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=12800 (MB=798), tx/s=12800 (MB/s=798) # rx=12387 (772 MB) # ok # ipv4 tcp -m 1 -t 1 -n 1 # tx=5153 (MB=321), tx/s=5153 (MB/s=321) # rx=2576 (321 MB) # ok # ipv4 udp -m 2 -t 1 -n 32 # tx=13024 (MB=812), tx/s=13024 (MB/s=812) # rx=12555 (783 MB) # ok # ipv4 tcp -m 2 -t 1 -n 1 # tx=5278 (MB=329), tx/s=5278 (MB/s=329) # rx=2635 (329 MB) # ok # ipv4 udp -m 3 -t 1 -n 32 # tx=13824 (MB=862), tx/s=13824 (MB/s=862) # rx=13598 (848 MB) # ok # ipv4 tcp -m 3 -t 1 -n 1 # tx=5519 (MB=344), tx/s=5519 (MB/s=344) # rx=2757 (344 MB) # ok # ipv6 udp -m 1 -t 1 -n 32 # tx=12256 (MB=764), tx/s=12256 (MB/s=764) # rx=11894 (742 MB) # ok # ipv6 tcp -m 1 -t 1 -n 1 # tx=5095 (MB=317), tx/s=5095 (MB/s=317) # rx=2546 (317 MB) # ok # ipv6 udp -m 2 -t 1 -n 32 # tx=12992 (MB=810), tx/s=12992 (MB/s=810) # rx=12539 (782 MB) # ok # ipv6 tcp -m 2 -t 1 -n 1 # tx=5137 (MB=320), tx/s=5137 (MB/s=320) # rx=2569 (320 MB) # ok # ipv6 udp -m 3 -t 1 -n 32 # tx=13888 (MB=866), tx/s=13888 (MB/s=866) # rx=13609 (849 MB) # ok # ipv6 tcp -m 3 -t 1 -n 1 # tx=5470 (MB=341), tx/s=5470 (MB/s=341) # rx=2734 (341 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__->