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=12384 (MB=772), tx/s=12384 (MB/s=772) # rx=12143 (757 MB) # ok # ipv4 tcp -m 1 -t 1 -n 1 # tx=6024 (MB=375), tx/s=6024 (MB/s=375) # rx=2985 (375 MB) # ok # ipv4 udp -m 2 -t 1 -n 32 # tx=13568 (MB=846), tx/s=13568 (MB/s=846) # rx=13124 (818 MB) # ok # ipv4 tcp -m 2 -t 1 -n 1 # tx=6075 (MB=379), tx/s=6075 (MB/s=379) # rx=3033 (379 MB) # ok # ipv4 udp -m 3 -t 1 -n 32 # tx=14016 (MB=874), tx/s=14016 (MB/s=874) # rx=13607 (849 MB) # ok # ipv4 tcp -m 3 -t 1 -n 1 # tx=6373 (MB=397), tx/s=6373 (MB/s=397) # rx=3182 (397 MB) # ok # ipv6 udp -m 1 -t 1 -n 32 # tx=12128 (MB=756), tx/s=12128 (MB/s=756) # rx=11816 (737 MB) # ok # ipv6 tcp -m 1 -t 1 -n 1 # tx=5799 (MB=361), tx/s=5799 (MB/s=361) # rx=2883 (361 MB) # ok # ipv6 udp -m 2 -t 1 -n 32 # tx=13248 (MB=826), tx/s=13248 (MB/s=826) # rx=12787 (797 MB) # ok # ipv6 tcp -m 2 -t 1 -n 1 # tx=6017 (MB=375), tx/s=6017 (MB/s=375) # rx=2956 (375 MB) # ok # ipv6 udp -m 3 -t 1 -n 32 # tx=13728 (MB=856), tx/s=13728 (MB/s=856) # rx=13376 (834 MB) # ok # ipv6 tcp -m 3 -t 1 -n 1 # tx=6270 (MB=391), tx/s=6270 (MB/s=391) # rx=3131 (391 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__->