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=11808 (MB=736), tx/s=11808 (MB/s=736) # rx=11514 (718 MB) # ok # ipv4 tcp -m 1 -t 1 -n 1 # tx=5025 (MB=313), tx/s=5025 (MB/s=313) # rx=2508 (313 MB) # ok # ipv4 udp -m 2 -t 1 -n 32 # tx=12544 (MB=782), tx/s=12544 (MB/s=782) # rx=12002 (748 MB) # ok # ipv4 tcp -m 2 -t 1 -n 1 # tx=5212 (MB=325), tx/s=5212 (MB/s=325) # rx=2606 (325 MB) # ok # ipv4 udp -m 3 -t 1 -n 32 # tx=13152 (MB=820), tx/s=13152 (MB/s=820) # rx=12854 (802 MB) # ok # ipv4 tcp -m 3 -t 1 -n 1 # tx=5461 (MB=340), tx/s=5461 (MB/s=340) # rx=2730 (340 MB) # ok # ipv6 udp -m 1 -t 1 -n 32 # tx=12224 (MB=762), tx/s=12224 (MB/s=762) # rx=11866 (740 MB) # ok # ipv6 tcp -m 1 -t 1 -n 1 # tx=5041 (MB=314), tx/s=5041 (MB/s=314) # rx=2520 (314 MB) # ok # ipv6 udp -m 2 -t 1 -n 32 # tx=11968 (MB=746), tx/s=11968 (MB/s=746) # rx=11461 (715 MB) # ok # ipv6 tcp -m 2 -t 1 -n 1 # tx=4565 (MB=284), tx/s=4565 (MB/s=284) # rx=2282 (284 MB) # ok # ipv6 udp -m 3 -t 1 -n 32 # tx=13632 (MB=850), tx/s=13632 (MB/s=850) # rx=13354 (833 MB) # ok # ipv6 tcp -m 3 -t 1 -n 1 # tx=5338 (MB=333), tx/s=5338 (MB/s=333) # rx=2669 (333 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__->