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=11232 (MB=700), tx/s=11232 (MB/s=700) # rx=10944 (682 MB) # ok # ipv4 tcp -m 1 -t 1 -n 1 # tx=5513 (MB=344), tx/s=5513 (MB/s=344) # rx=2736 (344 MB) # ok # ipv4 udp -m 2 -t 1 -n 32 # tx=13184 (MB=822), tx/s=13184 (MB/s=822) # rx=12607 (786 MB) # ok # ipv4 tcp -m 2 -t 1 -n 1 # tx=6185 (MB=385), tx/s=6185 (MB/s=385) # rx=3087 (385 MB) # ok # ipv4 udp -m 3 -t 1 -n 32 # tx=13408 (MB=836), tx/s=13408 (MB/s=836) # rx=13094 (817 MB) # ok # ipv4 tcp -m 3 -t 1 -n 1 # tx=6071 (MB=378), tx/s=6071 (MB/s=378) # rx=3035 (378 MB) # ok # ipv6 udp -m 1 -t 1 -n 32 # tx=11712 (MB=730), tx/s=11712 (MB/s=730) # rx=11516 (718 MB) # ok # ipv6 tcp -m 1 -t 1 -n 1 # tx=5002 (MB=312), tx/s=5002 (MB/s=312) # rx=2493 (312 MB) # ok # ipv6 udp -m 2 -t 1 -n 32 # tx=12736 (MB=794), tx/s=12736 (MB/s=794) # rx=12241 (763 MB) # ok # ipv6 tcp -m 2 -t 1 -n 1 # tx=5266 (MB=328), tx/s=5266 (MB/s=328) # rx=2620 (328 MB) # ok # ipv6 udp -m 3 -t 1 -n 32 # tx=13312 (MB=830), tx/s=13312 (MB/s=830) # rx=12960 (808 MB) # ok # ipv6 tcp -m 3 -t 1 -n 1 # tx=5911 (MB=368), tx/s=5911 (MB/s=368) # rx=2953 (368 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__->