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=12416 (MB=774), tx/s=12416 (MB/s=774) # rx=12179 (760 MB) # ok # ipv4 tcp -m 1 -t 1 -n 1 # tx=5800 (MB=361), tx/s=5800 (MB/s=361) # rx=2884 (361 MB) # ok # ipv4 udp -m 2 -t 1 -n 32 # tx=13728 (MB=856), tx/s=13728 (MB/s=856) # rx=13258 (827 MB) # ok # ipv4 tcp -m 2 -t 1 -n 1 # tx=5861 (MB=365), tx/s=5861 (MB/s=365) # rx=2923 (365 MB) # ok # ipv4 udp -m 3 -t 1 -n 32 # tx=14080 (MB=878), tx/s=14080 (MB/s=878) # rx=13878 (866 MB) # ok # ipv4 tcp -m 3 -t 1 -n 1 # tx=6510 (MB=406), tx/s=6510 (MB/s=406) # rx=3247 (406 MB) # ok # ipv6 udp -m 1 -t 1 -n 32 # tx=12224 (MB=762), tx/s=12224 (MB/s=762) # rx=11978 (747 MB) # ok # ipv6 tcp -m 1 -t 1 -n 1 # tx=5782 (MB=360), tx/s=5782 (MB/s=360) # rx=2870 (360 MB) # ok # ipv6 udp -m 2 -t 1 -n 32 # tx=13376 (MB=834), tx/s=13376 (MB/s=834) # rx=12942 (807 MB) # ok # ipv6 tcp -m 2 -t 1 -n 1 # tx=5809 (MB=362), tx/s=5809 (MB/s=362) # rx=2896 (362 MB) # ok # ipv6 udp -m 3 -t 1 -n 32 # tx=13888 (MB=866), tx/s=13888 (MB/s=866) # rx=13629 (850 MB) # ok # ipv6 tcp -m 3 -t 1 -n 1 # tx=6410 (MB=400), tx/s=6410 (MB/s=400) # rx=3200 (400 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__->