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=12864 (MB=802), tx/s=12864 (MB/s=802) # rx=12631 (788 MB) # ok # ipv4 tcp -m 1 -t 1 -n 1 # tx=5346 (MB=333), tx/s=5346 (MB/s=333) # rx=2650 (333 MB) # ok # ipv4 udp -m 2 -t 1 -n 32 # tx=12736 (MB=794), tx/s=12736 (MB/s=794) # rx=12370 (771 MB) # ok # ipv4 tcp -m 2 -t 1 -n 1 # tx=6222 (MB=388), tx/s=6222 (MB/s=388) # rx=3086 (388 MB) # ok # ipv4 udp -m 3 -t 1 -n 32 # tx=14176 (MB=884), tx/s=14176 (MB/s=884) # rx=13787 (860 MB) # ok # ipv4 tcp -m 3 -t 1 -n 1 # tx=6709 (MB=418), tx/s=6709 (MB/s=418) # rx=3312 (418 MB) # ok # ipv6 udp -m 1 -t 1 -n 32 # tx=12608 (MB=786), tx/s=12608 (MB/s=786) # rx=12260 (765 MB) # ok # ipv6 tcp -m 1 -t 1 -n 1 # tx=5953 (MB=371), tx/s=5953 (MB/s=371) # rx=2946 (371 MB) # ok # ipv6 udp -m 2 -t 1 -n 32 # tx=13440 (MB=838), tx/s=13440 (MB/s=838) # rx=13048 (814 MB) # ok # ipv6 tcp -m 2 -t 1 -n 1 # tx=6089 (MB=379), tx/s=6089 (MB/s=379) # rx=3033 (379 MB) # ok # ipv6 udp -m 3 -t 1 -n 32 # tx=13376 (MB=834), tx/s=13376 (MB/s=834) # rx=13059 (814 MB) # ok # ipv6 tcp -m 3 -t 1 -n 1 # tx=6354 (MB=396), tx/s=6354 (MB/s=396) # rx=3173 (396 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__->