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=11744 (MB=732), tx/s=11744 (MB/s=732) # rx=11251 (702 MB) # ok # ipv4 tcp -m 1 -t 1 -n 1 # tx=5854 (MB=365), tx/s=5854 (MB/s=365) # rx=2908 (365 MB) # ok # ipv4 udp -m 2 -t 1 -n 32 # tx=13184 (MB=822), tx/s=13184 (MB/s=822) # rx=12811 (799 MB) # ok # ipv4 tcp -m 2 -t 1 -n 1 # tx=5999 (MB=374), tx/s=5999 (MB/s=374) # rx=2981 (374 MB) # ok # ipv4 udp -m 3 -t 1 -n 32 # tx=13696 (MB=854), tx/s=13696 (MB/s=854) # rx=13514 (843 MB) # ok # ipv4 tcp -m 3 -t 1 -n 1 # tx=6229 (MB=388), tx/s=6229 (MB/s=388) # rx=3113 (388 MB) # ok # ipv6 udp -m 1 -t 1 -n 32 # tx=11872 (MB=740), tx/s=11872 (MB/s=740) # rx=11694 (729 MB) # ok # ipv6 tcp -m 1 -t 1 -n 1 # tx=5452 (MB=340), tx/s=5452 (MB/s=340) # rx=2718 (340 MB) # ok # ipv6 udp -m 2 -t 1 -n 32 # tx=12928 (MB=806), tx/s=12928 (MB/s=806) # rx=12501 (780 MB) # ok # ipv6 tcp -m 2 -t 1 -n 1 # tx=5829 (MB=363), tx/s=5829 (MB/s=363) # rx=2884 (363 MB) # ok # ipv6 udp -m 3 -t 1 -n 32 # tx=13568 (MB=846), tx/s=13568 (MB/s=846) # rx=13289 (829 MB) # ok # ipv6 tcp -m 3 -t 1 -n 1 # tx=5999 (MB=374), tx/s=5999 (MB/s=374) # rx=2993 (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__->