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=10992 (685 MB) # ok # ipv4 tcp -m 1 -t 1 -n 1 # tx=4903 (MB=305), tx/s=4903 (MB/s=305) # rx=2452 (305 MB) # ok # ipv4 udp -m 2 -t 1 -n 32 # tx=12288 (MB=766), tx/s=12288 (MB/s=766) # rx=11807 (736 MB) # ok # ipv4 tcp -m 2 -t 1 -n 1 # tx=5185 (MB=323), tx/s=5185 (MB/s=323) # rx=2592 (323 MB) # ok # ipv4 udp -m 3 -t 1 -n 32 # tx=12864 (MB=802), tx/s=12864 (MB/s=802) # rx=12607 (786 MB) # ok # ipv4 tcp -m 3 -t 1 -n 1 # tx=5317 (MB=331), tx/s=5317 (MB/s=331) # rx=2656 (331 MB) # ok # ipv6 udp -m 1 -t 1 -n 32 # tx=11136 (MB=694), tx/s=11136 (MB/s=694) # rx=10890 (679 MB) # ok # ipv6 tcp -m 1 -t 1 -n 1 # tx=4838 (MB=301), tx/s=4838 (MB/s=301) # rx=2417 (301 MB) # ok # ipv6 udp -m 2 -t 1 -n 32 # tx=12288 (MB=766), tx/s=12288 (MB/s=766) # rx=11747 (733 MB) # ok # ipv6 tcp -m 2 -t 1 -n 1 # tx=5007 (MB=312), tx/s=5007 (MB/s=312) # rx=2502 (312 MB) # ok # ipv6 udp -m 3 -t 1 -n 32 # tx=12640 (MB=788), tx/s=12640 (MB/s=788) # rx=12290 (766 MB) # ok # ipv6 tcp -m 3 -t 1 -n 1 # tx=5217 (MB=325), tx/s=5217 (MB/s=325) # rx=2608 (325 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__->