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=11616 (MB=724), tx/s=11616 (MB/s=724) # rx=11181 (697 MB) # ok # ipv4 tcp -m 1 -t 1 -n 1 # tx=5425 (MB=338), tx/s=5425 (MB/s=338) # rx=2689 (338 MB) # ok # ipv4 udp -m 2 -t 1 -n 32 # tx=12704 (MB=792), tx/s=12704 (MB/s=792) # rx=12283 (766 MB) # ok # ipv4 tcp -m 2 -t 1 -n 1 # tx=5561 (MB=347), tx/s=5561 (MB/s=347) # rx=2774 (347 MB) # ok # ipv4 udp -m 3 -t 1 -n 32 # tx=13184 (MB=822), tx/s=13184 (MB/s=822) # rx=12896 (804 MB) # ok # ipv4 tcp -m 3 -t 1 -n 1 # tx=6223 (MB=388), tx/s=6223 (MB/s=388) # rx=3096 (388 MB) # ok # ipv6 udp -m 1 -t 1 -n 32 # tx=11232 (MB=700), tx/s=11232 (MB/s=700) # rx=10930 (682 MB) # ok # ipv6 tcp -m 1 -t 1 -n 1 # tx=5384 (MB=335), tx/s=5384 (MB/s=335) # rx=2677 (335 MB) # ok # ipv6 udp -m 2 -t 1 -n 32 # tx=12896 (MB=804), tx/s=12896 (MB/s=804) # rx=12565 (784 MB) # ok # ipv6 tcp -m 2 -t 1 -n 1 # tx=5850 (MB=365), tx/s=5850 (MB/s=365) # rx=2901 (365 MB) # ok # ipv6 udp -m 3 -t 1 -n 32 # tx=12704 (MB=792), tx/s=12704 (MB/s=792) # rx=12490 (779 MB) # ok # ipv6 tcp -m 3 -t 1 -n 1 # tx=5826 (MB=363), tx/s=5826 (MB/s=363) # rx=2910 (363 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__->