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=11264 (MB=702), tx/s=11264 (MB/s=702) # rx=10914 (681 MB) # ok # ipv4 tcp -m 1 -t 1 -n 1 # tx=5882 (MB=367), tx/s=5882 (MB/s=367) # rx=2920 (367 MB) # ok # ipv4 udp -m 2 -t 1 -n 32 # tx=12672 (MB=790), tx/s=12672 (MB/s=790) # rx=12036 (751 MB) # ok # ipv4 tcp -m 2 -t 1 -n 1 # tx=5894 (MB=367), tx/s=5894 (MB/s=367) # rx=2910 (367 MB) # ok # ipv4 udp -m 3 -t 1 -n 32 # tx=13216 (MB=824), tx/s=13216 (MB/s=824) # rx=12882 (803 MB) # ok # ipv4 tcp -m 3 -t 1 -n 1 # tx=6033 (MB=376), tx/s=6033 (MB/s=376) # rx=3004 (376 MB) # ok # ipv6 udp -m 1 -t 1 -n 32 # tx=11232 (MB=700), tx/s=11232 (MB/s=700) # rx=10935 (682 MB) # ok # ipv6 tcp -m 1 -t 1 -n 1 # tx=5281 (MB=329), tx/s=5281 (MB/s=329) # rx=2634 (329 MB) # ok # ipv6 udp -m 2 -t 1 -n 32 # tx=12832 (MB=800), tx/s=12832 (MB/s=800) # rx=12357 (771 MB) # ok # ipv6 tcp -m 2 -t 1 -n 1 # tx=5768 (MB=359), tx/s=5768 (MB/s=359) # rx=2872 (359 MB) # ok # ipv6 udp -m 3 -t 1 -n 32 # tx=12608 (MB=786), tx/s=12608 (MB/s=786) # rx=12395 (773 MB) # ok # ipv6 tcp -m 3 -t 1 -n 1 # tx=5813 (MB=362), tx/s=5813 (MB/s=362) # rx=2903 (362 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__->