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=12192 (MB=760), tx/s=12192 (MB/s=760) # rx=11998 (748 MB) # ok # ipv4 tcp -m 1 -t 1 -n 1 # tx=5690 (MB=355), tx/s=5690 (MB/s=355) # rx=2822 (355 MB) # ok # ipv4 udp -m 2 -t 1 -n 32 # tx=12928 (MB=806), tx/s=12928 (MB/s=806) # rx=12468 (778 MB) # ok # ipv4 tcp -m 2 -t 1 -n 1 # tx=5981 (MB=373), tx/s=5981 (MB/s=373) # rx=2961 (373 MB) # ok # ipv4 udp -m 3 -t 1 -n 32 # tx=13536 (MB=844), tx/s=13536 (MB/s=844) # rx=13277 (828 MB) # ok # ipv4 tcp -m 3 -t 1 -n 1 # tx=6175 (MB=385), tx/s=6175 (MB/s=385) # rx=3058 (385 MB) # ok # ipv6 udp -m 1 -t 1 -n 32 # tx=12096 (MB=754), tx/s=12096 (MB/s=754) # rx=11886 (741 MB) # ok # ipv6 tcp -m 1 -t 1 -n 1 # tx=5454 (MB=340), tx/s=5454 (MB/s=340) # rx=2710 (340 MB) # ok # ipv6 udp -m 2 -t 1 -n 32 # tx=12704 (MB=792), tx/s=12704 (MB/s=792) # rx=12132 (757 MB) # ok # ipv6 tcp -m 2 -t 1 -n 1 # tx=5649 (MB=352), tx/s=5649 (MB/s=352) # rx=2810 (352 MB) # ok # ipv6 udp -m 3 -t 1 -n 32 # tx=12992 (MB=810), tx/s=12992 (MB/s=810) # rx=12776 (797 MB) # ok # ipv6 tcp -m 3 -t 1 -n 1 # tx=6070 (MB=378), tx/s=6070 (MB/s=378) # rx=3012 (378 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__->