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=11744 (MB=732), tx/s=11744 (MB/s=732) # rx=11410 (712 MB) # ok # ipv4 tcp -m 1 -t 1 -n 1 # tx=5395 (MB=336), tx/s=5395 (MB/s=336) # rx=2688 (336 MB) # ok # ipv4 udp -m 2 -t 1 -n 32 # tx=12384 (MB=772), tx/s=12384 (MB/s=772) # rx=11807 (736 MB) # ok # ipv4 tcp -m 2 -t 1 -n 1 # tx=5683 (MB=354), tx/s=5683 (MB/s=354) # rx=2825 (354 MB) # ok # ipv4 udp -m 3 -t 1 -n 32 # tx=13760 (MB=858), tx/s=13760 (MB/s=858) # rx=13393 (835 MB) # ok # ipv4 tcp -m 3 -t 1 -n 1 # tx=6214 (MB=387), tx/s=6214 (MB/s=387) # rx=3085 (387 MB) # ok # ipv6 udp -m 1 -t 1 -n 32 # tx=11840 (MB=738), tx/s=11840 (MB/s=738) # rx=11550 (720 MB) # ok # ipv6 tcp -m 1 -t 1 -n 1 # tx=5310 (MB=331), tx/s=5310 (MB/s=331) # rx=2646 (331 MB) # ok # ipv6 udp -m 2 -t 1 -n 32 # tx=13344 (MB=832), tx/s=13344 (MB/s=832) # rx=12944 (807 MB) # ok # ipv6 tcp -m 2 -t 1 -n 1 # tx=6003 (MB=374), tx/s=6003 (MB/s=374) # rx=2988 (374 MB) # ok # ipv6 udp -m 3 -t 1 -n 32 # tx=13696 (MB=854), tx/s=13696 (MB/s=854) # rx=13437 (838 MB) # ok # ipv6 tcp -m 3 -t 1 -n 1 # tx=6183 (MB=385), tx/s=6183 (MB/s=385) # rx=3090 (385 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__->