4 tcp -m 1 -t 1 -n 1 # tx=5750 (MB=358), tx/s=5750 (MB/s=358) # rx=2852 (358 MB) # ok # ipv4 udp -m 2 -t 1 -n 32 # tx=13088 (MB=816), tx/s=13088 (MB/s=816) # rx=12550 (783 MB) # ok # ipv4 tcp -m 2 -t 1 -n 1 # tx=5931 (MB=370), tx/s=5931 (MB/s=370) # rx=2964 (370 MB) # ok # ipv4 udp -m 3 -t 1 -n 32 # tx=13728 (MB=856), tx/s=13728 (MB/s=856) # rx=13348 (832 MB) # ok # ipv4 tcp -m 3 -t 1 -n 1 # tx=6224 (MB=388), tx/s=6224 (MB/s=388) # rx=3109 (388 MB) # ok # ipv6 udp -m 1 -t 1 -n 32 # tx=10912 (MB=680), tx/s=10912 (MB/s=680) # rx=10684 (666 MB) # ok # ipv6 tcp -m 1 -t 1 -n 1 # tx=5271 (MB=328), tx/s=5271 (MB/s=328) # rx=2629 (328 MB) # ok # ipv6 udp -m 2 -t 1 -n 32 # tx=12544 (MB=782), tx/s=12544 (MB/s=782) # rx=11974 (747 MB) # ok # ipv6 tcp -m 2 -t 1 -n 1 # tx=5693 (MB=355), tx/s=5693 (MB/s=355) # rx=2834 (355 MB) # ok # ipv6 udp -m 3 -t 1 -n 32 # tx=13504 (MB=842), tx/s=13504 (MB/s=842) # rx=13146 (820 MB) # ok # ipv6 tcp -m 3 -t 1 -n 1 # tx=5856 (MB=365), tx/s=5856 (MB/s=365) # rx=2923 (365 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__->