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=11200 (MB=698), tx/s=11200 (MB/s=698) # rx=11018 (687 MB) # ok # ipv4 tcp -m 1 -t 1 -n 1 # tx=5373 (MB=335), tx/s=5373 (MB/s=335) # rx=2674 (335 MB) # ok # ipv4 udp -m 2 -t 1 -n 32 # tx=12416 (MB=774), tx/s=12416 (MB/s=774) # rx=11876 (741 MB) # ok # ipv4 tcp -m 2 -t 1 -n 1 # tx=5242 (MB=327), tx/s=5242 (MB/s=327) # rx=2587 (327 MB) # ok # ipv4 udp -m 3 -t 1 -n 32 # tx=13440 (MB=838), tx/s=13440 (MB/s=838) # rx=13114 (818 MB) # ok # ipv4 tcp -m 3 -t 1 -n 1 # tx=5307 (MB=331), tx/s=5307 (MB/s=331) # rx=2654 (331 MB) # ok # ipv6 udp -m 1 -t 1 -n 32 # tx=10176 (MB=635), tx/s=10176 (MB/s=635) # rx=9999 (623 MB) # ok # ipv6 tcp -m 1 -t 1 -n 1 # tx=4639 (MB=289), tx/s=4639 (MB/s=289) # rx=2315 (289 MB) # ok # ipv6 udp -m 2 -t 1 -n 32 # tx=11968 (MB=746), tx/s=11968 (MB/s=746) # rx=11475 (716 MB) # ok # ipv6 tcp -m 2 -t 1 -n 1 # tx=5305 (MB=331), tx/s=5305 (MB/s=331) # rx=2642 (331 MB) # ok # ipv6 udp -m 3 -t 1 -n 32 # tx=12416 (MB=774), tx/s=12416 (MB/s=774) # rx=12073 (753 MB) # ok # ipv6 tcp -m 3 -t 1 -n 1 # tx=5245 (MB=327), tx/s=5245 (MB/s=327) # rx=2621 (327 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__->